40137377792

Names of 40137377792

• Cardinal: 40137377792 can be written as Forty billion, one hundred thirty-seven million, three hundred seventy-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.0137377792 × 10¹⁰

Factors of 40137377792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 254

Divisors of 40137377792

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 233 256 304 361 466 512 608 722 932 1024 1216 1444 1864 2048 2432 2888 3728 4427 4864 5776 7456 8854 9728 11552 14912 17708 19456 23104 29824 35416 38912 46208 54289 59648 70832 84113 92416 108578 119296 141664 168226 184832 217156 238592 283328 336452 369664 434312 477184 566656 672904 739328 868624 1031491 1133312 1345808 1737248 2062982 2266624 2691616 3474496 4125964 4533248 5383232 6948992 8251928 9066496 10766464 13897984 16503856 19598329 21532928 27795968 33007712 39196658 43065856 55591936 66015424 78393316 86131712 111183872 132030848 156786632 172263424 264061696 313573264 528123392 627146528 1056246784 1254293056 2112493568 2508586112 5017172224 10034344448 20068688896 40137377792
• Sum of all divisors σ(n): 85066511985
• Sum of proper divisors (its aliquot sum) s(n): 44929134193
• 40137377792 is an abundant number, because the sum of its proper divisors (44929134193) is greater than itself. Its abundance is 4791756401

Bases of 40137377792

• Binary: 100101011000010111111100100000000000₂
• Hexadecimal: 0x9585FC800
• Base-36: IFSRAWW

Squares and roots of 40137377792

• 40137377792 squared (40137377792²) is 1611009096017734795264
• 40137377792 cubed (40137377792³) is 64661680713212224209574940377088
• The square root of 40137377792 is 200343.1501000219
• The cube root of 40137377792 is 3423.8626316917

Scales and comparisons

• 40,137,377,792 seconds is equal to 1,276 years, 12 weeks, 4 days, 23 hours, 36 minutes, 32 seconds.
• To count from 1 to 40,137,377,792 would take you about two thousand, five hundred fifty-two 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 40137377792 cubic inches would be around 285.3 feet tall.

Recreational maths with 40137377792

• 40137377792 backwards is 29777373104
• The number of decimal digits it has is: 11
• The sum of 40137377792's digits is 50
• More coming soon!