13128622407680

Names of 13128622407680

• Cardinal: 13128622407680 can be written as Thirteen trillion, one hundred twenty-eight billion, six hundred twenty-two million, four hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.312862240768 × 10¹³

Factors of 13128622407680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 213

Divisors of 13128622407680

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 37 38 40 52 64 65 74 76 80 95 104 128 130 137 148 152 160 185 190 208 247 256 260 274 296 304 320 370 380 416 481 494 512 520 548 592 608 640 685 703 740 760 832 962 988 1024 1040 1096 1184 1216 1235 1280 1370 1406 1480 1520 1664 1781 1924 1976 2048 2080 2192 2368 2405 2432 2470 2560 2603 2740 2812 2960 3040 3328 3515 3562 3848 3952 4096 4160 4384 4736 4810 4864 4940 5069 5120 5206 5480 5624 5920 6080 6656 7030 7124 7696 7904 8192 8320 8768 8905 9139 9472 9620 9728 9880 10138 10240 10412 10960 11248 11840 12160 13015 13312 14060 14248 15392 15808 16384 16640 17536 17810 18278 18944 19240 19456 19760 20276 20480 20824 21920 22496 23680 24320 25345 26030 26624 28120 28496 30784 31616 32768 33280 33839 35072 35620 36556 37888 38480 38912 39520 40552 40960 41648 43840 44992 45695 47360 48640 50690 52060 53248 56240 56992 61568 63232 65536 65897 66560 67678 70144 71240 73112 75776 76960 77824 79040 81104 81920 83296 87680 89984 91390 94720 96311 97280 101380 104120 106496 112480 113984 123136 126464 131072 131794 133120 135356 140288 142480 146224 151552 153920 155648 158080 162208 163840 166592 169195 175360 179968 182780 189440 192622 194560 202760 208240 212992 224960 227968 246272 252928 262144 263588 266240 270712 280576 284960 292448 303104 307840 311296 316160 324416 327680 329485 333184 338390 350720 359936 365560 378880 385244 389120 405520 416480 425984 449920 455936 481555 492544 505856 524288 527176 532480 541424 561152 569920 584896 606208 615680 622592 632320 648832 655360 658970 666368 676780 701440 719872 731120 757760 770488 778240 811040 832960 851968 899840 911872 963110 985088 1011712 1048576 1054352 1064960 1082848 1122304 1139840 1169792 1212416 1231360 1245184 1252043 1264640 1297664 1310720 1317940 1332736 1353560 1402880 1439744 1462240 1515520 1540976 1556480 1622080 1665920 1703936 1799680 1823744 1926220 1970176 2023424 2097152 2108704 2129920 2165696 2244608 2279680 2339584 2424832 2462720 2490368 2504086 2529280 2595328 2621440 2635880 2665472 2707120 2805760 2879488 2924480 3031040 3081952 3112960 3244160 3331840 3407872 3599360 3647488 3852440 3940352 4046848 4217408 4259840 4331392 4489216 4559360 4679168 4849664 4925440 4980736 5008172 5058560 5190656 5242880 5271760 5330944 5414240 5611520 5758976 5848960 6062080 6163904 6225920 6260215 6488320 6663680 6815744 7198720 7294976 7704880 7880704 8093696 8434816 8519680 8662784 8978432 9118720 9358336 9699328 9850880 9961472 10016344 10117120 10381312 10485760 10543520 10661888 10828480 11223040 11517952 11697920 12124160 12327808 12451840 12520430 12976640 13327360 13631488 14397440 14589952 15409760 15761408 16187392 16869632 17039360 17325568 17956864 18237440 18716672 19398656 19701760 19922944 20032688 20234240 20762624 21087040 21323776 21656960 22446080 23035904 23395840 24248320 24655616 24903680 25040860 25953280 26654720 27262976 28794880 29179904 30819520 31522816 32374784 33739264 34078720 34651136 35913728 36474880 37433344 38797312 39403520 39845888 40065376 40468480 41525248 42174080 42647552 43313920 44892160 46071808 46791680 48496640 49311232 49807360 50081720 51906560 53309440 57589760 58359808 61639040 63045632 64749568 67478528 68157440 69302272 71827456 72949760 74866688 77594624 78807040 80130752 80936960 83050496 84348160 85295104 86627840 89784320 92143616 93583360 96993280 98622464 99614720 100163440 103813120 106618880 115179520 116719616 123278080 126091264 129499136 134957056 136314880 138604544 143654912 145899520 149733376 157614080 160261504 161873920 166100992 168696320 170590208 173255680 179568640 184287232 187166720 193986560 197244928 199229440 200326880 207626240 213237760 230359040 233439232 246556160 252182528 258998272 269914112 277209088 287309824 291799040 299466752 315228160 320523008 323747840 332201984 337392640 341180416 346511360 359137280 368574464 374333440 387973120 394489856 400653760 415252480 426475520 460718080 466878464 493112320 504365056 517996544 539828224 554418176 583598080 598933504 630456320 641046016 647495680 664403968 674785280 682360832 693022720 718274560 737148928 748666880 788979712 801307520 830504960 852951040 921436160 933756928 986224640 1008730112 1079656448 1108836352 1167196160 1197867008 1260912640 1282092032 1294991360 1328807936 1349570560 1364721664 1386045440 1436549120 1474297856 1497333760 1577959424 1602615040 1661009920 1705902080 1842872320 1867513856 1972449280 2159312896 2217672704 2334392320 2395734016 2521825280 2564184064 2589982720 2657615872 2699141120 2729443328 2772090880 2994667520 3155918848 3205230080 3322019840 3411804160 3685744640 3735027712 3944898560 4318625792 4435345408 4668784640 4791468032 5043650560 5128368128 5315231744 5398282240 5458886656 5544181760 5989335040 6311837696 6410460160 6644039680 6823608320 7371489280 7889797120 8637251584 8870690816 9337569280 9582936064 10256736256 10630463488 10796564480 11088363520 11978670080 12623675392 12820920320 13288079360 13647216640 15779594240 17274503168 17741381632 18675138560 19165872128 20513472512 21593128960 22176727040 23957340160 25247350784 25641840640 26576158720 27294433280 31559188480 34549006336 35482763264 41026945024 43186257920 44353454080 47914680320 50494701568 51283681280 53152317440 63118376960 69098012672 70965526528 82053890048 86372515840 88706908160 95829360640 100989403136 102567362560 126236753920 138196025344 164107780096 172745031680 177413816320 201978806272 205134725120 252473507840 328215560192 345490063360 354827632640 410269450240 504947015680 656431120384 690980126720 820538900480 1009894031360 1312862240768 1641077800960 2625724481536 3282155601920 6564311203840 13128622407680
• Sum of all divisors σ(n): 36951473885760
• Sum of proper divisors (its aliquot sum) s(n): 23822851478080
• 13128622407680 is an abundant number, because the sum of its proper divisors (23822851478080) is greater than itself. Its abundance is 10694229070400

Bases of 13128622407680

• Binary: 10111111000010111110111000000000000000000000₂
• Hexadecimal: 0xBF0BEE00000
• Base-36: 4NJ7ET6GW

Squares and roots of 13128622407680

• 13128622407680 squared (13128622407680²) is 172360726323437400122982400
• 13128622407680 cubed (13128622407680³) is 2262858893813880274416348724390264832000
• The square root of 13128622407680 is 3623344.0918135279
• The cube root of 13128622407680 is 23590.6397858953

Scales and comparisons

• 13,128,622,407,680 seconds is equal to 417,449 years, 30 weeks, 2 days, 5 hours, 41 minutes, 20 seconds.
• To count from 1 to 13,128,622,407,680 would take you about one million, forty-three thousand, six hundred twenty-three 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 13128622407680 cubic inches would be around 1965.9 feet tall.

Recreational maths with 13128622407680

• 13128622407680 backwards is 08670422682131
• The number of decimal digits it has is: 14
• The sum of 13128622407680's digits is 50
• More coming soon!