55490890
55,490,890 is an even composite number composed of six prime numbers multiplied together.
55490890 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 55490890:
2 × 5 × 7 × 13 × 172 × 211
(2 × 5 × 7 × 13 × 17 × 17 × 211)See below for interesting mathematical facts about the number 55490890 from the Numbermatics database.
Names of 55490890
- Cardinal: 55490890 can be written as Fifty-five million, four hundred ninety thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 5.549089 × 107
Factors of 55490890
Divisors of 55490890
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 130 170 182 211 221 238 289 422 442 455 578 595 910 1055 1105 1190 1445 1477 1547 2023 2110 2210 2743 2890 2954 3094 3587 3757 4046 5486 7174 7385 7514 7735 10115 13715 14770 15470 17935 18785 19201 20230 25109 26299 27430 35870 37570 38402 46631 50218 52598 60979 93262 96005 121958 125545 131495 192010 233155 251090 262990 304895 326417 426853 466310 609790 652834 792727 853706 1585454 1632085 2134265 3264170 3963635 4268530 5549089 7927270 11098178 27745445 55490890
- Sum of all divisors σ(n): 131209344
- Sum of proper divisors (its aliquot sum) s(n): 75718454
- 55490890 is an abundant number, because the sum of its proper divisors (75718454) is greater than itself. Its abundance is 20227564
Bases of 55490890
- Binary: 110100111010111001010010102
- Hexadecimal: 0x34EB94A
- Base-36: X1D1M
Squares and roots of 55490890
- 55490890 squared (554908902) is 3079238872992100
- 55490890 cubed (554908903) is 170869705584928591969000
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The
square root of 55490890 is 7449.2207646169 -
The
cube root of 55490890 is 381.4233095411
Scales and comparisons
How big is 55490890?- 55,490,890 seconds is equal to 1 year, 39 weeks, 5 days, 6 hours, 8 minutes, 10 seconds.
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To count from 1 to 55,490,890 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 55490890 cubic inches would be around 31.8 feet tall.
Recreational maths with 55490890
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The information we have on file for 55490890 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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