158997696790842

Names of 158997696790842

• Cardinal: 158997696790842 can be written as One hundred fifty-eight trillion, nine hundred ninety-seven billion, six hundred ninety-six million, seven hundred ninety thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.58997696790842 × 10¹⁴

Factors of 158997696790842

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3051

Divisors of 158997696790842

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 61 63 78 81 89 91 117 122 126 162 178 182 183 189 234 267 273 351 366 378 427 534 546 549 567 623 702 793 801 819 854 1053 1098 1134 1153 1157 1246 1281 1586 1602 1638 1647 1723 1869 2106 2306 2314 2379 2403 2457 2562 3294 3446 3459 3471 3738 3843 4758 4806 4914 4941 5169 5429 5551 5607 6918 6942 7137 7209 7371 7686 8071 8099 9882 10338 10377 10413 10858 11102 11214 11529 12061 14274 14418 14742 14989 15507 16142 16198 16287 16653 16821 20754 20826 21411 22399 23058 24122 24213 24297 29978 31014 31131 31239 32574 33306 33642 34587 36183 38003 42822 44798 44967 46521 48426 48594 48861 49959 50463 62262 62478 64233 67197 69174 70333 70577 72366 72639 72891 76006 89934 93042 93393 93717 97722 99918 100926 102617 104923 105103 108549 114009 128466 134394 134901 139563 140666 141154 145278 145782 146583 149877 153347 156793 186786 187434 201591 205234 209846 210206 210999 211731 217098 217917 218673 228018 269802 279126 293166 299754 306694 307851 313586 314769 315309 325647 342027 403182 404703 421998 423462 435834 437346 439749 449631 460041 470379 492331 494039 604773 615702 629538 630618 632997 635193 651294 653751 656019 684054 718319 735721 809406 879498 899262 914329 920082 923553 940758 944307 945927 976941 984662 988078 1026081 1073429 1209546 1214109 1265994 1270386 1307502 1312038 1334021 1366339 1380123 1411137 1436638 1471442 1476993 1482117 1814319 1828658 1847106 1888614 1891854 1898991 1905579 1953882 1986619 1993511 2052162 2146858 2154957 2207163 2428218 2668042 2732678 2742987 2760246 2770659 2822274 2832921 2837781 2953986 2964234 3078243 3220287 3628638 3797982 3811158 3973238 3987022 4002063 4099017 4140369 4233411 4309914 4414326 4430979 4446351 5485974 5541318 5665842 5675562 5696973 5716737 5959857 5980533 6156486 6259637 6400303 6440574 6464871 6621489 8004126 8198034 8228961 8280738 8311977 8466822 8498763 8513343 8861958 8892702 9338147 9354167 9564373 9660861 11393946 11433474 11919714 11961066 12006189 12297051 12421107 12519274 12700233 12800606 12929742 13242978 13292937 13339053 13906333 13954577 16457922 16623954 16997526 17026686 17879571 17941599 18676294 18708334 18778911 19128746 19200909 19321722 19394613 19864467 24012378 24594102 24686883 24842214 25400466 25826047 26585874 26678106 27812666 27909154 28014441 28062501 28693119 28982583 35759142 35883198 36018567 36891153 37557822 38401818 38789226 39728934 39878811 40017159 41718999 41863731 43817459 49373766 51652094 53638713 53824797 56028882 56125002 56336733 57386238 57602727 57965166 58183839 59593401 65479169 72037134 73782306 74060649 77478141 79757622 80034318 81375281 83437998 83727462 84043323 84187503 86079357 86947749 87634918 107277426 107649594 108055701 110673459 112673466 115205454 116367678 119186802 121183759 121604171 125156997 125591193 130958338 131452377 148121298 154956282 160916139 161474391 162750562 168086646 168375006 169010199 172158714 172808181 173895498 176809091 180782329 196437507 216111402 221346918 232434423 242367518 243208342 244125843 250313994 251182386 252129969 252562509 258238071 262904754 321832278 322948782 338020398 345616362 353618182 361564658 363551277 364812513 375470991 376773579 392875014 394357131 464868846 488251686 504259938 505125018 507030597 516476142 518424543 530427273 542346987 569626967 589312521 697303269 727102554 729625026 732377529 750941982 753547158 756389907 757687527 774714213 788714262 848286313 851229197 1014061194 1036849086 1060854546 1084693974 1090653831 1094437539 1126412973 1130320737 1139253934 1178625042 1183071393 1237663637 1394606538 1464755058 1512779814 1515375054 1549428426 1575388867 1591281819 1627040961 1696572626 1702458394 1708880901 1767937563 2091909807 2181307662 2188875078 2197132587 2252825946 2260641474 2298518183 2366142786 2475327274 2544858939 2553687591 3150777734 3182563638 3254081922 3271961493 3283312617 3417761802 3535875126 3549214179 3712990911 4183819614 4394265174 4597036366 4726166601 4773845457 4881122883 5089717878 5107375182 5126642703 5303812689 6543922986 6566625234 6591397761 6895554549 7098428358 7425981822 7634576817 7661062773 9452333202 9547690914 9762245766 9815884479 9849937851 10253285406 10607625378 10785354551 11027722069 11138972733 13182795522 13791109098 14178499803 14321536371 14643368649 15269153634 15322125546 15379928109 16089627281 19631768958 19699875702 20686663647 21570709102 22055444138 22277945466 22903730451 22983188319 28356999606 28643072742 29286737298 30759856218 32179254562 32356063653 33083166207 33416918199 41373327294 42535499409 45807460902 45966376638 46139784327 48268881843 62059990941 64712127306 66166332414 66833836398 68711191353 68949564957 75497481857 85070998818 92279568654 96537763686 97068190959 99249498621 100250754597 124119981882 127606498227 137422382706 137899129914 140209609163 144806645529 150994963714 186179972823 194136381918 198498997242 200501509194 226492445571 255212996454 280419218326 289613291058 291204572877 297748495863 372359945646 420628827489 434419936587 452984891142 582409145754 595496991726 679477336713 841257654978 868839873174 873613718631 893245487589 981467264141 1261886482467 1303259809761 1358954673426 1747227437262 1786490975178 1962934528282 2038432010139 2523772964934 2606519619522 2944401792423 3785659447401 4076864020278 5888803584846 6115296030417 7571318894802 8833205377269 11356978342203 12230592060834 17666410754538 22713956684406 26499616131807 52999232263614 79498848395421 158997696790842
• Sum of all divisors σ(n): 451338017518080
• Sum of proper divisors (its aliquot sum) s(n): 292340320727238
• 158997696790842 is an abundant number, because the sum of its proper divisors (292340320727238) is greater than itself. Its abundance is 133342623936396

Bases of 158997696790842

• Binary: 100100001001101110001001001111001100000100111010₂
• Hexadecimal: 0x909B893CC13A
• Base-36: 1KCYJ7GXMI

Squares and roots of 158997696790842

• 158997696790842 squared (158997696790842²) is 25280267584792528425495068964
• 158997696790842 cubed (158997696790842³) is 4019504320238194034960716389712478273627688
• The square root of 158997696790842 is 12609428.8844040035
• The cube root of 158997696790842 is 54174.7535627833

Scales and comparisons

• 158,997,696,790,842 seconds is equal to 5,055,634 years, 49 weeks, 1 day, 6 hours, 20 minutes, 42 seconds.
• To count from 1 to 158,997,696,790,842 would take you about twelve million, six hundred thirty-nine thousand and eighty-seven 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 158997696790842 cubic inches would be around 4514.6 feet tall.

Recreational maths with 158997696790842

• 158997696790842 backwards is 248097696799851
• The number of decimal digits it has is: 15
• The sum of 158997696790842's digits is 90
• More coming soon!