45427544793621

Names of 45427544793621

• Cardinal: 45427544793621 can be written as Forty-five trillion, four hundred twenty-seven billion, five hundred forty-four million, seven hundred ninety-three thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 4.5427544793621 × 10¹³

Factors of 45427544793621

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 145662

Divisors of 45427544793621

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 29 81 87 261 783 841 2349 2523 4733 7569 14199 22707 42597 68121 127791 137257 140897 383373 411771 422691 1235313 1268073 3705939 3804219 3980453 4086013 11117817 11412657 11941359 12258039 35824077 36774117 107472231 110322351 118494377 322416693 330967053 355483131 666865501 1066449393 2000596503 3199348179 6001789509 9598044537 18005368527 19339099529 54016105581 58017298587 174051895761 522155687283 560833886341 1566467061849 1682501659023 5047504977069 15142514931207 45427544793621
• Sum of all divisors σ(n): 70296970212612
• Sum of proper divisors (its aliquot sum) s(n): 24869425418991
• 45427544793621 is a deficient number, because the sum of its proper divisors (24869425418991) is less than itself. Its deficiency is 20558119374630

Bases of 45427544793621

• Binary: 1010010101000011101100101010111010001000010101₂
• Hexadecimal: 0x2950ECABA215
• Base-36: G3P4J9KB9

Squares and roots of 45427544793621

• 45427544793621 squared (45427544793621²) is 2063661825976442423482291641
• 45427544793621 cubed (45427544793621³) is 93747090038430543149458649308799478422061
• The square root of 45427544793621 is 6739995.9045700465
• The cube root of 45427544793621 is 35681.2249205833

Scales and comparisons

• 45,427,544,793,621 seconds is equal to 1,444,455 years, 21 weeks, 1 day, 10 hours, 40 minutes, 21 seconds.
• To count from 1 to 45,427,544,793,621 would take you about three million, six hundred eleven thousand, one hundred thirty-eight 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 45427544793621 cubic inches would be around 2973.4 feet tall.

Recreational maths with 45427544793621

• 45427544793621 backwards is 12639744572454
• The number of decimal digits it has is: 14
• The sum of 45427544793621's digits is 63
• More coming soon!