13564461456980

Names of 13564461456980

• Cardinal: 13564461456980 can be written as Thirteen trillion, five hundred sixty-four billion, four hundred sixty-one million, four hundred fifty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.356446145698 × 10¹³

Factors of 13564461456980

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 14

Divisors of 13564461456980

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 343 490 686 980 1372 1715 2401 3430 4802 6860 9604 12005 16807 24010 33614 48020 67228 84035 117649 168070 235298 336140 470596 588245 823543 1176490 1647086 2352980 3294172 4117715 5764801 8235430 11529602 16470860 23059204 28824005 40353607 57648010 80707214 115296020 161414428 201768035 282475249 403536070 564950498 807072140 1129900996 1412376245 1977326743 2824752490 3954653486 5649504980 7909306972 9886633715 13841287201 19773267430 27682574402 39546534860 55365148804 69206436005 96889010407 138412872010 193778020814 276825744020 387556041628 484445052035 678223072849 968890104070 1356446145698 1937780208140 2712892291396 3391115364245 6782230728490 13564461456980
• Sum of all divisors σ(n): 33232930569594
• Sum of proper divisors (its aliquot sum) s(n): 19668469112614
• 13564461456980 is an abundant number, because the sum of its proper divisors (19668469112614) is greater than itself. Its abundance is 6104007655634

Bases of 13564461456980

• Binary: 11000101011000111000111010000001111001010100₂
• Hexadecimal: 0xC5638E81E54
• Base-36: 4T3FE4L78

Squares and roots of 13564461456980

• 13564461456980 squared (13564461456980²) is 183994614617895984390720400
• 13564461456980 cubed (13564461456980³) is 2495787858276338970410642574575808392000
• The square root of 13564461456980 is 3682996.2607882187
• The cube root of 13564461456980 is 23848.8542049861

Scales and comparisons

• 13,564,461,456,980 seconds is equal to 431,307 years, 47 weeks, 4 days, 16 hours, 16 minutes, 20 seconds.
• To count from 1 to 13,564,461,456,980 would take you about one million, seventy-eight thousand, two hundred sixty-nine 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 13564461456980 cubic inches would be around 1987.4 feet tall.

Recreational maths with 13564461456980

• 13564461456980 backwards is 08965416446531
• The number of decimal digits it has is: 14
• The sum of 13564461456980's digits is 62
• More coming soon!