38689684908762023

Names of 38689684908762023

• Cardinal: 38689684908762023 can be written as Thirty-eight quadrillion, six hundred eighty-nine trillion, six hundred eighty-four billion, nine hundred eight million, seven hundred sixty-two thousand and twenty-three.

Scientific notation

• Scientific notation: 3.8689684908762023 × 10¹⁶

Factors of 38689684908762023

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 155

Divisors of 38689684908762023

• Number of divisors d(n): 84
• Complete list of divisors:
  1 19 47 89 361 893 1691 2209 4183 6859 7921 16967 32129 41971 79477 103823 130321 150499 196601 322373 372287 610451 797449 1510063 1972637 2476099 2859481 3735419 6125087 7073453 9240247 11598569 15151531 17497489 28691197 37480103 47045881 54330139 70972961 116376653 134395607 175564693 220372811 287879089 332452291 545132743 712121957 822381983 1032272641 1348486259 2211156407 2553516533 3335729167 4187083409 5469702691 6316593529 10357522117 13530317183 15625257677 19613180179 25621238921 48516814127 63378854173 103924351129 120015277051 196792920223 257076026477 296879895863 372650423401 486803539499 921819468413 1204198229287 2280290263969 4884444503063 5640718021397 9249267250481 17514569899847 22879766356453 43325515015411 107173642406543 434715560772607 823184785292809 2036299205724317 38689684908762023
• Sum of all divisors σ(n): 42201019599442080
• Sum of proper divisors (its aliquot sum) s(n): 3511334690680057
• 38689684908762023 is a deficient number, because the sum of its proper divisors (3511334690680057) is less than itself. Its deficiency is 35178350218081966

Bases of 38689684908762023

• Binary: 10001001011101000001000000111101011101010110001110100111₂
• Hexadecimal: 0x8974103D7563A7
• Base-36: AKYCJVKM55Z

Squares and roots of 38689684908762023

• 38689684908762023 squared (38689684908762023²) is 1496891718339287827989878447052529
• 38689684908762023 cubed (38689684908762023³) is 57914268925082397019932159258231039478390641306167
• The square root of 38689684908762023 is 196696936.7040626359
• The cube root of 38689684908762023 is 338219.3087559229

Scales and comparisons

• 38,689,684,908,762,023 seconds is equal to 1,230,212,305 years, 2 weeks, 2 days, 14 hours, 20 minutes, 23 seconds.
• To count from 1 to 38,689,684,908,762,023 would take you about three billion, six hundred ninety million, six hundred thirty-six thousand, nine hundred fifteen 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 38689684908762023 cubic inches would be around 28184.9 feet tall.

Recreational maths with 38689684908762023

• 38689684908762023 backwards is 32026780948698683
• 38689684908762023 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38689684908762023's digits is 89
• More coming soon!