135979120823967

Names of 135979120823967

• Cardinal: 135979120823967 can be written as One hundred thirty-five trillion, nine hundred seventy-nine billion, one hundred twenty million, eight hundred twenty-three thousand, nine hundred sixty-seven.

Scientific notation

• Scientific notation: 1.35979120823967 × 10¹⁴

Factors of 135979120823967

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 345

Divisors of 135979120823967

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 61 183 281 549 843 1647 2529 3721 7587 11163 17141 33489 51423 78961 100467 154269 226981 236883 462807 680943 710649 1045601 2042829 2131947 3136803 4816621 6128487 9410409 14449863 22188041 28231227 43349589 63781661 66564123 130048767 191344983 199692369 293813881 574034949 599077107 881441643 1353470501 1722104847 2644324929 4060411503 7932974787 12181234509 17922646741 36543703527 53767940223 82561700561 161303820669 247685101683 483911462007 743055305049 2229165915147 5036263734221 15108791202663 45326373607989 135979120823967
• Sum of all divisors σ(n): 205539500999040
• Sum of proper divisors (its aliquot sum) s(n): 69560380175073
• 135979120823967 is a deficient number, because the sum of its proper divisors (69560380175073) is less than itself. Its deficiency is 66418740648894

Bases of 135979120823967

• Binary: 11110111010110000011011001100011000111010011111₂
• Hexadecimal: 0x7BAC1B318E9F
• Base-36: 1C77Y1NTLR

Squares and roots of 135979120823967

• 135979120823967 squared (135979120823967²) is 18490321300059015817001617089
• 135979120823967 cubed (135979120823967³) is 2514297634134695489507688016026553107972063
• The square root of 135979120823967 is 11661008.5680427745
• 135979120823967 is a perfect cube number. Its cube root is 51423

Scales and comparisons

• 135,979,120,823,967 seconds is equal to 4,323,715 years, 22 weeks, 2 days, 22 hours, 39 minutes, 27 seconds.
• To count from 1 to 135,979,120,823,967 would take you about ten million, eight hundred nine thousand, two 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 135979120823967 cubic inches would be around 4285.3 feet tall.

Recreational maths with 135979120823967

• 135979120823967 backwards is 769328021979531
• The number of decimal digits it has is: 15
• The sum of 135979120823967's digits is 72
• More coming soon!