40744344836842740464

Names of 40744344836842740464

• Cardinal: 40744344836842740464 can be written as Forty quintillion, seven hundred forty-four quadrillion, three hundred forty-four trillion, eight hundred thirty-six billion, eight hundred forty-two million, seven hundred forty thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0744344836842740464 × 10¹⁹

Factors of 40744344836842740464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2586795371584

Divisors of 40744344836842740464

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 67 112 134 268 469 536 938 1072 1876 2099 3752 4198 7504 8396 14693 16792 29386 33584 58772 117544 140633 235088 281266 562532 984431 1125064 1968862 2250128 3937724 7875448 15750896 2586795369409 5173590738818 10347181477636 18107567585863 20694362955272 36215135171726 41388725910544 72430270343452 144860540686904 173315289750403 289721081373808 346630579500806 693261159001612 1213207028252821 1386522318003224 2426414056505642 2773044636006448 4852828113011284 5429683480389491 9705656226022568 10859366960778982 19411312452045136 21718733921557964 38007784362726437 43437467843115928 76015568725452874 86874935686231856 152031137450905748 304062274901811496 363788793186095897 608124549803622992 727577586372191794 1455155172744383588 2546521552302671279 2910310345488767176 5093043104605342558 5820620690977534352 10186086209210685116 20372172418421370232 40744344836842740464
• Sum of all divisors σ(n): 91609805930433504000
• Sum of proper divisors (its aliquot sum) s(n): 50865461093590763536
• 40744344836842740464 is an abundant number, because the sum of its proper divisors (50865461093590763536) is greater than itself. Its abundance is 10121116256748023072

Bases of 40744344836842740464

• Binary: 100011010101110000111111011100000110011110000010000101101011110000₂
• Hexadecimal: 0x23570FDC19E085AF0
• Base-36: 8LK14TTBJ384W

Squares and roots of 40744344836842740464

• 40744344836842740464 squared (40744344836842740464²) is 1660101636183553683041643499297662935296
• 40744344836842740464 cubed (40744344836842740464³) is 67639753528869561076931055303577126018516875867662953017344
• The square root of 40744344836842740464 is 6383129705.4691549221
• The cube root of 40744344836842740464 is 3441035.1816525421

Scales and comparisons

• 40,744,344,836,842,740,464 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,744,344,836,842,740,464 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40744344836842740464 cubic inches would be around 286752.9 feet tall.

Recreational maths with 40744344836842740464

• 40744344836842740464 backwards is 46404724863844344704
• The number of decimal digits it has is: 20
• The sum of 40744344836842740464's digits is 86
• More coming soon!