42398633734821
42,398,633,734,821 is an odd composite number composed of five prime numbers multiplied together.
What does the number 42398633734821 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
42398633734821 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42398633734821:
32 × 7 × 13 × 1274 × 199
(3 × 3 × 7 × 13 × 127 × 127 × 127 × 127 × 199)See below for interesting mathematical facts about the number 42398633734821 from the Numbermatics database.
Names of 42398633734821
- Cardinal: 42398633734821 can be written as Forty-two trillion, three hundred ninety-eight billion, six hundred thirty-three million, seven hundred thirty-four thousand, eight hundred twenty-one.
Scientific notation
- Scientific notation: 4.2398633734821 × 1013
Factors of 42398633734821
Divisors of 42398633734821
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 7 9 13 21 39 63 91 117 127 199 273 381 597 819 889 1143 1393 1651 1791 2587 2667 4179 4953 7761 8001 11557 12537 14859 16129 18109 23283 25273 34671 48387 54327 75819 104013 112903 145161 162981 176911 209677 227457 328549 338709 530733 629031 985647 1016127 1467739 1592199 1887093 2048383 2299843 2956941 3209671 4403217 6145149 6899529 9629013 13209651 14338681 18435447 20698587 22467697 26628979 28887039 41725723 43016043 67403091 79886937 125177169 129048129 186402853 202209273 239660811 260144641 292080061 375531507 407628217 559208559 780433923 876240183 1222884651 1677625677 1821012487 2341301769 2628720549 2853397519 3381880333 3668653953 5299166821 5463037461 8560192557 10145640999 15897500463 16389112383 23673162331 25680577671 30436922997 37094167747 47692501389 51768783559 71019486993 111282503241 155306350677 213058460979 333847509723 362381484913 465919052031 672994186267 1087144454739 2018982558801 3261433364217 4710959303869 6056947676403 14132877911607 42398633734821
- Sum of all divisors σ(n): 76355342627200
- Sum of proper divisors (its aliquot sum) s(n): 33956708892379
- 42398633734821 is a deficient number, because the sum of its proper divisors (33956708892379) is less than itself. Its deficiency is 8441924842442
Bases of 42398633734821
- Binary: 10011010001111101100111000000010110010101001012
- Hexadecimal: 0x268FB380B2A5
- Base-36: F11NVTPR9
Squares and roots of 42398633734821
- 42398633734821 squared (423986337348212) is 1797644142579501339347902041
- 42398633734821 cubed (423986337348213) is 76217655586774617104431911637274678669661
-
The
square root of 42398633734821 is 6511423.3263412539 -
The
cube root of 42398633734821 is 34869.8934769951
Scales and comparisons
How big is 42398633734821?- 42,398,633,734,821 seconds is equal to 1,348,145 years, 21 weeks, 11 hours, 40 minutes, 21 seconds.
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To count from 1 to 42,398,633,734,821 would take you about three million, three hundred seventy thousand, three hundred sixty-three 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 42398633734821 cubic inches would be around 2905.8 feet tall.
Recreational maths with 42398633734821
- 42398633734821 backwards is 12843733689324
- 42398633734821 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42398633734821's digits is 63
- More coming soon!
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