40745844736

Names of 40745844736

• Cardinal: 40745844736 can be written as Forty billion, seven hundred forty-five million, eight hundred forty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.0745844736 × 10¹⁰

Factors of 40745844736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 104

Divisors of 40745844736

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 83 128 152 166 256 304 332 361 512 608 664 722 1024 1216 1328 1444 1577 2048 2432 2656 2888 3154 4096 4864 5312 5776 6308 6889 8192 9728 10624 11552 12616 13778 16384 19456 21248 23104 25232 27556 29963 38912 42496 46208 50464 55112 59926 77824 84992 92416 100928 110224 119852 130891 155648 169984 184832 201856 220448 239704 261782 311296 339968 369664 403712 440896 479408 523564 679936 739328 807424 881792 958816 1047128 1359872 1478656 1614848 1763584 1917632 2094256 2486929 2957312 3229696 3527168 3835264 4188512 4973858 5914624 6459392 7054336 7670528 8377024 9947716 12918784 14108672 15341056 16754048 19895432 25837568 28217344 30682112 33508096 39790864 56434688 61364224 67016192 79581728 112869376 122728448 134032384 159163456 245456896 268064768 318326912 490913792 536129536 636653824 1072259072 1273307648 2144518144 2546615296 5093230592 10186461184 20372922368 40745844736
• Sum of all divisors σ(n): 87052514871
• Sum of proper divisors (its aliquot sum) s(n): 46306670135
• 40745844736 is an abundant number, because the sum of its proper divisors (46306670135) is greater than itself. Its abundance is 5560825399

Bases of 40745844736

• Binary: 100101111100101001000100000000000000₂
• Hexadecimal: 0x97CA44000
• Base-36: IPV0V0G

Squares and roots of 40745844736

• 40745844736 squared (40745844736²) is 1660223863250218909696
• 40745844736 cubed (40745844736³) is 67647223758995516012484420960256
• 40745844736 is a perfect square number. Its square root is 201856
• The cube root of 40745844736 is 3441.0774054463

Scales and comparisons

• 40,745,844,736 seconds is equal to 1,295 years, 30 weeks, 5 days, 10 hours, 12 minutes, 16 seconds.
• To count from 1 to 40,745,844,736 would take you about two thousand, five hundred ninety-one 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 40745844736 cubic inches would be around 286.8 feet tall.

Recreational maths with 40745844736

• 40745844736 backwards is 63744854704
• The number of decimal digits it has is: 11
• The sum of 40745844736's digits is 52
• More coming soon!