45942988
45,942,988 is an even composite number composed of five prime numbers multiplied together.
45942988 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 45942988:
22 × 72 × 132 × 19 × 73
(2 × 2 × 7 × 7 × 13 × 13 × 19 × 73)See below for interesting mathematical facts about the number 45942988 from the Numbermatics database.
Names of 45942988
- Cardinal: 45942988 can be written as Forty-five million, nine hundred forty-two thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 4.5942988 × 107
Factors of 45942988
Divisors of 45942988
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 7 13 14 19 26 28 38 49 52 73 76 91 98 133 146 169 182 196 247 266 292 338 364 494 511 532 637 676 931 949 988 1022 1183 1274 1387 1729 1862 1898 2044 2366 2548 2774 3211 3458 3577 3724 3796 4732 5548 6422 6643 6916 7154 8281 9709 12103 12337 12844 13286 14308 16562 18031 19418 22477 24206 24674 26572 33124 36062 38836 44954 46501 48412 49348 67963 72124 86359 89908 93002 126217 135926 157339 172718 186004 234403 252434 271852 314678 345436 468806 504868 604513 629356 883519 937612 1209026 1640821 1767038 2418052 3281642 3534076 6563284 11485747 22971494 45942988
- Sum of all divisors σ(n): 108065160
- Sum of proper divisors (its aliquot sum) s(n): 62122172
- 45942988 is an abundant number, because the sum of its proper divisors (62122172) is greater than itself. Its abundance is 16179184
Bases of 45942988
- Binary: 101011110100001000110011002
- Hexadecimal: 0x2BD08CC
- Base-36: RCPU4
Squares and roots of 45942988
- 45942988 squared (459429882) is 2110758146368144
- 45942988 cubed (459429883) is 96974536189493883374272
-
The
square root of 45942988 is 6778.1256996311 -
The
cube root of 45942988 is 358.1566992927
Scales and comparisons
How big is 45942988?- 45,942,988 seconds is equal to 1 year, 23 weeks, 6 days, 17 hours, 56 minutes, 28 seconds.
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To count from 1 to 45,942,988 would take you about two 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 45942988 cubic inches would be around 29.8 feet tall.
Recreational maths with 45942988
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The information we have on file for 45942988 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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