138774325927488576

Names of 138774325927488576

• Cardinal: 138774325927488576 can be written as One hundred thirty-eight quadrillion, seven hundred seventy-four trillion, three hundred twenty-five billion, nine hundred twenty-seven million, four hundred eighty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.38774325927488576 × 10¹⁷

Factors of 138774325927488576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 921991

Divisors of 138774325927488576

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 64 78 86 96 104 129 156 169 172 192 208 258 312 338 344 416 507 516 559 624 676 688 832 1014 1032 1118 1248 1352 1376 1677 2028 2064 2236 2496 2704 2752 3354 4056 4128 4472 5408 6708 7267 8112 8256 8944 10816 13416 14534 16224 17888 21801 26832 29068 32448 35776 43602 53664 58136 87204 107328 116272 124769 174408 232544 249538 348816 374307 465088 499076 697632 748614 797161 998152 1395264 1497228 1594322 1621997 1996304 2391483 2994456 3188644 3243994 3992608 4782966 4865991 5365067 5988912 6377288 6487988 7985216 9565932 9731982 10363093 10730134 11977824 12754576 12975976 16095201 19131864 19463964 20726186 21085961 21460268 23955648 25509152 25951952 31089279 32190402 34277923 38263728 38927928 41452372 42171922 42920536 51018304 51903904 62178558 63257883 64380804 68555846 69745871 76527456 77855856 82904744 84343844 85841072 102833769 103807808 124357116 126515766 128761608 134720209 137111692 139491742 153054912 155711712 165809488 168687688 171682144 205667538 209237613 248714232 253031532 257523216 269440418 274223384 278983484 311423424 331618976 337375376 343364288 404160627 411335076 418475226 445612999 497428464 506063064 515046432 538880836 548446768 557966968 663237952 674750752 808321254 822670152 836950452 891225998 906696323 994856928 1012126128 1030092864 1077761672 1096893536 1115933936 1336838997 1349501504 1616642508 1645340304 1673900904 1782451996 1813392646 1989713856 2024252256 2155523344 2193787072 2231867872 2673677994 2720088969 3233285016 3290680608 3347801808 3564903992 3626785292 4048504512 4311046688 4463735744 5347355988 5440177938 5792968987 6466570032 6581361216 6695603616 7129807984 7253570584 8622093376 10694711976 10880355876 11585937974 12933140064 13391207232 14259615968 14507141168 17378906961 21389423952 21760711752 23171875948 25866280128 28519231936 29014282336 34757813922 42778847904 43521423504 46343751896 58028564672 69515627844 85557695808 87042847008 92687503792 99460980809 139031255688 174085694016 185375007584 198921961618 278062511376 298382942427 370750015168 397843923236 556125022752 596765884854 795687846472 1112250045504 1193531769708 1292992750517 1591375692944 2387063539416 2585985501034 3182751385888 3878978251551 4276822174787 4774127078832 5171971002068 6365502771776 7757956503102 8553644349574 9548254157664 10343942004136 12830466524361 15515913006204 16808905756721 17107288699148 19096508315328 20687884008272 25660933048722 31031826012408 33617811513442 34214577398296 41375768016544 50426717270163 51321866097444 55598688272231 62063652024816 67235623026884 68429154796592 82751536033088 100853434540326 102643732194888 111197376544462 124127304049632 134471246053768 136858309593184 166796064816693 201706869080652 205287464389776 222394753088924 248254608099264 268942492107536 273716619186368 333592129633386 403413738161304 410574928779552 444789506177848 537884984215072 667184259266772 722782947539003 806827476322608 821149857559104 889579012355696 1075769968430144 1334368518533544 1445565895078006 1613654952645216 1779158024711392 2168348842617009 2668737037067088 2891131790156012 3227309905290432 3558316049422784 4336697685234018 5337474074134176 5782263580312024 8673395370468036 10674948148268352 11564527160624048 17346790740936072 23129054321248096 34693581481872144 46258108642496192 69387162963744288 138774325927488576
• Sum of all divisors σ(n): 406840558358139840
• Sum of proper divisors (its aliquot sum) s(n): 268066232430651264
• 138774325927488576 is an abundant number, because the sum of its proper divisors (268066232430651264) is greater than itself. Its abundance is 129291906503162688

Bases of 138774325927488576

• Binary: 111101101000001101000001110100000110110100010110001000000₂
• Hexadecimal: 0x1ED0683A0DA2C40
• Base-36: 11YFE582B7EO

Squares and roots of 138774325927488576

• 138774325927488576 squared (138774325927488576²) is 19258313536628828019457458610507776
• 138774325927488576 cubed (138774325927488576³) is 2672559479545894182190691225204153100889995799166976
• The square root of 138774325927488576 is 372524262.1997775007
• The cube root of 138774325927488576 is 517729.6556544845

Scales and comparisons

• 138,774,325,927,488,576 seconds is equal to 4,412,594,307 years, 16 weeks, 4 days, 10 hours, 49 minutes, 36 seconds.
• To count from 1 to 138,774,325,927,488,576 would take you about thirteen billion, two hundred thirty-seven million, seven hundred eighty-two thousand, nine hundred twenty-one 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 138774325927488576 cubic inches would be around 43144.1 feet tall.

Recreational maths with 138774325927488576

• 138774325927488576 backwards is 675884729523477831
• 138774325927488576 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138774325927488576's digits is 96
• More coming soon!