38994109858902

Names of 38994109858902

• Cardinal: 38994109858902 can be written as Thirty-eight trillion, nine hundred ninety-four billion, one hundred nine million, eight hundred fifty-eight thousand, nine hundred two.

Scientific notation

• Scientific notation: 3.8994109858902 × 10¹³

Factors of 38994109858902

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 269461

Divisors of 38994109858902

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 66 97 194 291 582 1067 2134 3201 6402 24919 49838 74757 149514 244429 274109 488858 548218 733287 822327 1466574 1644654 2417143 2688719 4834286 5377438 7251429 8066157 14502858 16132314 23709613 26588573 47419226 53177146 71128839 79765719 142257678 159531438 260805743 521611486 782417229 1564834458 6090926251 12181852502 18272778753 36545557506 67000188761 134000377522 201000566283 402001132566 590819846347 1181639692694 1772459539041 3544919078082 6499018309817 12998036619634 19497054929451 38994109858902
• Sum of all divisors σ(n): 85958952307200
• Sum of proper divisors (its aliquot sum) s(n): 46964842448298
• 38994109858902 is an abundant number, because the sum of its proper divisors (46964842448298) is greater than itself. Its abundance is 7970732589396

Bases of 38994109858902

• Binary: 1000110111011100000110000100010000010001010110₂
• Hexadecimal: 0x237706110456
• Base-36: DTLNA7MMU

Squares and roots of 38994109858902

• 38994109858902 squared (38994109858902²) is 1520540603688118154348645604
• 38994109858902 cubed (38994109858902³) is 59292127345135646904481969691107242566808
• The square root of 38994109858902 is 6244526.3918812931
• The cube root of 38994109858902 is 33910.4071036831

Scales and comparisons

• 38,994,109,858,902 seconds is equal to 1,239,892 years, 3 weeks, 6 days, 23 hours, 1 minute, 42 seconds.
• To count from 1 to 38,994,109,858,902 would take you about three million, ninety-nine 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 38994109858902 cubic inches would be around 2825.9 feet tall.

Recreational maths with 38994109858902

• 38994109858902 backwards is 20985890149983
• The number of decimal digits it has is: 14
• The sum of 38994109858902's digits is 75
• More coming soon!