12837691539126

Names of 12837691539126

• Cardinal: 12837691539126 can be written as Twelve trillion, eight hundred thirty-seven billion, six hundred ninety-one million, five hundred thirty-nine thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 1.2837691539126 × 10¹³

Factors of 12837691539126

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 469

Divisors of 12837691539126

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 157 307 314 471 614 921 942 1413 1842 2763 2826 5526 24649 48199 49298 73947 94249 96398 144597 147894 188498 221841 282747 289194 433791 443682 565494 848241 867582 1696482 7567243 14797093 15134486 22701729 28934443 29594186 44391279 45403458 57868886 68105187 86803329 88782558 133173837 136210374 173606658 260409987 266347674 520819974 2323143601 4542707551 4646287202 6969430803 9085415102 13628122653 13938861606 20908292409 27256245306 40884367959 41816584818 81768735918 713205085507 1426410171014 2139615256521 4279230513042 6418845769563 12837691539126
• Sum of all divisors σ(n): 28084773717000
• Sum of proper divisors (its aliquot sum) s(n): 15247082177874
• 12837691539126 is an abundant number, because the sum of its proper divisors (15247082177874) is greater than itself. Its abundance is 2409390638748

Bases of 12837691539126

• Binary: 10111010110100000010000010110011111010110110₂
• Hexadecimal: 0xBAD020B3EB6
• Base-36: 4JTJY2ZLI

Squares and roots of 12837691539126

• 12837691539126 squared (12837691539126²) is 164806324053747286788843876
• 12837691539126 cubed (12837691539126³) is 2115732751899249321684119664652559492376
• The square root of 12837691539126 is 3582972.4446506703
• The cube root of 12837691539126 is 23415.0799740803

Scales and comparisons

• 12,837,691,539,126 seconds is equal to 408,198 years, 45 weeks, 5 days, 19 hours, 32 minutes, 6 seconds.
• To count from 1 to 12,837,691,539,126 would take you about one million, twenty thousand, four hundred ninety-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 12837691539126 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12837691539126

• 12837691539126 backwards is 62193519673821
• The number of decimal digits it has is: 14
• The sum of 12837691539126's digits is 63
• More coming soon!