3111731039389

Names of 3111731039389

• Cardinal: 3111731039389 can be written as Three trillion, one hundred eleven billion, seven hundred thirty-one million, thirty-nine thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 3.111731039389 × 10¹²

Factors of 3111731039389

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3878

Divisors of 3111731039389

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 17 97 119 257 331 679 1649 1799 2317 3169 4369 5627 11543 22183 24929 30583 32107 39389 53873 85067 174503 224749 307393 377111 423793 545819 595469 814433 1048939 1446139 2151751 2966551 3820733 5225681 5701031 7342573 8251499 10122973 13845361 17831963 36579767 57760493 79000001 96917527 101747083 124823741 140275483 269577323 553000007 712229581 981928381 1343000017 1729700411 1887041261 4582814491 9401000119 12107902877 26149000331 32079701437 183043002317 444533005627 3111731039389
• Sum of all divisors σ(n): 3831824586240
• Sum of proper divisors (its aliquot sum) s(n): 720093546851
• 3111731039389 is a deficient number, because the sum of its proper divisors (720093546851) is less than itself. Its deficiency is 2391637492538

Bases of 3111731039389

• Binary: 101101010010000001100111111000110010011101₂
• Hexadecimal: 0x2D4819F8C9D
• Base-36: 13PICBGKD

Squares and roots of 3111731039389

• 3111731039389 squared (3111731039389²) is 9682870061496946269493321
• 3111731039389 cubed (3111731039389³) is 30130487320730522964419937857723420869
• The square root of 3111731039389 is 1764009.9317716441
• The cube root of 3111731039389 is 14599.3667070475

Scales and comparisons

• 3,111,731,039,389 seconds is equal to 98,943 years, 21 weeks, 6 days, 13 hours, 9 minutes, 49 seconds.
• To count from 1 to 3,111,731,039,389 would take you about two hundred forty-seven thousand, three hundred fifty-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 3111731039389 cubic inches would be around 1216.6 feet tall.

Recreational maths with 3111731039389

• 3111731039389 backwards is 9839301371113
• The number of decimal digits it has is: 13
• The sum of 3111731039389's digits is 49
• More coming soon!