3995004010856012

Names of 3995004010856012

• Cardinal: 3995004010856012 can be written as Three quadrillion, nine hundred ninety-five trillion, four billion, ten million, eight hundred fifty-six thousand and twelve.

Scientific notation

• Scientific notation: 3.995004010856012 × 10¹⁵

Factors of 3995004010856012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4502305

Divisors of 3995004010856012

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 77 154 308 1451 1987 2902 3974 5804 7948 10157 13909 15961 20314 21857 27818 31922 40628 43714 55636 63844 87428 111727 152999 223454 305998 446908 611996 2883137 4498847 5766274 8997694 11532548 17995388 20181959 31491929 31714507 40363918 49487317 62983858 63429014 80727836 98974634 125967716 126858028 197949268 222001549 346411219 444003098 692822438 888006196 1385644876 6527826997 8939208989 13055653994 17878417978 26111307988 35756835956 45694788979 62574462923 71806096967 91389577958 98331298879 125148925846 143612193934 182779155916 196662597758 250297851692 287224387868 393325195516 502642678769 688319092153 1005285357538 1376638184306 2010570715076 2753276368612 12970792243039 25941584486078 51883168972156 90795545701273 142678714673429 181591091402546 285357429346858 363182182805092 570714858693716 998751002714003 1997502005428006 3995004010856012
• Sum of all divisors σ(n): 8726771198509056
• Sum of proper divisors (its aliquot sum) s(n): 4731767187653044
• 3995004010856012 is an abundant number, because the sum of its proper divisors (4731767187653044) is greater than itself. Its abundance is 736763176797032

Bases of 3995004010856012

• Binary: 1110001100010110111101011010111100010111111001001100₂
• Hexadecimal: 0xE316F5AF17E4C
• Base-36: 13C3ZI847D8

Squares and roots of 3995004010856012

• 3995004010856012 squared (3995004010856012²) is 15960057046755622845948996544144
• 3995004010856012 cubed (3995004010856012³) is 63760491915279471112321227672937914447185793728
• The square root of 3995004010856012 is 63206044.1006713535
• The cube root of 3995004010856012 is 158673.9890093391

Scales and comparisons

• 3,995,004,010,856,012 seconds is equal to 127,028,770 years, 9 weeks, 4 days, 20 hours, 53 minutes, 32 seconds.
• To count from 1 to 3,995,004,010,856,012 would take you about three hundred eighty-one million, eighty-six thousand, three hundred ten 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 3995004010856012 cubic inches would be around 13222.8 feet tall.

Recreational maths with 3995004010856012

• 3995004010856012 backwards is 2106580104005993
• The number of decimal digits it has is: 16
• The sum of 3995004010856012's digits is 53
• More coming soon!