231349138020

Names of 231349138020

• Cardinal: 231349138020 can be written as Two hundred thirty-one billion, three hundred forty-nine million, one hundred thirty-eight thousand and twenty.

Scientific notation

• Scientific notation: 2.3134913802 × 10¹¹

Factors of 231349138020

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 230

Divisors of 231349138020

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 18 20 21 22 26 28 30 31 33 35 36 39 42 44 45 49 52 55 60 61 62 63 65 66 70 77 78 84 90 91 93 97 98 99 105 110 117 122 124 126 130 132 140 143 147 154 155 156 165 180 182 183 186 194 195 196 198 210 217 220 231 234 244 245 252 260 273 279 286 291 294 305 308 310 315 330 341 364 366 372 385 388 390 396 403 420 427 429 434 441 455 462 465 468 485 490 495 539 546 549 558 572 582 585 588 610 620 630 637 651 660 671 679 682 693 715 732 735 770 780 793 806 819 854 858 868 873 882 910 915 924 930 970 980 990 1001 1023 1067 1078 1085 1092 1098 1116 1155 1164 1170 1209 1220 1260 1261 1274 1281 1287 1302 1342 1358 1364 1365 1386 1395 1430 1455 1470 1519 1540 1586 1612 1617 1638 1705 1708 1716 1746 1764 1820 1830 1860 1891 1911 1940 1953 1980 2002 2013 2015 2037 2046 2134 2135 2145 2156 2170 2196 2205 2310 2340 2379 2387 2418 2522 2548 2562 2574 2604 2684 2695 2716 2730 2745 2772 2790 2821 2860 2910 2940 2989 3003 3007 3038 3069 3172 3185 3201 3234 3255 3276 3355 3395 3410 3465 3492 3627 3660 3782 3783 3822 3843 3906 3965 4004 4026 4030 4074 4092 4095 4268 4270 4290 4340 4365 4410 4433 4557 4620 4697 4753 4758 4774 4836 4851 5005 5044 5115 5124 5148 5335 5390 5460 5490 5551 5580 5642 5673 5733 5820 5917 5978 6006 6014 6039 6045 6076 6111 6138 6305 6370 6402 6405 6435 6468 6510 6710 6790 6820 6930 7007 7137 7161 7254 7469 7564 7566 7595 7644 7686 7812 7930 8052 8060 8085 8148 8190 8463 8540 8580 8723 8730 8820 8827 8866 8967 9009 9021 9114 9394 9455 9506 9516 9548 9555 9603 9702 9765 10010 10065 10185 10230 10670 10780 10980 11102 11284 11346 11349 11466 11834 11895 11935 11956 12012 12028 12078 12090 12222 12276 12610 12740 12804 12810 12870 13020 13237 13299 13420 13580 13671 13860 13871 14014 14091 14105 14259 14274 14322 14508 14938 14945 15015 15035 15132 15190 15345 15372 15860 16005 16170 16380 16653 16709 16926 17019 17446 17460 17654 17732 17751 17934 18018 18042 18135 18228 18788 18910 18915 19012 19110 19206 19215 19404 19530 19747 20020 20130 20370 20460 20801 21021 21049 21340 21483 22165 22204 22407 22692 22698 22785 22932 23485 23668 23765 23790 23870 24156 24180 24255 24444 24583 25220 25389 25620 25740 26169 26474 26481 26598 26901 27063 27342 27742 27755 28028 28182 28210 28365 28518 28548 28644 28665 29585 29876 29890 30030 30070 30195 30380 30555 30690 31031 32010 32340 32879 33077 33306 33418 33852 34038 34892 35035 35308 35502 35685 35805 35868 36036 36084 36270 37345 37820 37830 38220 38412 38430 38857 39060 39091 39494 39711 39897 40260 40740 41419 41602 41613 42042 42098 42273 42315 42777 42966 43615 44135 44330 44814 44835 45045 45105 45396 45570 46970 47530 47580 47740 48015 48510 49166 49959 50127 50778 52283 52338 52948 52962 53196 53253 53802 54126 54684 55484 55510 56364 56420 56730 56745 57036 57330 59170 59241 59780 60060 60140 60390 61061 61110 61380 61789 62062 62403 63063 63147 64020 65087 65758 66154 66185 66495 66612 66836 67221 68076 68355 69355 70070 70455 71004 71295 71370 71610 72540 73749 74690 75660 76860 76921 77714 78182 78507 78988 79422 79443 79794 82838 83204 83226 83265 83545 84084 84196 84546 84630 85095 85554 85932 87230 88270 88660 88755 89628 89670 90090 90210 91140 92659 93093 93940 95060 96030 97020 97097 98332 98637 98735 99231 99918 100254 101556 104005 104566 104676 105105 105245 105924 106506 107415 107604 108252 111020 112035 113460 113490 114660 116571 117273 118340 118482 119133 120780 122122 122220 122915 123578 124124 124257 124806 124839 126126 126294 126945 130174 130845 131516 132308 132370 132405 132990 134442 134505 135315 136710 138710 140140 140910 142590 142740 143220 145607 147343 147498 149380 150381 153842 155155 155428 156364 156849 157014 158844 158886 159588 164395 165385 165676 166452 166530 167090 169092 169260 170190 171108 172081 174460 176540 177510 177723 179340 180180 180420 183183 183427 185318 185367 186186 187209 189441 192060 194194 194285 195261 195455 197274 197470 198462 198555 199485 199836 200508 207095 208010 208065 209132 210210 210490 211365 213012 213885 214830 217217 221247 224070 226980 230763 231539 233142 234546 236964 238266 244244 245830 247156 248514 249612 249678 249795 250635 252252 252588 253890 260348 261415 261690 264740 264810 265980 266265 268884 269010 270413 270630 273420 273637 277420 277977 279279 281820 285180 289933 291214 291291 294686 294996 295911 296205 297693 300762 305305 307684 308945 310310 312015 313698 314028 315315 315735 317772 325435 328790 330770 333060 334180 336105 340380 344162 349713 351819 355020 355446 366366 366854 368745 370636 370734 372372 372771 374418 378882 384605 388388 388570 390522 390910 392535 394548 394940 396924 397110 397215 398970 414190 416020 416130 420420 420980 422730 427427 427770 429660 430001 434434 436821 442029 442494 448140 455609 461526 463078 463295 465465 466284 469092 470547 476532 485485 491660 493185 496155 497028 499356 499590 501270 507780 516243 522830 523380 529620 532530 538020 538447 540826 541260 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1366827 1368185 1384578 1389234 1389885 1396395 1398852 1407276 1449665 1456070 1456455 1473430 1474980 1479555 1488465 1491084 1503810 1538420 1548729 1568490 1570140 1588860 1615341 1620773 1622478 1641822 1650843 1667862 1692262 1709708 1720004 1720810 1739598 1747284 1747746 1748565 1759095 1768116 1777230 1822436 1831830 1834270 1853180 1853670 1861860 1863855 1872090 1882188 1892891 1894410 1915459 1941940 1952610 1954953 1972740 1984620 2017697 2038498 2039037 2064972 2083851 2137135 2150005 2153788 2172170 2184105 2198196 2201124 2210145 2212470 2224404 2278045 2307630 2315390 2331420 2343132 2345460 2352735 2382660 2384551 2409134 2433717 2462733 2485140 2496780 2538393 2564562 2567978 2580006 2581215 2606604 2609397 2620926 2652174 2692235 2704130 2718716 2733654 2736370 2747745 2751405 2769156 2778468 2779770 2780505 2792790 2899330 2912140 2912910 2928915 2946860 2959110 2976930 3007620 3010007 3057747 3097458 3136980 3189263 3230682 3241546 3244956 3258255 3283644 3301686 3335724 3384524 3398395 3441620 3461445 3473085 3479196 3495492 3497130 3518190 3554460 3613701 3663660 3668540 3707340 3727710 3744180 3769129 3785782 3788820 3830918 3846843 3851967 3870009 3905220 3909906 4035394 4056195 4076996 4078074 4100481 4104555 4167702 4169655 4230655 4274270 4300010 4344340 4348995 4368210 4369365 4420290 4424940 4556090 4615260 4630780 4705470 4769102 4818268 4846023 4862319 4867434 4925466 5076786 5096245 5129124 5135956 5160012 5162430 5218794 5241852 5304348 5384470 5408260 5467308 5472740 5495490 5502810 5559540 5561010 5585580 5678673 5746377 5798660 5825820 5857830 5918220 5922917 5953860 6020014 6022835 6053091 6115494 6117111 6194916 6378526 6411405 6419945 6450015 6461364 6483092 6516510 6552315 6603372 6630435 6796790 6834135 6922890 6946170 6994260 7036380 7153653 7227402 7455420 7538258 7571564 7615179 7661836 7693686 7703934 7740018 7743645 7819812 8070788 8076705 8103865 8112390 8156148 8200962 8209110 8254215 8335404 8339310 8461310 8548540 8600020 8697990 8736420 8738730 8840580 8987923 9030021 9112180 9173241 9410940 9464455 9538204 9567789 9577295 9692046 9724638 9734868 9774765 9850932 10088485 10153572 10192490 10195185 10324860 10419255 10437588 10768940 10841103 10990980 11005620 11122020 11307387 11357346 11492754 11555901 11715660 11845834 11922755 12040028 12045670 12106182 12168585 12230988 12234222 12313665 12691965 12757052 12822810 12839890 12900030 13033020 13046985 13104630 13250237 13260870 13593580 13668270 13845780 13892340 14123879 14307306 14454804 14586957 15050035 15076516 15230358 15288735 15387372 15407868 15480036 15487290 15946315 16153410 16207730 16224780 16401924 16418220 16508430 16678620 16691857 16922620 17036019 17239131 17395980 17477460 17768751 17975846 18060042 18068505 18159273 18346482 18845645 18928910 19135578 19154590 19234215 19259835 19350045 19384092 19449276 19549530 20176970 20384980 20390370 20502405 20838510 21070049 21460959 21682206 22614774 22714692 22985508 23111802 23691668 23845510 24091340 24212364 24230115 24311595 24337170 24468444 24627330 25383930 25645620 25679780 25800060 26093970 26209260 26230061 26500474 26521740 26963769 27090063 27336540 28247758 28393365 28614612 28703367 28731885 29173914 29614585 30100070 30265455 30460716 30577470 30585555 30974580 31892630 32306820 32415460 33016860 33383714 33922161 34072038 34478262 35537502 35768265 35951692 36120084 36137010 36318546 36692964 37691290 37857820 38075895 38271156 38309180 38468430 38519670 38700090 39099060 39750711 40353940 40780740 41004810 41460419 41677020 42140098 42371637 42921918 43364412 44939615 45150105 45229548 45866205 46223604 47691020 47838945 48460230 48623190 48674340 49254660 50075571 50767860 52187940 52460122 53000948 53306253 53927538 54180126 54205515 56495516 56536935 56786730 57406734 57463770 57779505 58347828 59229170 60200140 60530910 61154940 61171110 63210147 63785260 66251185 66767428 67844322 68144076 68956524 70619395 71075004 71536530 72274020 72637092 72934785 75382580 76151790 76936860 77039340 77400180 78690183 79501422 80891307 82009620 82920838 83459285 84280196 84743274 85180095 85843836 86195655 88843755 89879230 90300210 90796365 91732410 95677890 96920460 97246380 98867153 100151142 104920244 105350245 106612506 107304795 107855076 108360252 108411030 113073870 113573460 114813468 114927540 115559010 116842999 118458340 119252133 121061820 122342220 124381257 126420294 127114911 131150305 132502370 134818845 135450315 135688644 141238790 143073060 143516835 145869570 150226713 152303580 157380366 159002844 161782614 165841676 166918570 169486548 169610805 170360190 172391310 177687510 179758460 180600420 181592730 183464820 183610427 189630441 191355780 197734306 198753555 200302284 207302095 210700490 211858185 213225012 214609590 216822060 226147740 231118020 233685998 236070549 238504266 248762514 250377855 252840588 254229822 262300610 265004740 266531265 269637690 270900630 282477580 287033670 291739140 296601459 300453426 314760732 316050735 323565228 333837140 339221610 340720380 344782620 350528997 355375020 363185460 367220854 373143771 379260882 393450915 395468612 397507110 404456535 414604190 421400980 423716370 429219180 467371996 472141098 477008532 494335765 497525028 500755710 508459644 524601220 533062530 539275380 541801260 550831281 574067340 584214995 593202918 596260665 600906852 621906285 632101470 635574555 678443220 701057994 734441708 746287542 751133565 758521764 786901830 795014220 808913070 829208380 847432740 889804377 918052135 944282196 948152205 988671530 1001511420 1051586991 1066125060 1101662562 1168429990 1180352745 1186405836 1192521330 1243812570 1264202940 1271149110 1285272989 1402115988 1483007295 1492575084 1502267130 1573803660 1617826140 1652493843 1752644985 1779608754 1836104270 1865718855 1896304410 1977343060 2103173982 2203325124 2336859980 2360705490 2385042660 2487625140 2542298220 2570545978 2754156405 2966014590 3004534260 3304987686 3505289970 3559217508 3672208540 3731437710 3792608820 3855818967 4206347964 4449021885 4721410980 5141091956 5257934955 5508312810 5932029180 6426364945 6609975372 7010579940 7462875420 7711637934 8262469215 8898043770 10515869910 11016625620 11567456901 12852729890 15423275868 16524938430 17796087540 19279094835 21031739820 23134913802 25705459780 33049876860 38558189670 46269827604 57837284505 77116379340 115674569010 231349138020
• Sum of all divisors σ(n): 1016586934272
• Sum of proper divisors (its aliquot sum) s(n): 785237796252
• 231349138020 is an abundant number, because the sum of its proper divisors (785237796252) is greater than itself. Its abundance is 553888658232

Bases of 231349138020

• Binary: 11010111011101011110111011001001100100₂
• Hexadecimal: 0x35DD7BB264
• Base-36: 2YA3AXD0

Squares and roots of 231349138020

• 231349138020 squared (231349138020²) is 53522423662597009520400
• 231349138020 cubed (231349138020³) is 12382366579083069467174273605608000
• The square root of 231349138020 is 480987.6693014075
• The cube root of 231349138020 is 6138.8821367107

Scales and comparisons

• 231,349,138,020 seconds is equal to 7,356 years, 9 weeks, 5 days, 1 hour, 27 minutes.
• To count from 1 to 231,349,138,020 would take you about fourteen thousand, seven hundred twelve years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 231349138020 cubic inches would be around 511.6 feet tall.

Recreational maths with 231349138020

• 231349138020 backwards is 020831943132
• 231349138020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231349138020's digits is 36
• More coming soon!