131228664767640

Names of 131228664767640

• Cardinal: 131228664767640 can be written as One hundred thirty-one trillion, two hundred twenty-eight billion, six hundred sixty-four million, seven hundred sixty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3122866476764 × 10¹⁴

Factors of 131228664767640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 141230

Divisors of 131228664767640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 31 33 36 40 44 45 54 55 60 62 66 72 81 88 90 93 99 108 110 120 124 132 135 155 162 165 180 186 198 216 220 243 248 264 270 279 281 297 310 324 330 341 360 372 396 405 440 465 486 495 540 558 562 594 620 648 660 682 744 792 810 837 843 891 930 972 990 1023 1080 1116 1124 1188 1215 1240 1320 1364 1395 1405 1485 1620 1674 1686 1705 1782 1860 1944 1980 2046 2232 2248 2376 2430 2511 2529 2673 2728 2790 2810 2970 3069 3091 3240 3348 3372 3410 3564 3720 3960 4092 4185 4215 4455 4860 5022 5058 5115 5346 5580 5620 5940 6138 6182 6696 6744 6820 7128 7533 7587 8184 8370 8430 8711 8910 9207 9273 9720 10044 10116 10230 10692 11160 11240 11880 12276 12364 12555 12645 13365 13640 15066 15174 15345 15455 16740 16860 17422 17820 18414 18546 20088 20232 20460 21384 22761 24552 24728 25110 25290 26133 26730 27621 27819 30132 30348 30690 30910 33480 33720 34844 35640 36828 37092 37665 37935 40920 43555 45522 46035 46365 50220 50580 52266 53460 55242 55638 60264 60696 61380 61820 68283 69688 73656 74184 75330 75870 78399 82863 83457 87110 91044 92070 92730 95821 100440 101160 104532 106920 110484 111276 113805 122760 123640 130665 136566 138105 139095 140897 150660 151740 156798 165726 166914 174220 182088 184140 185460 191642 209064 220968 222552 227610 235197 250371 261330 273132 276210 278190 281794 287463 301320 303480 313596 331452 333828 341415 348440 368280 370920 383284 391995 414315 417285 422691 455220 470394 479105 500742 522660 546264 552420 556380 563588 574926 627192 662904 667656 682830 704485 705591 751113 766568 783990 828630 834570 845382 862389 910440 940788 958210 1001484 1045320 1104840 1112760 1127176 1149852 1175985 1251855 1268073 1365660 1408970 1411182 1437315 1502226 1549867 1567980 1657260 1669140 1690764 1724778 1881576 1916420 2002968 2113455 2116773 2299704 2351970 2503710 2536146 2587167 2731320 2817940 2822364 2874630 3004452 3099734 3135960 3314520 3338280 3381528 3449556 3527955 3755565 3804219 3832840 4226910 4233546 4311945 4367807 4649601 4703940 5007420 5072292 5174334 5635880 5644728 5749260 6008904 6199468 6340365 6899112 7055910 7511130 7608438 7749335 7761501 8453820 8467092 8623890 8735614 9299202 9407880 10014840 10144584 10348668 10583865 11412657 11498520 12398936 12680730 12935835 13103421 13948803 14111820 15022260 15216876 15498670 15523002 16907640 16934184 17247780 17471228 18598404 19021095 20697336 21167730 21839035 22825314 23248005 23284503 25361460 25871670 26206842 27897606 28223640 30044520 30433752 30997340 31046004 34237971 34495560 34942456 37196808 38042190 38807505 39310263 39592057 41846409 42335460 43678070 45650628 46496010 46569006 48045877 50722920 51743340 52413684 55795212 57063285 61994680 62092008 65517105 68475942 69744015 76084380 77615010 78620526 79184114 83692818 84670920 87356140 91301256 92992020 93138012 96091754 103486680 104827368 111590424 114126570 116422515 117930789 118776171 125539227 131034210 136951884 139488030 144137631 152168760 155230020 157241052 158368228 167385636 171189855 174712280 185984040 186276024 192183508 196551315 197960285 209232045 228253140 232845030 235861578 237552342 240229385 251078454 262068420 273903768 278976060 288275262 310460040 314482104 316736456 334771272 342379710 353792367 356328513 376617681 384367016 393102630 395920570 418464090 432412893 435512627 456506280 465690060 471723156 475104684 480458770 502156908 524136840 557952120 576550524 589653945 593880855 627696135 684759420 707584734 712657026 720688155 753235362 786205260 791841140 836928180 864825786 871025254 931380120 943446312 950209368 960917540 1004313816 1061377101 1068985539 1153101048 1179307890 1187761710 1227353767 1255392270 1297238679 1306537881 1369518840 1415169468 1425314052 1441376310 1506470724 1572410520 1583682280 1673856360 1729651572 1742050508 1768961835 1781642565 1883088405 1921835080 2122754202 2137971078 2162064465 2177563135 2358615780 2375523420 2454707534 2510784540 2594477358 2613075762 2830338936 2850628104 2882752620 3012941448 3206956617 3459303144 3484101016 3537923670 3563285130 3682061301 3766176810 3891716037 3919613643 4245508404 4275942156 4324128930 4355126270 4717231560 4751046840 4909415068 5021569080 5188954716 5226151524 5306885505 5344927695 5765505240 6136768835 6413913234 6486193395 6532689405 7075847340 7126570260 7364122602 7532353620 7783432074 7839227286 8491016808 8551884312 8648257860 8710252540 9620869851 9818830136 10377909432 10452303048 10613771010 10689855390 11046183903 11675148111 11758840929 12273537670 12827826468 12972386790 13065378810 13500891437 14151694680 14253140520 14728245204 15064707240 15566864148 15678454572 16034783085 17296515720 17420505080 18410306505 19241739702 19458580185 19598068215 21227542020 21379710780 22092367806 23350296222 23517681858 24547075340 25655652936 25944773580 26130757620 27001782874 29456490408 31133728296 31356909144 32069566170 33138551709 35276522787 36820613010 38483479404 38917160370 39196136430 40502674311 42455084040 42759421560 44184735612 46700592444 47035363716 48104349255 49094150680 51889547160 52261515240 54003565748 55230919515 58375740555 58794204645 64139132340 66277103418 67504457185 70553045574 73641226020 76966958808 77834320740 78392272860 81005348622 88369471224 93401184888 94070727432 96208698510 99415655127 105829568361 108007131496 110461839030 116751481110 117588409290 121508022933 128278264680 132554206836 135008914370 141106091148 147282452040 155668641480 156784545720 162010697244 165692758545 176382613935 192417397020 198831310254 202513371555 211659136722 220923678060 233502962220 235176818580 243016045866 265108413672 270017828740 282212182296 298246965381 324021394488 331385517090 352765227870 364524068799 384834794040 397662620508 405026743110 423318273444 441847356120 467005924440 470353637160 486032091732 497078275635 529147841805 540035657480 596493930762 607540114665 662771034180 705530455740 729048137598 795325241016 810053486220 846636546888 972064183464 994156551270 1058295683610 1093572206397 1192987861524 1215080229330 1325542068360 1411060911480 1458096275196 1491234826905 1620106972440 1822620343995 1988313102540 2116591367220 2187144412794 2385975723048 2430160458660 2916192550392 2982469653810 3280716619191 3645240687990 3976626205080 4233182734440 4374288825588 4860320917320 5467861031985 5964939307620 6561433238382 7290481375980 8748577651176 10935722063970 11929878615240 13122866476764 14580962751960 16403583095955 21871444127940 26245732953528 32807166191910 43742888255880 65614332383820 131228664767640
• Sum of all divisors σ(n): 499837751562240
• Sum of proper divisors (its aliquot sum) s(n): 368609086794600
• 131228664767640 is an abundant number, because the sum of its proper divisors (368609086794600) is greater than itself. Its abundance is 237380422026960

Bases of 131228664767640

• Binary: 11101110101101000001101111100101010010010011000₂
• Hexadecimal: 0x775A0DF2A498
• Base-36: 1AILM6S1I0

Squares and roots of 131228664767640

• 131228664767640 squared (131228664767640²) is 17220962456697639855191169600
• 131228664767640 cubed (131228664767640³) is 2259883909206088750409266909644363831744000
• The square root of 131228664767640 is 11455508.0536674583
• The cube root of 131228664767640 is 50817.0640340701

Scales and comparisons

• 131,228,664,767,640 seconds is equal to 4,172,665 years, 32 weeks, 2 days, 15 hours, 54 minutes.
• To count from 1 to 131,228,664,767,640 would take you about ten million, four hundred thirty-one thousand, six hundred sixty-four 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 131228664767640 cubic inches would be around 4234.8 feet tall.

Recreational maths with 131228664767640

• 131228664767640 backwards is 046767466822131
• The number of decimal digits it has is: 15
• The sum of 131228664767640's digits is 63
• More coming soon!