231323480640

Names of 231323480640

• Cardinal: 231323480640 can be written as Two hundred thirty-one billion, three hundred twenty-three million, four hundred eighty thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.3132348064 × 10¹¹

Factors of 231323480640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 76

Divisors of 231323480640

• Number of divisors d(n): 1176
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 59 60 63 64 70 72 80 81 84 90 96 98 105 108 112 118 120 126 135 140 144 147 160 162 168 177 180 189 192 196 210 216 224 236 240 243 245 252 270 280 288 294 295 315 320 324 336 343 354 360 378 392 405 413 420 432 441 448 472 480 486 490 504 531 540 560 567 576 588 590 630 648 672 686 708 720 729 735 756 784 810 826 840 864 882 885 944 945 960 972 980 1008 1029 1062 1080 1120 1134 1176 1180 1215 1239 1260 1296 1323 1344 1372 1416 1440 1458 1470 1512 1568 1593 1620 1652 1680 1701 1715 1728 1764 1770 1888 1890 1944 1960 2016 2058 2065 2124 2160 2205 2240 2268 2352 2360 2401 2430 2478 2520 2592 2646 2655 2744 2832 2835 2880 2891 2916 2940 3024 3087 3136 3186 3240 3304 3360 3402 3430 3528 3540 3645 3717 3776 3780 3888 3920 3969 4032 4116 4130 4248 4320 4410 4536 4704 4720 4779 4802 4860 4956 5040 5103 5145 5184 5292 5310 5488 5664 5670 5782 5832 5880 6048 6174 6195 6372 6480 6608 6615 6720 6804 6860 7056 7080 7203 7290 7434 7560 7776 7840 7938 7965 8232 8260 8496 8505 8640 8673 8820 9072 9261 9408 9440 9558 9604 9720 9912 10080 10206 10290 10584 10620 10976 11151 11328 11340 11564 11664 11760 11907 12005 12096 12348 12390 12744 12960 13216 13230 13608 13720 14112 14160 14337 14406 14455 14580 14868 15120 15435 15552 15680 15876 15930 16464 16520 16807 16992 17010 17346 17640 18144 18522 18585 18880 19116 19208 19440 19824 19845 20160 20237 20412 20580 21168 21240 21609 21952 22302 22680 23128 23328 23520 23814 23895 24010 24696 24780 25488 25515 25920 26019 26432 26460 27216 27440 27783 28224 28320 28674 28812 28910 29160 29736 30240 30870 31752 31860 32928 33040 33453 33614 33984 34020 34692 35280 35721 36015 36288 37044 37170 38232 38416 38880 39648 39690 40474 40824 41160 42336 42480 43011 43218 43365 44604 45360 46256 46305 46656 47040 47628 47790 48020 49392 49560 50421 50976 51030 52038 52920 54432 54880 55566 55755 56640 57348 57624 57820 58320 59472 59535 60480 60711 61740 63504 63720 64827 65856 66080 66906 67228 68040 69384 70560 71442 71685 72030 74088 74340 76464 76832 77760 78057 79296 79380 80948 81648 82320 83349 84035 84672 84960 86022 86436 86730 89208 90720 92512 92610 95256 95580 96040 98784 99120 100359 100842 101185 101952 102060 104076 105840 108045 108864 109760 111132 111510 114696 115248 115640 116640 118944 119070 121422 123480 127008 127440 129654 130095 132160 133812 134456 136080 138768 138915 141120 141659 142884 143370 144060 148176 148680 151263 152928 153664 156114 158760 161896 163296 164640 166698 167265 168070 169920 172044 172872 173460 178416 178605 181440 182133 185024 185220 190512 191160 192080 194481 197568 198240 200718 201684 202370 204120 208152 211680 215055 216090 222264 223020 229392 230496 231280 233280 234171 237888 238140 242844 246960 250047 252105 254016 254880 259308 260190 267624 268912 272160 277536 277830 283318 285768 286740 288120 296352 297360 301077 302526 303555 305856 312228 317520 323792 324135 326592 329280 333396 334530 336140 344088 345744 346920 356832 357210 364266 370440 381024 382320 384160 388962 390285 396480 401436 403368 404740 408240 416304 416745 423360 424977 430110 432180 444528 446040 453789 458784 460992 462560 468342 476280 485688 493920 500094 501795 504210 509760 518616 520380 535248 537824 544320 546399 555072 555660 566636 571536 573480 576240 583443 592704 594720 602154 605052 607110 624456 635040 647584 648270 666792 669060 672280 688176 691488 693840 702513 708295 713664 714420 728532 740880 756315 762048 764640 768320 777924 780570 802872 806736 809480 816480 832608 833490 849954 860220 864360 889056 892080 907578 910665 917568 925120 936684 952560 971376 972405 987840 991613 1000188 1003590 1008420 1037232 1040760 1070496 1075648 1092798 1111320 1133272 1143072 1146960 1152480 1166886 1170855 1189440 1204308 1210104 1214220 1248912 1250235 1270080 1274931 1295168 1296540 1333584 1338120 1344560 1361367 1376352 1382976 1387680 1405026 1416590 1428840 1457064 1481760 1505385 1512630 1529280 1555848 1561140 1605744 1613472 1618960 1632960 1639197 1665216 1666980 1699908 1720440 1728720 1750329 1778112 1784160 1815156 1821330 1873368 1905120 1942752 1944810 1983226 2000376 2007180 2016840 2074464 2081520 2107539 2124885 2140992 2185596 2222640 2266544 2268945 2286144 2293920 2304960 2333772 2341710 2408616 2420208 2428440 2497824 2500470 2549862 2593080 2667168 2676240 2689120 2722734 2731995 2752704 2775360 2810052 2833180 2857680 2914128 2917215 2963520 2974839 3010770 3025260 3111696 3122280 3211488 3226944 3237920 3278394 3333960 3399816 3440880 3457440 3500658 3512565 3568320 3630312 3642660 3746736 3810240 3824793 3885504 3889620 3966452 4000752 4014360 4033680 4084101 4148928 4163040 4215078 4249770 4371192 4445280 4533088 4537890 4587840 4667544 4683420 4817232 4840416 4856880 4917591 4958065 4995648 5000940 5099724 5186160 5334336 5352480 5378240 5445468 5463990 5620104 5666360 5715360 5828256 5834430 5949678 6021540 6050520 6223392 6244560 6374655 6422976 6475840 6556788 6667920 6799632 6806835 6881760 6914880 7001316 7025130 7260624 7285320 7493472 7649586 7779240 7932904 8001504 8028720 8067360 8168202 8195985 8326080 8430156 8499540 8742384 8751645 8890560 8924517 9066176 9075780 9335088 9366840 9634464 9680832 9713760 9835182 9916130 10001880 10199448 10372320 10537695 10704960 10890936 10927980 11240208 11332720 11430720 11474379 11656512 11668860 11899356 12043080 12101040 12252303 12446784 12489120 12749310 13113576 13335840 13599264 13613670 13763520 14002632 14050260 14521248 14570640 14752773 14874195 14986944 15299172 15558480 15865808 16003008 16057440 16134720 16336404 16391970 16860312 16999080 17484768 17503290 17849034 18151560 18670176 18733680 19123965 19268928 19427520 19670364 19832260 20003760 20398896 20420505 20744640 21075390 21781872 21855960 22480416 22665440 22948758 23337720 23798712 24086160 24202080 24504606 24587955 24978240 25498620 26227152 26671680 26773551 27198528 27227340 28005264 28100520 29042496 29141280 29505546 29748390 30598344 31116960 31731616 32114880 32672808 32783940 33720624 33998160 34423137 34969536 35006580 35698068 36303120 37340352 37467360 38247930 39340728 39664520 40007520 40797792 40841010 42150780 43563744 43711920 44622585 44960832 45330880 45897516 46675440 47597424 48172320 48404160 49009212 49175910 50997240 52454304 53547102 54454680 56010528 56201040 57371895 58282560 59011092 59496780 61196688 61261515 62233920 63463232 65345616 65567880 67441248 67996320 68846274 70013160 71396136 72606240 73763865 74934720 76495860 78681456 79329040 80015040 80320653 81595584 81682020 84301560 87127488 87423840 89245170 91795032 93350880 95194848 96344640 98018424 98351820 101994480 103269411 104908608 107094204 108909360 112021056 112402080 114743790 118022184 118993560 122393376 122523030 130691232 131135760 133867755 134882496 135992640 137692548 140026320 142792272 145212480 147527730 152991720 157362912 158658080 160641306 163364040 168603120 172115685 174847680 178490340 183590064 186701760 190389696 196036848 196703640 203988960 206538822 214188408 217818720 224804160 229487580 236044368 237987120 240961959 244786752 245046060 261382464 262271520 267735510 275385096 280052640 285584544 295055460 305983440 314725824 317316160 321282612 326728080 337206240 344231370 356980680 367180128 392073696 393407280 401603265 407977920 413077644 428376816 435637440 458975160 472088736 475974240 481923918 490092120 516347055 524543040 535471020 550770192 560105280 571169088 590110920 611966880 642565224 653456160 674412480 688462740 713961360 722885877 734360256 784147392 786814560 803206530 826155288 856753632 917950320 944177472 951948480 963847836 980184240 1032694110 1070942040 1101540384 1180221840 1204809795 1223933760 1285130448 1306912320 1376925480 1427922720 1445771754 1573629120 1606413060 1652310576 1713507264 1835900640 1927695672 1960368480 2065388220 2141884080 2203080768 2360443680 2409619590 2570260896 2753850960 2855845440 2891543508 3212826120 3304621152 3614429385 3671801280 3855391344 3920736960 4130776440 4283768160 4720887360 4819239180 5140521792 5507701920 5783087016 6425652240 6609242304 7228858770 7710782688 8261552880 8567536320 9638478360 11015403840 11566174032 12851304480 14457717540 15421565376 16523105760 19276956720 23132348064 25702608960 28915435080 33046211520 38553913440 46264696128 57830870160 77107826880 115661740320 231323480640
• Sum of all divisors σ(n): 979850191680
• Sum of proper divisors (its aliquot sum) s(n): 748526711040
• 231323480640 is an abundant number, because the sum of its proper divisors (748526711040) is greater than itself. Its abundance is 517203230400

Bases of 231323480640

• Binary: 11010111011011111101000011001001000000₂
• Hexadecimal: 0x35DBF43240
• Base-36: 2Y9O1000

Squares and roots of 231323480640

• 231323480640 squared (231323480640²) is 53510552695404454809600
• 231323480640 cubed (231323480640³) is 12378247300471092219118260486144000
• The square root of 231323480640 is 480960.9970049547
• The cube root of 231323480640 is 6138.6551875837

Scales and comparisons

• 231,323,480,640 seconds is equal to 7,355 years, 19 weeks, 2 days, 2 hours, 24 minutes.
• To count from 1 to 231,323,480,640 would take you about fourteen thousand, seven hundred ten 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 231323480640 cubic inches would be around 511.6 feet tall.

Recreational maths with 231323480640

• 231323480640 backwards is 046084323132
• 231323480640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231323480640's digits is 36
• More coming soon!