42937974752

Names of 42937974752

• Cardinal: 42937974752 can be written as Forty-two billion, nine hundred thirty-seven million, nine hundred seventy-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 4.2937974752 × 10¹⁰

Factors of 42937974752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 72847

Divisors of 42937974752

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 152 304 608 983 1966 3932 7864 15728 18677 31456 37354 71843 74708 143686 149416 287372 298832 574744 597664 1149488 1365017 2298976 2730034 5460068 10920136 21840272 43680544 70621669 141243338 282486676 564973352 1129946704 1341811711 2259893408 2683623422 5367246844 10734493688 21468987376 42937974752
• Sum of all divisors σ(n): 89075064960
• Sum of proper divisors (its aliquot sum) s(n): 46137090208
• 42937974752 is an abundant number, because the sum of its proper divisors (46137090208) is greater than itself. Its abundance is 3199115456

Bases of 42937974752

• Binary: 100111111111010011010111111111100000₂
• Hexadecimal: 0x9FF4D7FE0
• Base-36: JQ45TCW

Squares and roots of 42937974752

• 42937974752 squared (42937974752²) is 1843669675803389461504
• 42937974752 cubed (42937974752³) is 79163441990673962014081627947008
• The square root of 42937974752 is 207214.8034094091
• The cube root of 42937974752 is 3501.7127604005

Scales and comparisons

• 42,937,974,752 seconds is equal to 1,365 years, 15 weeks, 2 days, 7 hours, 12 minutes, 32 seconds.
• To count from 1 to 42,937,974,752 would take you about two thousand, seven hundred thirty 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 42937974752 cubic inches would be around 291.8 feet tall.

Recreational maths with 42937974752

• 42937974752 backwards is 25747973924
• The number of decimal digits it has is: 11
• The sum of 42937974752's digits is 59
• More coming soon!