55072740
55,072,740 is an even composite number composed of six prime numbers multiplied together.
55072740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55072740:
22 × 3 × 5 × 29 × 31 × 1021
(2 × 2 × 3 × 5 × 29 × 31 × 1021)See below for interesting mathematical facts about the number 55072740 from the Numbermatics database.
Names of 55072740
- Cardinal: 55072740 can be written as Fifty-five million, seventy-two thousand, seven hundred forty.
Scientific notation
- Scientific notation: 5.507274 × 107
Factors of 55072740
Divisors of 55072740
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 29 30 31 58 60 62 87 93 116 124 145 155 174 186 290 310 348 372 435 465 580 620 870 899 930 1021 1740 1798 1860 2042 2697 3063 3596 4084 4495 5105 5394 6126 8990 10210 10788 12252 13485 15315 17980 20420 26970 29609 30630 31651 53940 59218 61260 63302 88827 94953 118436 126604 148045 158255 177654 189906 296090 316510 355308 379812 444135 474765 592180 633020 888270 917879 949530 1776540 1835758 1899060 2753637 3671516 4589395 5507274 9178790 11014548 13768185 18357580 27536370 55072740
- Sum of all divisors σ(n): 164828160
- Sum of proper divisors (its aliquot sum) s(n): 109755420
- 55072740 is an abundant number, because the sum of its proper divisors (109755420) is greater than itself. Its abundance is 54682680
Bases of 55072740
- Binary: 110100100001010111111001002
- Hexadecimal: 0x34857E4
- Base-36: WSEEC
Squares and roots of 55072740
- 55072740 squared (550727402) is 3033006691107600
- 55072740 cubed (550727403) is 167035988917629166824000
-
The
square root of 55072740 is 7421.1009964831 -
The
cube root of 55072740 is 380.4628248041
Scales and comparisons
How big is 55072740?- 55,072,740 seconds is equal to 1 year, 39 weeks, 9 hours, 59 minutes.
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To count from 1 to 55,072,740 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 55072740 cubic inches would be around 31.7 feet tall.
Recreational maths with 55072740
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The information we have on file for 55072740 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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