1328033442818621

Names of 1328033442818621

• Cardinal: 1328033442818621 can be written as One quadrillion, three hundred twenty-eight trillion, thirty-three billion, four hundred forty-two million, eight hundred eighteen thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 1.328033442818621 × 10¹⁵

Factors of 1328033442818621

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4662

Divisors of 1328033442818621

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 49 77 121 193 343 539 847 1351 2123 3773 4451 5929 9457 14861 23353 31157 37249 41503 48961 66199 104027 163471 218099 260743 342727 409739 538571 728189 859043 1144297 1526693 1825201 2399089 2868173 3769997 4507129 6013301 7189057 8010079 9449473 12776407 16793623 20077211 26389979 31549903 42093107 50323399 66146311 79079627 103944203 140540477 165795299 184729853 220849321 294651749 352263793 463024177 553557389 727609421 869875897 1160567093 1545945247 1823748289 2465846551 3241169239 3874901723 5093265947 6089131279 8123969651 12766238023 20061231179 27124312061 31998492707 35652861629 42623918953 56867787557 89363666161 140428618253 223989448949 298367432671 351983419777 625545663127 983000327771 1567926142643 2463883938439 3871817617547 6881002294397 10975482998501 17247187569073 27102723322829 120730312983511 189719063259803 1328033442818621
• Sum of all divisors σ(n): 1711570509600000
• Sum of proper divisors (its aliquot sum) s(n): 383537066781379
• 1328033442818621 is a deficient number, because the sum of its proper divisors (383537066781379) is less than itself. Its deficiency is 944496376037242

Bases of 1328033442818621

• Binary: 100101101111101011011100001100110111110101000111101₂
• Hexadecimal: 0x4B7D6E19BEA3D
• Base-36: D2QY531OOT

Squares and roots of 1328033442818621

• 1328033442818621 squared (1328033442818621²) is 1763672825244679493317104341641
• 1328033442818621 cubed (1328033442818621³) is 2342216494115335811571354847801382431580497061
• The square root of 1328033442818621 is 36442193.1669681621
• The cube root of 1328033442818621 is 109918.2158708867

Scales and comparisons

• 1,328,033,442,818,621 seconds is equal to 42,227,355 years, 31 weeks, 3 days, 43 minutes, 41 seconds.
• To count from 1 to 1,328,033,442,818,621 would take you about one hundred twenty-six million, six hundred eighty-two thousand and sixty-six 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 1328033442818621 cubic inches would be around 9159.9 feet tall.

Recreational maths with 1328033442818621

• 1328033442818621 backwards is 1268182443308231
• The number of decimal digits it has is: 16
• The sum of 1328033442818621's digits is 56
• More coming soon!