139935552872742

Names of 139935552872742

• Cardinal: 139935552872742 can be written as One hundred thirty-nine trillion, nine hundred thirty-five billion, five hundred fifty-two million, eight hundred seventy-two thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.39935552872742 × 10¹⁴

Factors of 139935552872742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7138840587

Divisors of 139935552872742

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 297 363 594 726 891 1089 1782 2178 3267 6534 9801 19602 7138840571 14277681142 21416521713 42833043426 64249565139 78527246281 128499130278 157054492562 192748695417 235581738843 385497390834 471163477686 578246086251 706745216529 863799709091 1156492172502 1413490433058 1727599418182 2120235649587 2591399127273 4240471299174 5182798254546 6360706948761 7774197381819 12721413897522 15548394763638 23322592145457 46645184290914 69967776436371 139935552872742
• Sum of all divisors σ(n): 344656083975588
• Sum of proper divisors (its aliquot sum) s(n): 204720531102846
• 139935552872742 is an abundant number, because the sum of its proper divisors (204720531102846) is greater than itself. Its abundance is 64784978230104

Bases of 139935552872742

• Binary: 11111110100010101001000111010111010000100100110₂
• Hexadecimal: 0x7F4548EBA126
• Base-36: 1DLPI75GDI

Squares and roots of 139935552872742

• 139935552872742 squared (139935552872742²) is 19581958957799971808846598564
• 139935552872742 cubed (139935552872742³) is 2740212253091081785403650249772145451942488
• The square root of 139935552872742 is 11829435.8645178849
• The cube root of 139935552872742 is 51916.9721449271

Scales and comparisons

• 139,935,552,872,742 seconds is equal to 4,449,517 years, 38 weeks, 13 hours, 5 minutes, 42 seconds.
• To count from 1 to 139,935,552,872,742 would take you about eleven million, one hundred twenty-three thousand, seven hundred ninety-four 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 139935552872742 cubic inches would be around 4326.4 feet tall.

Recreational maths with 139935552872742

• 139935552872742 backwards is 247278255539931
• The number of decimal digits it has is: 15
• The sum of 139935552872742's digits is 72
• More coming soon!