55981072
55,981,072 is an even composite number composed of five prime numbers multiplied together.
55981072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 55981072:
24 × 7 × 41 × 73 × 167
(2 × 2 × 2 × 2 × 7 × 41 × 73 × 167)See below for interesting mathematical facts about the number 55981072 from the Numbermatics database.
Names of 55981072
- Cardinal: 55981072 can be written as Fifty-five million, nine hundred eighty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 5.5981072 × 107
Factors of 55981072
Divisors of 55981072
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 14 16 28 41 56 73 82 112 146 164 167 287 292 328 334 511 574 584 656 668 1022 1148 1168 1169 1336 2044 2296 2338 2672 2993 4088 4592 4676 5986 6847 8176 9352 11972 12191 13694 18704 20951 23944 24382 27388 41902 47888 47929 48764 54776 83804 85337 95858 97528 109552 167608 170674 191716 195056 335216 341348 383432 499831 682696 766864 999662 1365392 1999324 3498817 3998648 6997634 7997296 13995268 27990536 55981072
- Sum of all divisors σ(n): 129491712
- Sum of proper divisors (its aliquot sum) s(n): 73510640
- 55981072 is an abundant number, because the sum of its proper divisors (73510640) is greater than itself. Its abundance is 17529568
Bases of 55981072
- Binary: 110101011000110100000100002
- Hexadecimal: 0x3563410
- Base-36: XBV9S
Squares and roots of 55981072
- 55981072 squared (559810722) is 3133880422269184
- 55981072 cubed (559810723) is 175437985558441592885248
-
The
square root of 55981072 is 7482.0499864677 -
The
cube root of 55981072 is 382.5431269811
Scales and comparisons
How big is 55981072?- 55,981,072 seconds is equal to 1 year, 40 weeks, 3 days, 22 hours, 17 minutes, 52 seconds.
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To count from 1 to 55,981,072 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 55981072 cubic inches would be around 31.9 feet tall.
Recreational maths with 55981072
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The information we have on file for 55981072 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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