40720795250427

Names of 40720795250427

• Cardinal: 40720795250427 can be written as Forty trillion, seven hundred twenty billion, seven hundred ninety-five million, two hundred fifty thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 4.0720795250427 × 10¹³

Factors of 40720795250427

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 212

Divisors of 40720795250427

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 29 83 87 97 249 261 291 747 841 873 2407 2523 2813 6889 7221 7569 8051 8439 9409 20667 21663 24153 25317 28227 62001 69803 72459 81577 84681 199781 209409 233479 244731 272861 571787 599343 628227 668233 700437 734193 780947 818583 1715361 1798029 2004699 2101311 2342841 2455749 5146083 5793649 6014097 6770891 7028523 7912969 16581823 17380947 19378757 20312673 22647463 23738907 49745469 52142841 55463339 58136271 60938019 64818601 67942389 71216721 149236407 166390017 174408813 194455803 203827167 480872867 499170051 561983953 583367409 656776427 1442618601 1608436831 1685951859 1879739429 1970329281 4327855803 4825310493 5057855577 5379943883 5639218287 5910987843 14475931479 16139831649 16917654861 46644668099 48419494947 54512443441 139934004297 156018372607 163537330323 419802012891 468055117821 490611990969 1404165353463 4524532805603 13573598416809 40720795250427
• Sum of all divisors σ(n): 62302218156360
• Sum of proper divisors (its aliquot sum) s(n): 21581422905933
• 40720795250427 is a deficient number, because the sum of its proper divisors (21581422905933) is less than itself. Its deficiency is 19139372344494

Bases of 40720795250427

• Binary: 1001010000100100001100100010010010111011111011₂
• Hexadecimal: 0x25090C892EFB
• Base-36: EFMVI41KR

Squares and roots of 40720795250427

• 40720795250427 squared (40720795250427²) is 1658183165827198121643682329
• 40720795250427 cubed (40720795250427³) is 67522537183354175804445195173193989604483
• The square root of 40720795250427 is 6381284.7648750953
• The cube root of 40720795250427 is 34403.7209926229

Scales and comparisons

• 40,720,795,250,427 seconds is equal to 1,294,795 years, 17 weeks, 1 day, 14 hours, 27 seconds.
• To count from 1 to 40,720,795,250,427 would take you about three million, two hundred thirty-six thousand, nine hundred eighty-eight 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 40720795250427 cubic inches would be around 2867 feet tall.

Recreational maths with 40720795250427

• 40720795250427 backwards is 72405259702704
• The number of decimal digits it has is: 14
• The sum of 40720795250427's digits is 54
• More coming soon!