42612932815872

Names of 42612932815872

• Cardinal: 42612932815872 can be written as Forty-two trillion, six hundred twelve billion, nine hundred thirty-two million, eight hundred fifteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2612932815872 × 10¹³

Factors of 42612932815872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 815964575

Divisors of 42612932815872

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 384 408 512 544 768 816 1024 1088 1536 1632 2176 3072 3264 4352 6528 8704 13056 17408 26112 52224 815964553 1631929106 2447893659 3263858212 4895787318 6527716424 9791574636 13055432848 13871397401 19583149272 26110865696 27742794802 39166298544 41614192203 52221731392 55485589604 78332597088 83228384406 104443462784 110971179208 156665194176 166456768812 208886925568 221942358416 313330388352 332913537624 417773851136 443884716832 626660776704 665827075248 835547702272 887769433664 1253321553408 1331654150496 1775538867328 2506643106816 2663308300992 3551077734656 5326616601984 7102155469312 10653233203968 14204310938624 21306466407936 42612932815872
• Sum of all divisors σ(n): 120260119826736
• Sum of proper divisors (its aliquot sum) s(n): 77647187010864
• 42612932815872 is an abundant number, because the sum of its proper divisors (77647187010864) is greater than itself. Its abundance is 35034254194992

Bases of 42612932815872

• Binary: 1001101100000110011000101110010010110000000000₂
• Hexadecimal: 0x26C198B92C00
• Base-36: F3S3ZYQYO

Squares and roots of 42612932815872

• 42612932815872 squared (42612932815872²) is 1815862043170020779055120384
• 42612932815872 cubed (42612932815872³) is 77379207248496156781674062224465065934848
• The square root of 42612932815872 is 6527858.2104601505
• The cube root of 42612932815872 is 34928.5434139169

Scales and comparisons

• 42,612,932,815,872 seconds is equal to 1,354,959 years, 23 weeks, 3 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 42,612,932,815,872 would take you about three million, three hundred eighty-seven thousand, three hundred ninety-eight 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 42612932815872 cubic inches would be around 2910.7 feet tall.

Recreational maths with 42612932815872

• 42612932815872 backwards is 27851823921624
• The number of decimal digits it has is: 14
• The sum of 42612932815872's digits is 60
• More coming soon!