15684427375316

Names of 15684427375316

• Cardinal: 15684427375316 can be written as Fifteen trillion, six hundred eighty-four billion, four hundred twenty-seven million, three hundred seventy-five thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.5684427375316 × 10¹³

Factors of 15684427375316

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 196042

Divisors of 15684427375316

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 59 118 236 413 826 1652 87631 108343 175262 216686 350524 433372 613417 758401 1226834 1516802 2453668 3033604 5170229 6392237 10340458 12784474 20680916 25568948 36191603 44745659 72383206 89491318 144766412 178982636 9494205433 18988410866 37976821732 66459438031 132918876062 265837752124 560158120547 1120316241094 2240632482188 3921106843829 7842213687658 15684427375316
• Sum of all divisors σ(n): 31901188730880
• Sum of proper divisors (its aliquot sum) s(n): 16216761355564
• 15684427375316 is an abundant number, because the sum of its proper divisors (16216761355564) is greater than itself. Its abundance is 532333980248

Bases of 15684427375316

• Binary: 11100100001111010000101110001110001011010100₂
• Hexadecimal: 0xE43D0B8E2D4
• Base-36: 5K5BR3KR8

Squares and roots of 15684427375316

• 15684427375316 squared (15684427375316²) is 246001262091561948726099856
• 15684427375316 cubed (15684427375316³) is 3858388929511180383928920534227405554496
• The square root of 15684427375316 is 3960356.9757429695
• The cube root of 15684427375316 is 25031.6545029499

Scales and comparisons

• 15,684,427,375,316 seconds is equal to 498,716 years, 14 weeks, 2 days, 6 hours, 1 minute, 56 seconds.
• To count from 1 to 15,684,427,375,316 would take you about one million, two hundred forty-six thousand, seven hundred ninety 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 15684427375316 cubic inches would be around 2086 feet tall.

Recreational maths with 15684427375316

• 15684427375316 backwards is 61357372448651
• The number of decimal digits it has is: 14
• The sum of 15684427375316's digits is 62
• More coming soon!