55142688
55,142,688 is an even composite number composed of four prime numbers multiplied together.
55142688 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55142688:
25 × 3 × 292 × 683
(2 × 2 × 2 × 2 × 2 × 3 × 29 × 29 × 683)See below for interesting mathematical facts about the number 55142688 from the Numbermatics database.
Names of 55142688
- Cardinal: 55142688 can be written as Fifty-five million, one hundred forty-two thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 5.5142688 × 107
Factors of 55142688
Divisors of 55142688
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 232 348 464 683 696 841 928 1366 1392 1682 2049 2523 2732 2784 3364 4098 5046 5464 6728 8196 10092 10928 13456 16392 19807 20184 21856 26912 32784 39614 40368 59421 65568 79228 80736 118842 158456 237684 316912 475368 574403 633824 950736 1148806 1723209 1901472 2297612 3446418 4595224 6892836 9190448 13785672 18380896 27571344 55142688
- Sum of all divisors σ(n): 150132528
- Sum of proper divisors (its aliquot sum) s(n): 94989840
- 55142688 is an abundant number, because the sum of its proper divisors (94989840) is greater than itself. Its abundance is 39847152
Bases of 55142688
- Binary: 110100100101101001001000002
- Hexadecimal: 0x3496920
- Base-36: WTWDC
Squares and roots of 55142688
- 55142688 squared (551426882) is 3040716039865344
- 55142688 cubed (551426883) is 167673255882890226204672
-
The
square root of 55142688 is 7425.8122788015 -
The
cube root of 55142688 is 380.6238321963
Scales and comparisons
How big is 55142688?- 55,142,688 seconds is equal to 1 year, 39 weeks, 1 day, 5 hours, 24 minutes, 48 seconds.
-
To count from 1 to 55,142,688 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 55142688 cubic inches would be around 31.7 feet tall.
Recreational maths with 55142688
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The information we have on file for 55142688 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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