139001974893915040376

Names of 139001974893915040376

• Cardinal: 139001974893915040376 can be written as One hundred thirty-nine quintillion, one quadrillion, nine hundred seventy-four trillion, eight hundred ninety-three billion, nine hundred fifteen million, forty thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.39001974893915040376 × 10²⁰

Factors of 139001974893915040376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 370018

Divisors of 139001974893915040376

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 370009 740018 1480036 2590063 2960072 5180126 10360252 18130441 20720504 36260882 72521764 126913087 145043528 253826174 507652348 1015304696 136906660081 273813320162 547626640324 958346620567 1095253280648 1916693241134 3833386482268 6708426343969 7666772964536 13416852687938 26833705375876 46958984407783 53667410751752 93917968815566 187835937631132 375671875262264
• Sum of all divisors σ(n): 139002420664220324112
• Sum of proper divisors (its aliquot sum) s(n): 445770305283736
• 139001974893915040376 is a deficient number, because the sum of its proper divisors (445770305283736) is less than itself. Its deficiency is 139001529123609756640

Bases of 139001974893915040376

• Binary: 1111000100100001010001101111011001110110101100100100110101001111000₂
• Hexadecimal: 0x7890A37B3B5926A78
• Base-36: TC2L3QRFJGE48

Squares and roots of 139001974893915040376

• 139001974893915040376 squared (139001974893915040376²) is 19321549024408587200191503858425710221376
• 139001974893915040376 cubed (139001974893915040376³) is 2685733472402391079658817850930095219660019536561802938277376
• The square root of 139001974893915040376 is 11789909876.4119075167
• 139001974893915040376 is a perfect cube number. Its cube root is 5180126

Scales and comparisons

• 139,001,974,893,915,040,376 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 139,001,974,893,915,040,376 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 139001974893915040376 cubic inches would be around 431677.2 feet tall.

Recreational maths with 139001974893915040376

• 139001974893915040376 backwards is 673040519398479100931
• The number of decimal digits it has is: 21
• The sum of 139001974893915040376's digits is 89
• More coming soon!