16012995813375904

Names of 16012995813375904

• Cardinal: 16012995813375904 can be written as Sixteen quadrillion, twelve trillion, nine hundred ninety-five billion, eight hundred thirteen million, three hundred seventy-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.6012995813375904 × 10¹⁶

Factors of 16012995813375904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2306018982381

Divisors of 16012995813375904

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 112 124 217 224 248 434 496 868 992 1736 3472 6944 2306018982341 4612037964682 9224075929364 16142132876387 18448151858728 32284265752774 36896303717456 64568531505548 71486588452571 73792607434912 129137063011096 142973176905142 258274126022192 285946353810284 500406119167997 516548252044384 571892707620568 1000812238335994 1143785415241136 2001624476671988 2287570830482272 4003248953343976 8006497906687952 16012995813375904
• Sum of all divisors σ(n): 37191474147211776
• Sum of proper divisors (its aliquot sum) s(n): 21178478333835872
• 16012995813375904 is an abundant number, because the sum of its proper divisors (21178478333835872) is greater than itself. Its abundance is 5165482520459968

Bases of 16012995813375904

• Binary: 111000111000111011110000011111001111101111111110100000₂
• Hexadecimal: 0x38E3BC1F3EFFA0
• Base-36: 4DO4SPZZFDS

Squares and roots of 16012995813375904

• 16012995813375904 squared (16012995813375904²) is 256416034919194229325321207817216
• 16012995813375904 cubed (16012995813375904³) is 4105988893643506800710395103237488220619930763264
• The square root of 16012995813375904 is 126542466.4425974589
• The cube root of 16012995813375904 is 252052.4152611281

Scales and comparisons

• 16,012,995,813,375,904 seconds is equal to 509,163,735 years, 21 weeks, 4 days, 20 hours, 25 minutes, 4 seconds.
• To count from 1 to 16,012,995,813,375,904 would take you about one billion, five hundred twenty-seven million, four hundred ninety-one thousand, two hundred six 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 16012995813375904 cubic inches would be around 21004.4 feet tall.

Recreational maths with 16012995813375904

• 16012995813375904 backwards is 40957331859921061
• The number of decimal digits it has is: 17
• The sum of 16012995813375904's digits is 73
• More coming soon!