40990244832

Names of 40990244832

• Cardinal: 40990244832 can be written as Forty billion, nine hundred ninety million, two hundred forty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.0990244832 × 10¹⁰

Factors of 40990244832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 668279

Divisors of 40990244832

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 71 72 96 108 142 144 213 216 284 288 426 432 568 639 852 864 1136 1278 1704 1917 2272 2556 3408 3834 5112 6816 7668 10224 15336 20448 30672 61344 668203 1336406 2004609 2672812 4009218 5345624 6013827 8018436 10691248 12027654 16036872 18041481 21382496 24055308 32073744 36082962 47442413 48110616 64147488 72165924 94884826 96221232 142327239 144331848 189769652 192442464 284654478 288663696 379539304 426981717 569308956 577327392 759078608 853963434 1138617912 1280945151 1518157216 1707926868 2277235824 2561890302 3415853736 4554471648 5123780604 6831707472 10247561208 13663414944 20495122416 40990244832
• Sum of all divisors σ(n): 121238933760
• Sum of proper divisors (its aliquot sum) s(n): 80248688928
• 40990244832 is an abundant number, because the sum of its proper divisors (80248688928) is greater than itself. Its abundance is 39258444096

Bases of 40990244832

• Binary: 100110001011001101010111111111100000₂
• Hexadecimal: 0x98B357FE0
• Base-36: ITWJ7C0

Squares and roots of 40990244832

• 40990244832 squared (40990244832²) is 1680200171387302708224
• 40990244832 cubed (40990244832³) is 68871816391933899106198419898368
• The square root of 40990244832 is 202460.4772097509
• The cube root of 40990244832 is 3447.9437395155

Scales and comparisons

• 40,990,244,832 seconds is equal to 1,303 years, 18 weeks, 6 days, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,990,244,832 would take you about two thousand, six hundred six 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 40990244832 cubic inches would be around 287.3 feet tall.

Recreational maths with 40990244832

• 40990244832 backwards is 23844209904
• The number of decimal digits it has is: 11
• The sum of 40990244832's digits is 45
• More coming soon!