100107145138

Names of 100107145138

• Cardinal: 100107145138 can be written as One hundred billion, one hundred seven million, one hundred forty-five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.00107145138 × 10¹¹

Factors of 100107145138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 519

Divisors of 100107145138

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 7 11 13 14 22 26 29 49 58 77 91 98 121 143 154 182 203 242 286 319 343 377 406 457 539 637 638 686 754 847 914 1001 1078 1274 1421 1573 1694 2002 2233 2401 2639 2842 3146 3199 3509 3773 4147 4459 4466 4802 5027 5278 5929 5941 6398 7007 7018 7546 8294 8918 9947 10054 11011 11858 11882 13253 14014 15631 18473 19894 22022 22393 24563 26411 26506 29029 31213 31262 35189 36946 41503 41587 44786 45617 49049 49126 52822 55297 58058 62426 65351 69629 70378 77077 83006 83174 91234 92771 98098 109417 110594 129311 130702 139258 145783 154154 156751 171941 172289 185542 203203 218834 246323 258622 290521 291109 291566 313502 319319 343343 343882 344578 387079 406406 457457 492646 539539 581042 582218 638638 649397 686686 718861 765919 774158 905177 914914 1020481 1079078 1097257 1203587 1206023 1298794 1422421 1437722 1531838 1603613 1724261 1810354 1895179 2037763 2040962 2194514 2235233 2407174 2412046 2709553 2844842 3202199 3207226 3448522 3776773 3790358 4075526 4470466 4545779 5032027 5419106 6404398 7143367 7553546 8425109 8442161 9091558 9956947 10064054 11225291 12069827 13266253 14264341 14286734 15646631 16850218 16884322 18966871 19913894 20846969 22415393 22450582 24139654 26532506 28528682 31293262 31820453 35224189 37933742 41693938 44830786 50003569 59095127 63640906 70448378 78577037 92863771 100007138 109526417 118190254 132768097 145928783 156907751 157154074 185727542 219052834 246569323 265536194 291857566 313815502 350024983 413665889 493138646 550039259 650046397 700049966 827331778 1021501481 1100078518 1300092794 1725985261 2043002962 3451970522 3850274813 4550324779 7150510367 7700549626 9100649558 14301020734 50053572569 100107145138
• Sum of all divisors σ(n): 214981343640
• Sum of proper divisors (its aliquot sum) s(n): 114874198502
• 100107145138 is an abundant number, because the sum of its proper divisors (114874198502) is greater than itself. Its abundance is 14767053364

Bases of 100107145138

• Binary: 1011101001110110110011100111110110010₂
• Hexadecimal: 0x174ED9CFB2
• Base-36: 19ZL7JJM

Squares and roots of 100107145138

• 100107145138 squared (100107145138²) is 10021440507680597039044
• 100107145138 cubed (100107145138³) is 1003217799394213931534070760768072
• The square root of 100107145138 is 316397.1320002759
• The cube root of 100107145138 is 4643.2459874875

Scales and comparisons

• 100,107,145,138 seconds is equal to 3,183 years, 5 weeks, 12 hours, 18 minutes, 58 seconds.
• To count from 1 to 100,107,145,138 would take you about six thousand, three hundred sixty-six 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 100107145138 cubic inches would be around 386.9 feet tall.

Recreational maths with 100107145138

• 100107145138 backwards is 831541701001
• The number of decimal digits it has is: 12
• The sum of 100107145138's digits is 31
• More coming soon!