38636886978572

Names of 38636886978572

• Cardinal: 38636886978572 can be written as Thirty-eight trillion, six hundred thirty-six billion, eight hundred eighty-six million, nine hundred seventy-eight thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 3.8636886978572 × 10¹³

Factors of 38636886978572

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1979956

Divisors of 38636886978572

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 47 73 94 146 188 292 1423 2846 3431 5692 6862 13724 66881 103879 133762 207758 267524 415516 1978411 3956822 4882313 7913644 9764626 19529252 92985317 144424003 185970634 288848006 371941268 577696012 2815278853 5630557706 6787928141 11261115412 13575856282 27151712564 132318106091 205515356269 264636212182 411030712538 529272424364 822061425076 9659221744643 19318443489286 38636886978572
• Sum of all divisors σ(n): 70048320018432
• Sum of proper divisors (its aliquot sum) s(n): 31411433039860
• 38636886978572 is a deficient number, because the sum of its proper divisors (31411433039860) is less than itself. Its deficiency is 7225453938712

Bases of 38636886978572

• Binary: 1000110010001111011001111011000111000000001100₂
• Hexadecimal: 0x2323D9EC700C
• Base-36: DP1JGXK3W

Squares and roots of 38636886978572

• 38636886978572 squared (38636886978572²) is 1492809035394946571187159184
• 38636886978572 cubed (38636886978572³) is 57677493981145639031552810115821761005248
• The square root of 38636886978572 is 6215857.7025678443
• The cube root of 38636886978572 is 33806.5388241575

Scales and comparisons

• 38,636,886,978,572 seconds is equal to 1,228,533 years, 25 weeks, 4 days, 21 hours, 9 minutes, 32 seconds.
• To count from 1 to 38,636,886,978,572 would take you about three million, seventy-one thousand, three hundred thirty-three 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 38636886978572 cubic inches would be around 2817.2 feet tall.

Recreational maths with 38636886978572

• 38636886978572 backwards is 27587968863683
• The number of decimal digits it has is: 14
• The sum of 38636886978572's digits is 86
• More coming soon!