42102884807037722

Names of 42102884807037722

• Cardinal: 42102884807037722 can be written as Forty-two quadrillion, one hundred two trillion, eight hundred eighty-four billion, eight hundred seven million, thirty-seven thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 4.2102884807037722 × 10¹⁶

Factors of 42102884807037722

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 245735811252

Divisors of 42102884807037722

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 85667 171334 245735725583 491471451166 21051442403518861 42102884807037722
• Sum of all divisors σ(n): 63155064417990336
• Sum of proper divisors (its aliquot sum) s(n): 21052179610952614
• 42102884807037722 is a deficient number, because the sum of its proper divisors (21052179610952614) is less than itself. Its deficiency is 21050705196085108

Bases of 42102884807037722

• Binary: 10010101100101000101100111000100111100010101001100011010₂
• Hexadecimal: 0x959459C4F1531A
• Base-36: BIK869HU6U2

Squares and roots of 42102884807037722

• 42102884807037722 squared (42102884807037722²) is 1772652909074687837290380730949284
• 42102884807037722 cubed (42102884807037722³) is 74633801233631894985956974298928431753061056891048
• The square root of 42102884807037722 is 205189875.0110192985
• The cube root of 42102884807037722 is 347886.2666360555

Scales and comparisons

• 42,102,884,807,037,722 seconds is equal to 1,338,741,504 years, 4 weeks, 4 days, 20 hours, 42 minutes, 2 seconds.
• To count from 1 to 42,102,884,807,037,722 would take you about four billion, sixteen million, two hundred twenty-four thousand, five 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 42102884807037722 cubic inches would be around 28990.5 feet tall.

Recreational maths with 42102884807037722

• 42102884807037722 backwards is 22773070848820124
• The number of decimal digits it has is: 17
• The sum of 42102884807037722's digits is 65
• More coming soon!