745326452139731

Names of 745326452139731

• Cardinal: 745326452139731 can be written as Seven hundred forty-five trillion, three hundred twenty-six billion, four hundred fifty-two million, one hundred thirty-nine thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 7.45326452139731 × 10¹⁴

Factors of 745326452139731

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5468

Divisors of 745326452139731

• Number of divisors d(n): 90
• Complete list of divisors:
  1 7 11 31 49 77 217 341 343 539 961 1519 2387 2401 3773 5419 6727 10571 10633 16709 26411 37933 47089 59609 73997 74431 116963 167989 265531 329623 417263 517979 818741 1175923 1847879 1858717 2307361 2920841 3625853 5207659 8231461 12935153 13011019 20445887 25380971 29365561 36453613 57284249 57620227 90546071 143121209 205558927 255175291 323021171 400989743 403341589 633822497 910332391 1438912489 1786227037 2261148197 2806928201 4436757479 6372326737 10013656301 10072387423 12503589259 15828037379 19648497407 28220304121 44606287159 70095594107 70506711961 110796261653 137539481849 197542128847 310423345331 312244010113 490669158749 775573831571 1382794901929 2172963417317 2185708070791 3434684111243 9679564313503 15210743921219 24042788778701 67756950194521 106475207448533 745326452139731
• Sum of all divisors σ(n): 980306891478396
• Sum of proper divisors (its aliquot sum) s(n): 234980439338665
• 745326452139731 is a deficient number, because the sum of its proper divisors (234980439338665) is less than itself. Its deficiency is 510346012801066

Bases of 745326452139731

• Binary: 10101001011101111011010110011010111110011011010011₂
• Hexadecimal: 0x2A5DED66BE6D3
• Base-36: 7C728TUFGZ

Squares and roots of 745326452139731

• 745326452139731 squared (745326452139731²) is 555511520259198724948348752361
• 745326452139731 cubed (745326452139731³) is 414037430517536886266014755891608472688154891
• The square root of 745326452139731 is 27300667.6134436499
• The cube root of 745326452139731 is 90666.9162811707

Scales and comparisons

• 745,326,452,139,731 seconds is equal to 23,699,075 years, 38 weeks, 10 hours, 22 minutes, 11 seconds.
• To count from 1 to 745,326,452,139,731 would take you about fifty-nine million, two hundred forty-seven thousand, six hundred eighty-nine 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 745326452139731 cubic inches would be around 7555.6 feet tall.

Recreational maths with 745326452139731

• 745326452139731 backwards is 137931254623547
• The number of decimal digits it has is: 15
• The sum of 745326452139731's digits is 62
• More coming soon!