47792442138
47,792,442,138 is an even composite number composed of five prime numbers multiplied together.
47792442138 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 47792442138:
2 × 3 × 73 × 612 × 792
(2 × 3 × 7 × 7 × 7 × 61 × 61 × 79 × 79)See below for interesting mathematical facts about the number 47792442138 from the Numbermatics database.
Names of 47792442138
- Cardinal: 47792442138 can be written as Forty-seven billion, seven hundred ninety-two million, four hundred forty-two thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 4.7792442138 × 1010
Factors of 47792442138
Divisors of 47792442138
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 14 21 42 49 61 79 98 122 147 158 183 237 294 343 366 427 474 553 686 854 1029 1106 1281 1659 2058 2562 2989 3318 3721 3871 4819 5978 6241 7442 7742 8967 9638 11163 11613 12482 14457 17934 18723 20923 22326 23226 26047 27097 28914 33733 37446 41846 43687 52094 54194 62769 67466 78141 81291 87374 101199 125538 131061 156282 162582 182329 202398 236131 262122 293959 305809 364658 380701 472262 546987 587918 611618 708393 761402 881877 917427 1093974 1142103 1276303 1416786 1652917 1763754 1834854 2057713 2140663 2284206 2552606 2664907 3305834 3828909 4115426 4281326 4958751 5329814 6173139 6421989 7657818 7994721 9917502 12346278 12843978 14403991 15989442 18654349 23222761 28807982 37308698 43211973 46445522 55963047 69668283 86423946 100827937 111926094 130580443 139336566 162559327 201655874 261160886 302483811 325118654 391741329 487677981 604967622 783482658 975355962 1137915289 2275830578 3413745867 6827491734 7965407023 15930814046 23896221069 47792442138
- Sum of all divisors σ(n): 114779246400
- Sum of proper divisors (its aliquot sum) s(n): 66986804262
- 47792442138 is an abundant number, because the sum of its proper divisors (66986804262) is greater than itself. Its abundance is 19194362124
Bases of 47792442138
- Binary: 1011001000001010011011001011000110102
- Hexadecimal: 0xB20A6CB1A
- Base-36: LYEDWD6
Squares and roots of 47792442138
- 47792442138 squared (477924421382) is 2284117525514078011044
- 47792442138 cubed (477924421383) is 109163554674523312047238494972072
-
The
square root of 47792442138 is 218614.8259793923 -
The
cube root of 47792442138 is 3628.9953162165
Scales and comparisons
How big is 47792442138?- 47,792,442,138 seconds is equal to 1,519 years, 33 weeks, 6 days, 6 hours, 22 minutes, 18 seconds.
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To count from 1 to 47,792,442,138 would take you about three thousand and thirty-nine 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 47792442138 cubic inches would be around 302.4 feet tall.
Recreational maths with 47792442138
- 47792442138 backwards is 83124429774
- The number of decimal digits it has is: 11
- The sum of 47792442138's digits is 51
- More coming soon!
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The information we have on file for 47792442138 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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