79940513037

Names of 79940513037

• Cardinal: 79940513037 can be written as Seventy-nine billion, nine hundred forty million, five hundred thirteen thousand and thirty-seven.

Scientific notation

• Scientific notation: 7.9940513037 × 10¹⁰

Factors of 79940513037

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1794

Divisors of 79940513037

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 11 19 21 31 33 57 77 93 121 133 209 217 231 341 363 399 589 627 651 847 961 1023 1463 1723 1767 2299 2387 2541 2883 3751 4123 4389 5169 6479 6727 6897 7161 10571 11253 12061 12369 16093 18259 18953 19437 20181 26257 31713 32737 36183 45353 48279 53413 54777 56859 71269 73997 78771 98211 116281 127813 132671 136059 160239 200849 208483 213807 221991 229159 348843 360107 373891 383439 398013 498883 587543 602547 625449 687477 813967 1014847 1080321 1121673 1405943 1459381 1496649 1655803 1762629 2209339 2441901 2520749 3044541 3961177 4112801 4217829 4378143 4967409 6462973 6628017 7103929 7562247 11163317 11590621 11883531 12338403 15465373 18213833 19388919 21311787 27728239 31460257 33489951 34771863 45240811 46396119 54641499 78143219 83184717 94380771 122796487 127496831 135722433 200352163 220221799 234429657 346062827 368389461 382490493 601056489 660665397 859575409 1038188481 1402465141 2422439789 2578726227 3806691097 4207395423 7267319367 11420073291 26646837679 79940513037
• Sum of all divisors σ(n): 145719651840
• Sum of proper divisors (its aliquot sum) s(n): 65779138803
• 79940513037 is a deficient number, because the sum of its proper divisors (65779138803) is less than itself. Its deficiency is 14161374234

Bases of 79940513037

• Binary: 1001010011100110100110110110100001101₂
• Hexadecimal: 0x129CD36D0D
• Base-36: 10Q2IMML

Squares and roots of 79940513037

• 79940513037 squared (79940513037²) is 6390485624618766963369
• 79940513037 cubed (79940513037³) is 510858699387597628590064445941653
• The square root of 79940513037 is 282737.5338312903
• The cube root of 79940513037 is 4307.8011087633

Scales and comparisons

• 79,940,513,037 seconds is equal to 2,541 years, 44 weeks, 5 days, 10 hours, 3 minutes, 57 seconds.
• To count from 1 to 79,940,513,037 would take you about five thousand and eighty-three 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 79940513037 cubic inches would be around 359 feet tall.

Recreational maths with 79940513037

• 79940513037 backwards is 73031504997
• The number of decimal digits it has is: 11
• The sum of 79940513037's digits is 48
• More coming soon!