3749061849261216

Names of 3749061849261216

• Cardinal: 3749061849261216 can be written as Three quadrillion, seven hundred forty-nine trillion, sixty-one billion, eight hundred forty-nine million, two hundred sixty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.749061849261216 × 10¹⁵

Factors of 3749061849261216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39052727596476

Divisors of 3749061849261216

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 39052727596471 78105455192942 117158182789413 156210910385884 234316365578826 312421820771768 468632731157652 624843641543536 937265462315304 1249687283087072 1874530924630608 3749061849261216
• Sum of all divisors σ(n): 9841287354310944
• Sum of proper divisors (its aliquot sum) s(n): 6092225505049728
• 3749061849261216 is an abundant number, because the sum of its proper divisors (6092225505049728) is greater than itself. Its abundance is 2343163655788512

Bases of 3749061849261216

• Binary: 1101010100011100000001111011110001000010010010100000₂
• Hexadecimal: 0xD51C07BC424A0
• Base-36: 10WXJ8J53MO

Squares and roots of 3749061849261216

• 3749061849261216 squared (3749061849261216²) is 14055464749585928680965001798656
• 3749061849261216 cubed (3749061849261216³) is 52694806666308456045068618693884542984781725696
• The square root of 3749061849261216 is 61229583.1217330435
• The cube root of 3749061849261216 is 155348.6684283841

Scales and comparisons

• 3,749,061,849,261,216 seconds is equal to 119,208,570 years, 10 weeks, 1 day, 15 hours, 13 minutes, 36 seconds.
• To count from 1 to 3,749,061,849,261,216 would take you about three hundred fifty-seven million, six hundred twenty-five thousand, seven 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 3749061849261216 cubic inches would be around 12945.7 feet tall.

Recreational maths with 3749061849261216

• 3749061849261216 backwards is 6121629481609473
• The number of decimal digits it has is: 16
• The sum of 3749061849261216's digits is 69
• More coming soon!