119919999711920

Names of 119919999711920

• Cardinal: 119919999711920 can be written as One hundred nineteen trillion, nine hundred nineteen billion, nine hundred ninety-nine million, seven hundred eleven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.1991999971192 × 10¹⁴

Factors of 119919999711920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2114246127

Divisors of 119919999711920

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 709 1418 2836 3545 5672 7090 11344 14180 28360 56720 2114245411 4228490822 8456981644 10571227055 16913963288 21142454110 33827926576 42284908220 84569816440 169139632880 1498999996399 2997999992798 5995999985596 7494999981995 11991999971192 14989999963990 23983999942384 29979999927980 59959999855960 119919999711920
• Sum of all divisors σ(n): 279207249108720
• Sum of proper divisors (its aliquot sum) s(n): 159287249396800
• 119919999711920 is an abundant number, because the sum of its proper divisors (159287249396800) is greater than itself. Its abundance is 39367249684880

Bases of 119919999711920

• Binary: 11011010001000100001100111110111111101010110000₂
• Hexadecimal: 0x6D110CFBFAB0
• Base-36: 16IAHJL38W

Squares and roots of 119919999711920

• 119919999711920 squared (119919999711920²) is 14380806330906892882990086400
• 119919999711920 cubed (119919999711920³) is 1724546291059531906720513459356215909888000
• The square root of 119919999711920 is 10950799.0444496789
• The cube root of 119919999711920 is 49313.2780679011

Scales and comparisons

• 119,919,999,711,920 seconds is equal to 3,813,085 years, 2 weeks, 5 days, 15 hours, 5 minutes, 20 seconds.
• To count from 1 to 119,919,999,711,920 would take you about nine million, five hundred thirty-two thousand, seven hundred twelve 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 119919999711920 cubic inches would be around 4109.4 feet tall.

Recreational maths with 119919999711920

• 119919999711920 backwards is 029117999919911
• The number of decimal digits it has is: 15
• The sum of 119919999711920's digits is 77
• More coming soon!