42081772932892
42,081,772,932,892 is an even composite number composed of five prime numbers multiplied together.
42081772932892 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42081772932892:
22 × 73 × 11 × 11872 × 1979
(2 × 2 × 7 × 7 × 7 × 11 × 1187 × 1187 × 1979)See below for interesting mathematical facts about the number 42081772932892 from the Numbermatics database.
Names of 42081772932892
- Cardinal: 42081772932892 can be written as Forty-two trillion, eighty-one billion, seven hundred seventy-two million, nine hundred thirty-two thousand, eight hundred ninety-two.
Scientific notation
- Scientific notation: 4.2081772932892 × 1013
Factors of 42081772932892
Divisors of 42081772932892
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 343 539 686 1078 1187 1372 1979 2156 2374 3773 3958 4748 7546 7916 8309 13057 13853 15092 16618 21769 26114 27706 33236 43538 52228 55412 58163 87076 91399 96971 116326 152383 182798 193942 232652 304766 365596 387884 407141 609532 639793 678797 814282 1066681 1279586 1357594 1408969 1628564 2133362 2349073 2559172 2715188 2817938 4266724 4478551 4698146 5635876 7466767 8957102 9396292 9862783 14933534 15498659 16443511 17914204 19725566 25839803 29867068 30997318 32887022 39451132 51679606 61994636 65774044 69039481 103359212 108490613 115104577 138078962 180878621 216981226 230209154 276157924 361757242 433962452 460418308 483276367 723514484 759434291 805732039 966552734 1266150347 1518868582 1611464078 1933105468 2532300694 2788349651 3037737164 3222928156 5064601388 5316040037 5576699302 8863052429 10632080074 11153398604 17726104858 19518447557 21264160148 30671846161 35452209716 39036895114 61343692322 78073790228 122687384644 136629132899 214702923127 273258265798 429405846254 546516531596 858811692508 956403930293 1502920461889 1912807860586 3005840923778 3825615721172 6011681847556 10520443233223 21040886466446 42081772932892
- Sum of all divisors σ(n): 93814924896000
- Sum of proper divisors (its aliquot sum) s(n): 51733151963108
- 42081772932892 is an abundant number, because the sum of its proper divisors (51733151963108) is greater than itself. Its abundance is 9651379030216
Bases of 42081772932892
- Binary: 10011001000101111011010010000010001111000111002
- Hexadecimal: 0x2645ED208F1C
- Base-36: EX03L328S
Squares and roots of 42081772932892
- 42081772932892 squared (420817729328922) is 1770875613175481759535483664
- 42081772932892 cubed (420817729328923) is 74521585446046511921432579074749034276288
-
The
square root of 42081772932892 is 6487046.5493082443 -
The
cube root of 42081772932892 is 34782.8109425401
Scales and comparisons
How big is 42081772932892?- 42,081,772,932,892 seconds is equal to 1,338,070 years, 11 weeks, 2 hours, 14 minutes, 52 seconds.
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To count from 1 to 42,081,772,932,892 would take you about three million, three hundred forty-five thousand, one hundred seventy-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 42081772932892 cubic inches would be around 2898.6 feet tall.
Recreational maths with 42081772932892
- 42081772932892 backwards is 29823927718024
- The number of decimal digits it has is: 14
- The sum of 42081772932892's digits is 64
- More coming soon!
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