142241173950131879844

Names of 142241173950131879844

• Cardinal: 142241173950131879844 can be written as One hundred forty-two quintillion, two hundred forty-one quadrillion, one hundred seventy-three trillion, nine hundred fifty billion, one hundred thirty-one million, eight hundred seventy-nine thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 1.42241173950131879844 × 10²⁰

Factors of 142241173950131879844

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 426985261354

Divisors of 142241173950131879844

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 2135453 4270906 6406359 8541812 12812718 25625436 27760889 55521778 83282667 111043556 166565334 333130668 426983125883 853966251766 1280949377649 1707932503532 2561898755298 5123797510596 5550780636479 11101561272958 16652341909437 22203122545916 33304683818874 66609367637748 911802397116229999 1823604794232459998 2735407191348689997 3647209588464919996 5470814382697379994 10941628765394759988 11853431162510989987 23706862325021979974 35560293487532969961 47413724650043959948 71120586975065939922 142241173950131879844
• Sum of all divisors σ(n): 357426707047784603712
• Sum of proper divisors (its aliquot sum) s(n): 215185533097652723868
• 142241173950131879844 is an abundant number, because the sum of its proper divisors (215185533097652723868) is greater than itself. Its abundance is 72944359147520844024

Bases of 142241173950131879844

• Binary: 1111011010111111110001010100001010011100100001010000011111110100100₂
• Hexadecimal: 0x7B5FE2A14E4283FA4
• Base-36: U0OJJZ6ULQ9IC

Squares and roots of 142241173950131879844

• 142241173950131879844 squared (142241173950131879844²) is 20232551566711676090161823119893253464336
• 142241173950131879844 cubed (142241173950131879844³) is 2877901886855648813981103657481617042619864212810729091243584
• The square root of 142241173950131879844 is 11926490428.8785592369
• The cube root of 142241173950131879844 is 5220055.3659680041

Scales and comparisons

• 142,241,173,950,131,879,844 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,241,173,950,131,879,844 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 142241173950131879844 cubic inches would be around 435004.6 feet tall.

Recreational maths with 142241173950131879844

• 142241173950131879844 backwards is 448978131059371142241
• The number of decimal digits it has is: 21
• The sum of 142241173950131879844's digits is 84
• More coming soon!