40029906336

Names of 40029906336

• Cardinal: 40029906336 can be written as Forty billion, twenty-nine million, nine hundred six thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 4.0029906336 × 10¹⁰

Factors of 40029906336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5852

Divisors of 40029906336

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 224 294 336 392 588 672 784 1176 1568 2352 2791 3049 4704 5582 6098 8373 9147 11164 12196 16746 18294 19537 21343 22328 24392 33492 36588 39074 42686 44656 48784 58611 64029 66984 73176 78148 85372 89312 97568 117222 128058 133968 136759 146352 149401 156296 170744 234444 256116 267936 273518 292704 298802 312592 341488 410277 448203 468888 512232 547036 597604 625184 682976 820554 896406 937776 1024464 1094072 1195208 1641108 1792812 1875552 2048928 2188144 2390416 3282216 3585624 4376288 4780832 6564432 7171248 8509759 13128864 14342496 17019518 25529277 34039036 51058554 59568313 68078072 102117108 119136626 136156144 178704939 204234216 238273252 272312288 357409878 408468432 416978191 476546504 714819756 816936864 833956382 953093008 1250934573 1429639512 1667912764 1906186016 2501869146 2859279024 3335825528 5003738292 5718558048 6671651056 10007476584 13343302112 20014953168 40029906336
• Sum of all divisors σ(n): 122318078400
• Sum of proper divisors (its aliquot sum) s(n): 82288172064
• 40029906336 is an abundant number, because the sum of its proper divisors (82288172064) is greater than itself. Its abundance is 42258265728

Bases of 40029906336

• Binary: 100101010001111101111110010110100000₂
• Hexadecimal: 0x951F7E5A0
• Base-36: IE0RTEO

Squares and roots of 40029906336

• 40029906336 squared (40029906336²) is 1602393401268932944896
• 40029906336 cubed (40029906336³) is 64143657766219849330851529261056
• The square root of 40029906336 is 200074.7518703947
• The cube root of 40029906336 is 3420.8039996141

Scales and comparisons

• 40,029,906,336 seconds is equal to 1,272 years, 43 weeks, 2 hours, 25 minutes, 36 seconds.
• To count from 1 to 40,029,906,336 would take you about two thousand, five hundred forty-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 40029906336 cubic inches would be around 285.1 feet tall.

Recreational maths with 40029906336

• 40029906336 backwards is 63360992004
• 40029906336 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40029906336's digits is 42
• More coming soon!