143221379804486090

Names of 143221379804486090

• Cardinal: 143221379804486090 can be written as One hundred forty-three quadrillion, two hundred twenty-one trillion, three hundred seventy-nine billion, eight hundred four million, four hundred eighty-six thousand and ninety.

Scientific notation

• Scientific notation: 1.4322137980448609 × 10¹⁷

Factors of 143221379804486090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8096177490458

Divisors of 143221379804486090

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 29 58 61 122 145 290 305 610 1769 3538 8845 17690 8096177490361 16192354980722 40480887451805 80961774903610 234789147220469 469578294440938 493866826912021 987733653824042 1173945736102345 2347891472204690 2469334134560105 4938668269120210 14322137980448609 28644275960897218 71610689902243045 143221379804486090
• Sum of all divisors σ(n): 271060022377319760
• Sum of proper divisors (its aliquot sum) s(n): 127838642572833670
• 143221379804486090 is a deficient number, because the sum of its proper divisors (127838642572833670) is less than itself. Its deficiency is 15382737231652420

Bases of 143221379804486090

• Binary: 111111100110100110001011000001011011111001101100111001010₂
• Hexadecimal: 0x1FCD3160B7CD9CA
• Base-36: 1367QPKL5AKQ

Squares and roots of 143221379804486090

• 143221379804486090 squared (143221379804486090²) is 20512363633100856039434089003488100
• 143221379804486090 cubed (143221379804486090³) is 2937809022584065863899730857505517567218037930529000
• The square root of 143221379804486090 is 378446006.4586308857
• The cube root of 143221379804486090 is 523201.8662975489

Scales and comparisons

• 143,221,379,804,486,090 seconds is equal to 4,553,996,864 years, 50 weeks, 2 days, 5 hours, 14 minutes, 50 seconds.
• To count from 1 to 143,221,379,804,486,090 would take you about thirteen billion, six hundred sixty-one million, nine hundred ninety thousand, five hundred ninety-four 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 143221379804486090 cubic inches would be around 43600.2 feet tall.

Recreational maths with 143221379804486090

• 143221379804486090 backwards is 090684408973122341
• The number of decimal digits it has is: 18
• The sum of 143221379804486090's digits is 71
• More coming soon!