40972042751073212

Names of 40972042751073212

• Cardinal: 40972042751073212 can be written as Forty quadrillion, nine hundred seventy-two trillion, forty-two billion, seven hundred fifty-one million, seventy-three thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.0972042751073212 × 10¹⁶

Factors of 40972042751073212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12690988524

Divisors of 40972042751073212

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 17 34 68 197 241 394 482 788 964 3349 4097 6698 8194 13396 16388 47477 94954 189908 807109 1614218 3228436 12690988067 25381976134 50763952268 215746797139 431493594278 862987188556 2500124649199 3058528124147 5000249298398 6117056248294 10000498596796 12234112496588 42502119036383 51994978110499 85004238072766 103989956220998 170008476145532 207979912441996 602530040456959 1205060080913918 2410120161827836 10243010687768303 20486021375536606 40972042751073212
• Sum of all divisors σ(n): 76620774417552288
• Sum of proper divisors (its aliquot sum) s(n): 35648731666479076
• 40972042751073212 is a deficient number, because the sum of its proper divisors (35648731666479076) is less than itself. Its deficiency is 5323311084594136

Bases of 40972042751073212

• Binary: 10010001100011111101101100010101111001100101101110111100₂
• Hexadecimal: 0x918FDB15E65BBC
• Base-36: B7FDKLF6ZEK

Squares and roots of 40972042751073212

• 40972042751073212 squared (40972042751073212²) is 1678708287195770938388777783996944
• 40972042751073212 cubed (40972042751073212³) is 68780107709566014385190567206503152420474928264128
• The square root of 40972042751073212 is 202415520.0350833079
• The cube root of 40972042751073212 is 344743.3300644001

Scales and comparisons

• 40,972,042,751,073,212 seconds is equal to 1,302,784,224 years, 33 weeks, 1 hour, 13 minutes, 32 seconds.
• To count from 1 to 40,972,042,751,073,212 would take you about three billion, nine hundred eight million, three hundred fifty-two thousand, six hundred seventy-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 40972042751073212 cubic inches would be around 28728.6 feet tall.

Recreational maths with 40972042751073212

• 40972042751073212 backwards is 21237015724027904
• The number of decimal digits it has is: 17
• The sum of 40972042751073212's digits is 56
• More coming soon!