1321144605690221
1,321,144,605,690,221 is an odd composite number composed of four prime numbers multiplied together.
1321144605690221 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1321144605690221:
133 × 17 × 312 × 60672
(13 × 13 × 13 × 17 × 31 × 31 × 6067 × 6067)See below for interesting mathematical facts about the number 1321144605690221 from the Numbermatics database.
Names of 1321144605690221
- Cardinal: 1321144605690221 can be written as One quadrillion, three hundred twenty-one trillion, one hundred forty-four billion, six hundred five million, six hundred ninety thousand, two hundred twenty-one.
Scientific notation
- Scientific notation: 1.321144605690221 × 1015
Factors of 1321144605690221
Divisors of 1321144605690221
- Number of divisors d(n): 72
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Complete list of divisors:
1 13 17 31 169 221 403 527 961 2197 2873 5239 6067 6851 12493 16337 37349 68107 78871 89063 103139 162409 188077 212381 1025323 1157819 1340807 2111317 2445001 2760953 3197309 5830387 13329199 17430491 31785013 35892389 36808489 41565017 75795031 99116579 226596383 413205169 478510357 540345221 625744313 985335403 1141063159 1288515527 6220634641 7024487873 8134676069 12809360239 14833821067 16750701851 19398073703 35372957929 80868250333 105750788897 192839673871 217759124063 252174958139 459848453077 601340284793 1374760255661 2506915760323 3278274455807 5978029890001 7817423702309 42617567925491 77714388570013 101626508130017 1321144605690221
- Sum of all divisors σ(n): 1566095672526840
- Sum of proper divisors (its aliquot sum) s(n): 244951066836619
- 1321144605690221 is a deficient number, because the sum of its proper divisors (244951066836619) is less than itself. Its deficiency is 1076193538853602
Bases of 1321144605690221
- Binary: 1001011000110010010111100101110101101001001011011012
- Hexadecimal: 0x4B192F2EB496D
- Base-36: D0B1GBA9GT
Squares and roots of 1321144605690221
- 1321144605690221 squared (13211446056902212) is 1745423069144369526291815028841
- 1321144605690221 cubed (13211446056902213) is 2305956272447353421994732959817869413826663861
-
The
square root of 1321144605690221 is 36347552.9532624931 -
The
cube root of 1321144605690221 is 109727.8286601461
Scales and comparisons
How big is 1321144605690221?- 1,321,144,605,690,221 seconds is equal to 42,008,311 years, 46 weeks, 2 days, 19 hours, 43 minutes, 41 seconds.
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To count from 1 to 1,321,144,605,690,221 would take you about one hundred twenty-six million, twenty-four thousand, nine hundred thirty-five 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 1321144605690221 cubic inches would be around 9144 feet tall.
Recreational maths with 1321144605690221
- 1321144605690221 backwards is 1220965064411231
- The number of decimal digits it has is: 16
- The sum of 1321144605690221's digits is 47
- More coming soon!
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The information we have on file for 1321144605690221 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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