1315921590369

Names of 1315921590369

• Cardinal: 1315921590369 can be written as One trillion, three hundred fifteen billion, nine hundred twenty-one million, five hundred ninety thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 1.315921590369 × 10¹²

Factors of 1315921590369

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 206899

Divisors of 1315921590369

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 43 109 129 151 327 387 453 981 1359 4687 6493 14061 16459 19479 42183 49377 58437 148131 206593 619779 707737 1859337 2123211 6369633 8883499 22518637 26650497 31195543 67555911 79951491 93586629 202667733 280759887 968301391 1341408349 2904904173 3400314187 4024225047 8714712519 10200942561 12072675141 30602827683 146213510041 438640530123 1315921590369
• Sum of all divisors σ(n): 1975831960960
• Sum of proper divisors (its aliquot sum) s(n): 659910370591
• 1315921590369 is a deficient number, because the sum of its proper divisors (659910370591) is less than itself. Its deficiency is 656011219778

Bases of 1315921590369

• Binary: 10011001001100011000010011111100001100001₂
• Hexadecimal: 0x1326309F861
• Base-36: GSIXQLI9

Squares and roots of 1315921590369

• 1315921590369 squared (1315921590369²) is 1731649631999278233556161
• 1315921590369 cubed (1315921590369³) is 2278715137702383806161348405598213409
• The square root of 1315921590369 is 1147136.2562350647
• The cube root of 1315921590369 is 10958.3038292815

Scales and comparisons

• 1,315,921,590,369 seconds is equal to 41,842 years, 12 weeks, 1 day, 23 hours, 6 minutes, 9 seconds.
• To count from 1 to 1,315,921,590,369 would take you about one hundred four thousand, six hundred five 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 1315921590369 cubic inches would be around 913.2 feet tall.

Recreational maths with 1315921590369

• 1315921590369 backwards is 9630951295131
• The number of decimal digits it has is: 13
• The sum of 1315921590369's digits is 54
• More coming soon!