55231428
55,231,428 is an even composite number composed of six prime numbers multiplied together.
55231428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 55231428:
22 × 3 × 72 × 29 × 41 × 79
(2 × 2 × 3 × 7 × 7 × 29 × 41 × 79)See below for interesting mathematical facts about the number 55231428 from the Numbermatics database.
Names of 55231428
- Cardinal: 55231428 can be written as Fifty-five million, two hundred thirty-one thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 5.5231428 × 107
Factors of 55231428
Divisors of 55231428
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 29 41 42 49 58 79 82 84 87 98 116 123 147 158 164 174 196 203 237 246 287 294 316 348 406 474 492 553 574 588 609 812 861 948 1106 1148 1189 1218 1421 1659 1722 2009 2212 2291 2378 2436 2842 3239 3318 3444 3567 3871 4018 4263 4582 4756 5684 6027 6478 6636 6873 7134 7742 8036 8323 8526 9164 9717 11613 12054 12956 13746 14268 15484 16037 16646 17052 19434 22673 23226 24108 24969 27492 32074 33292 38868 45346 46452 48111 49938 58261 64148 68019 90692 93931 96222 99876 112259 116522 136038 158711 174783 187862 192444 224518 233044 272076 281793 317422 336777 349566 375724 449036 476133 563586 634844 657517 673554 699132 952266 1127172 1315034 1347108 1904532 1972551 2630068 3945102 4602619 7890204 9205238 13807857 18410476 27615714 55231428
- Sum of all divisors σ(n): 160876800
- Sum of proper divisors (its aliquot sum) s(n): 105645372
- 55231428 is an abundant number, because the sum of its proper divisors (105645372) is greater than itself. Its abundance is 50413944
Bases of 55231428
- Binary: 110100101011000011110001002
- Hexadecimal: 0x34AC3C4
- Base-36: WVSUC
Squares and roots of 55231428
- 55231428 squared (552314282) is 3050510638919184
- 55231428 cubed (552314283) is 168484058716698908914752
-
The
square root of 55231428 is 7431.7849807431 -
The
cube root of 55231428 is 380.8278994841
Scales and comparisons
How big is 55231428?- 55,231,428 seconds is equal to 1 year, 39 weeks, 2 days, 6 hours, 3 minutes, 48 seconds.
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To count from 1 to 55,231,428 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 55231428 cubic inches would be around 31.7 feet tall.
Recreational maths with 55231428
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The information we have on file for 55231428 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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