31203984912030

Names of 31203984912030

• Cardinal: 31203984912030 can be written as Thirty-one trillion, two hundred three billion, nine hundred eighty-four million, nine hundred twelve thousand and thirty.

Scientific notation

• Scientific notation: 3.120398491203 × 10¹³

Factors of 31203984912030

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 59397

Divisors of 31203984912030

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 54 57 63 67 70 73 81 90 95 105 114 126 133 134 135 146 162 171 189 190 201 210 219 266 270 285 315 335 342 365 378 399 402 405 438 469 511 513 567 570 603 630 657 665 670 730 798 810 855 938 945 1005 1022 1026 1095 1134 1197 1206 1273 1314 1330 1387 1407 1533 1539 1710 1809 1890 1971 1995 2010 2190 2345 2394 2546 2555 2565 2774 2814 2835 3015 3066 3078 3285 3591 3618 3819 3942 3990 4161 4221 4599 4690 4891 5110 5130 5427 5670 5913 5985 6030 6365 6570 6935 7035 7182 7638 7665 7695 8322 8442 8911 9045 9198 9709 9782 9855 10773 10854 11457 11826 11970 12483 12663 12730 13797 13870 14070 14673 15330 15390 17822 17955 18090 19095 19418 19710 20805 21105 21546 22914 22995 24455 24966 25326 26733 27135 27594 29127 29346 29565 34237 34371 35910 37449 37989 38190 41391 41610 42210 44019 44555 45990 48545 48910 53466 53865 54270 57285 58254 59130 59221 62415 63315 68474 68742 68985 73365 74898 75978 80199 82782 87381 88038 89110 92929 97090 102711 103113 107730 112347 114570 118442 124830 126630 132057 133665 137970 145635 146730 160398 171185 171855 174762 177663 185858 187245 189945 205422 206226 206955 220095 224694 240597 262143 264114 267330 278787 291270 296105 308133 342370 343710 355326 374490 379890 396171 400995 413910 414547 436905 440190 464645 481194 513555 515565 524286 532989 557574 561735 592210 616266 650503 660285 721791 786429 792342 801990 829094 836361 873810 888315 924399 929290 1027110 1031130 1065978 1123470 1125199 1202985 1243641 1301006 1310715 1320570 1393935 1443582 1540665 1572858 1598967 1672722 1776630 1848798 1951509 1980855 2072735 2250398 2405970 2487282 2509083 2621430 2664945 2773197 2787870 3081330 3197934 3252515 3375597 3608955 3730923 3903018 3932145 3961710 3967807 4145470 4181805 4323133 4621995 4796901 5018166 5329890 5546394 5625995 5854527 6218205 6505030 6751194 7217910 7461846 7527249 7864290 7876393 7935614 7994835 8363610 8646266 9243990 9593802 9757545 10126791 11192769 11251990 11709054 11903421 12436410 12545415 12969399 13865985 15054498 15752786 15989670 16877985 17563581 18654615 19515090 19839035 20253582 21615665 22385538 23629179 23806842 23984505 25090830 25938798 27731970 27774649 29272635 30261931 30380373 33578307 33755970 35127162 35710263 37309230 37636245 38908197 39381965 39678070 43231330 47258358 47969010 50633955 52690743 55549298 55963845 58545270 59517105 60523862 60760746 64846995 67156614 70887537 71420526 75272490 75388333 77816394 78763930 82139527 83323947 87817905 90785793 91141119 101267910 105381486 107130789 111927690 116724591 118145895 119034210 129693990 138873245 141775074 150776666 151309655 151901865 164279054 166647894 167891535 175635810 178551315 181571586 182282238 194540985 212662611 214261578 226164999 233449182 236291790 246418581 249971841 263453715 272357379 277746490 289649911 302619310 303803730 321392367 335783070 350173773 354437685 357102630 376941665 389081970 410697635 416619735 425325222 452329998 453928965 455705595 492837162 499943682 526907430 527718331 535653945 544714758 574976689 579299822 583622955 637987833 642784734 678494997 700347546 708875370 739255743 749915523 753883330 817072137 821395270 833239470 868949733 907857930 911411190 1055436662 1063313055 1071307890 1130824995 1149953378 1167245910 1232092905 1249859205 1275975666 1356989994 1361786895 1448249555 1478511486 1499831046 1583154993 1606961835 1634144274 1724930067 1737899466 1750868865 2027549377 2035484991 2126626110 2217767229 2249746569 2261649990 2451216411 2464185810 2499718410 2606849199 2638591655 2723573790 2874883445 2896499110 3166309986 3189939165 3213923670 3392474985 3449860134 3501737730 3696278715 3749577615 4055098754 4070969982 4085360685 4344748665 4435534458 4499493138 4749464979 4902432822 5174790201 5213698398 5277183310 5503348309 5749766890 6082648131 6106454973 6379878330 6653301687 6784949970 7392557430 7499155230 7820547597 7915774965 8170721370 8624650335 8689497330 9498929958 10137746885 10177424955 10349580402 11006696618 11088836145 11248732845 12165296262 12212909946 12256082055 13034245995 13306603374 14248394937 15524370603 15641095194 15831549930 16510044927 17249300670 18247944393 20275493770 20354849910 22177672290 22497465690 23461642791 23747324895 24512164110 25873951005 26068491990 27516741545 28496789874 30413240655 30532274865 31048741206 33020089854 33266508435 36495888786 38523438163 39102737985 42745184811 46573111809 46923285582 47494649790 49530134781 51747902010 54743833179 55033483090 60826481310 61064549730 66533016870 71241974685 77046876326 77621853015 78205475970 82550224635 85490369622 91239721965 93146223618 99060269562 109487666358 115570314489 117308213955 142483949370 148590404343 155243706030 164231499537 165100449270 182479443930 192617190815 213725924055 231140628978 232865559045 234616427910 247650673905 273719165895 297180808686 328462999074 346710943467 385234381630 427451848110 445771213029 465731118090 495301347810 547438331790 577851572445 693421886934 742952021715 821157497685 891542426058 1040132830401 1155703144890 1485904043430 1642314995370 1733554717335 2080265660802 2228856065145 3120398491203 3467109434670 4457712130290 5200664152005 6240796982406 10401328304010 15601992456015 31203984912030
• Sum of all divisors σ(n): 103848818641920
• Sum of proper divisors (its aliquot sum) s(n): 72644833729890
• 31203984912030 is an abundant number, because the sum of its proper divisors (72644833729890) is greater than itself. Its abundance is 41440848817860

Bases of 31203984912030

• Binary: 111000110000100111110011011111010111010011110₂
• Hexadecimal: 0x1C613E6FAE9E
• Base-36: B26WUYBVI

Squares and roots of 31203984912030

• 31203984912030 squared (31203984912030²) is 973688674390195886838720900
• 31203984912030 cubed (31203984912030³) is 30382966704686163913871612217584222427000
• The square root of 31203984912030 is 5586052.7129655695
• The cube root of 31203984912030 is 31482.5585521283

Scales and comparisons

• 31,203,984,912,030 seconds is equal to 992,190 years, 10 weeks, 2 days, 18 hours, 40 minutes, 30 seconds.
• To count from 1 to 31,203,984,912,030 would take you about two million, four hundred eighty thousand, four hundred seventy-five 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 31203984912030 cubic inches would be around 2623.5 feet tall.

Recreational maths with 31203984912030

• 31203984912030 backwards is 03021948930213
• 31203984912030 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31203984912030's digits is 45
• More coming soon!