10648331985640

Names of 10648331985640

• Cardinal: 10648331985640 can be written as Ten trillion, six hundred forty-eight billion, three hundred thirty-one million, nine hundred eighty-five thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.064833198564 × 10¹³

Factors of 10648331985640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 197337606

Divisors of 10648331985640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 19 20 38 40 71 76 95 142 152 190 284 355 380 568 710 760 1349 1420 2698 2840 5396 6745 10792 13490 26980 53960 197337509 394675018 789350036 986687545 1578700072 1973375090 3749412671 3946750180 7498825342 7893500360 14010963139 14997650684 18747063355 28021926278 29995301368 37494126710 56043852556 70054815695 74988253420 112087705112 140109631390 149976506840 266208299641 280219262780 532416599282 560438525560 1064833198564 1331041498205 2129666397128 2662082996410 5324165992820 10648331985640
• Sum of all divisors σ(n): 25574941296000
• Sum of proper divisors (its aliquot sum) s(n): 14926609310360
• 10648331985640 is an abundant number, because the sum of its proper divisors (14926609310360) is greater than itself. Its abundance is 4278277324720

Bases of 10648331985640

• Binary: 10011010111101000010000010111010001011101000₂
• Hexadecimal: 0x9AF420BA2E8
• Base-36: 3RVRXXKH4

Squares and roots of 10648331985640

• 10648331985640 squared (10648331985640²) is 113386974076403905166209600
• 10648331985640 cubed (10648331985640³) is 1207382142812705200569154924200430144000
• The square root of 10648331985640 is 3263178.2031694193
• The cube root of 10648331985640 is 22000.2286378717

Scales and comparisons

• 10,648,331,985,640 seconds is equal to 338,584 years, 1 week, 4 hours, 40 seconds.
• To count from 1 to 10,648,331,985,640 would take you about eight hundred forty-six thousand, four hundred sixty 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 10648331985640 cubic inches would be around 1833.4 feet tall.

Recreational maths with 10648331985640

• 10648331985640 backwards is 04658913384601
• The number of decimal digits it has is: 14
• The sum of 10648331985640's digits is 58
• More coming soon!