40496115968

Names of 40496115968

• Cardinal: 40496115968 can be written as Forty billion, four hundred ninety-six million, one hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0496115968 × 10¹⁰

Factors of 40496115968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 70890

Divisors of 40496115968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 64 77 88 112 116 128 154 176 203 224 232 256 308 319 352 406 448 464 616 638 704 812 896 928 1232 1276 1408 1624 1792 1856 2233 2464 2552 2816 3248 3712 4466 4928 5104 6496 7424 8932 9856 10208 12992 17864 19712 20416 25984 35728 40832 51968 70841 71456 81664 141682 142912 283364 285824 495887 566728 571648 779251 991774 1133456 1558502 1983548 2054389 2266912 3117004 3967096 4108778 4533824 5454757 6234008 7934192 8217556 9067648 10909514 12468016 14380723 15868384 16435112 18135296 21819028 22598279 24936032 28761446 31736768 32870224 43638056 45196558 49872064 57522892 63473536 65740448 87276112 90393116 99744128 115045784 126947072 131480896 158187953 174552224 180786232 199488256 230091568 262961792 316375906 349104448 361572464 460183136 525923584 632751812 698208896 723144928 920366272 1265503624 1396417792 1446289856 1840732544 2531007248 2892579712 3681465088 5062014496 5785159424 10124028992 20248057984 40496115968
• Sum of all divisors σ(n): 104256754560
• Sum of proper divisors (its aliquot sum) s(n): 63760638592
• 40496115968 is an abundant number, because the sum of its proper divisors (63760638592) is greater than itself. Its abundance is 23264522624

Bases of 40496115968

• Binary: 100101101101110000011011000100000000₂
• Hexadecimal: 0x96DC1B100
• Base-36: ILQCB28

Squares and roots of 40496115968

• 40496115968 squared (40496115968²) is 1639935408493704577024
• 40496115968 cubed (40496115968³) is 66411014482390512749096292319232
• The square root of 40496115968 is 201236.4677885199
• The cube root of 40496115968 is 3434.0329437369

Scales and comparisons

• 40,496,115,968 seconds is equal to 1,287 years, 33 weeks, 6 days, 1 hour, 6 minutes, 8 seconds.
• To count from 1 to 40,496,115,968 would take you about two thousand, five hundred seventy-five 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 40496115968 cubic inches would be around 286.2 feet tall.

Recreational maths with 40496115968

• 40496115968 backwards is 86951169404
• The number of decimal digits it has is: 11
• The sum of 40496115968's digits is 53
• More coming soon!