38229820636335872

Names of 38229820636335872

• Cardinal: 38229820636335872 can be written as Thirty-eight quadrillion, two hundred twenty-nine trillion, eight hundred twenty billion, six hundred thirty-six million, three hundred thirty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.8229820636335872 × 10¹⁶

Factors of 38229820636335872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1782560

Divisors of 38229820636335872

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 32 47 64 94 128 188 256 376 752 1504 3008 6016 12032 1782511 3565022 7130044 14260088 28520176 57040352 83778017 114080704 167556034 228161408 335112068 456322816 670224136 1340448272 2680896544 5361793088 10723586176 21447172352 3177345465121 6354690930242 12709381860484 25418763720968 50837527441936 101675054883872 149335236860687 203350109767744 298670473721374 406700219535488 597340947442748 813400439070976 1194681894885496 2389363789770992 4778727579541984 9557455159083968 19114910318167936 38229820636335872
• Sum of all divisors σ(n): 77933973289942224
• Sum of proper divisors (its aliquot sum) s(n): 39704152653606352
• 38229820636335872 is an abundant number, because the sum of its proper divisors (39704152653606352) is greater than itself. Its abundance is 1474332017270480

Bases of 38229820636335872

• Binary: 10000111110100011101000110111110110110110000111100000000₂
• Hexadecimal: 0x87D1D1BEDB0F00
• Base-36: AGFC95A5MGW

Squares and roots of 38229820636335872

• 38229820636335872 squared (38229820636335872²) is 1461519185886412097129421994000384
• 38229820636335872 cubed (38229820636335872³) is 55873616333001160514840454312875201659093120974848
• The square root of 38229820636335872 is 195524475.7986474491
• The cube root of 38229820636335872 is 336873.9432216951

Scales and comparisons

• 38,229,820,636,335,872 seconds is equal to 1,215,590,043 years, 33 weeks, 12 hours, 24 minutes, 32 seconds.
• To count from 1 to 38,229,820,636,335,872 would take you about three billion, six hundred forty-six million, seven hundred seventy thousand, one 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 38229820636335872 cubic inches would be around 28072.8 feet tall.

Recreational maths with 38229820636335872

• 38229820636335872 backwards is 27853363602892283
• The number of decimal digits it has is: 17
• The sum of 38229820636335872's digits is 77
• More coming soon!