55089945
55,089,945 is an odd composite number composed of six prime numbers multiplied together.
55089945 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55089945:
32 × 5 × 17 × 23 × 31 × 101
(3 × 3 × 5 × 17 × 23 × 31 × 101)See below for interesting mathematical facts about the number 55089945 from the Numbermatics database.
Names of 55089945
- Cardinal: 55089945 can be written as Fifty-five million, eighty-nine thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 5.5089945 × 107
Factors of 55089945
Divisors of 55089945
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 15 17 23 31 45 51 69 85 93 101 115 153 155 207 255 279 303 345 391 465 505 527 713 765 909 1035 1173 1395 1515 1581 1717 1955 2139 2323 2635 3131 3519 3565 4545 4743 5151 5865 6417 6969 7905 8585 9393 10695 11615 12121 15453 15655 17595 20907 23715 25755 28179 32085 34845 36363 39491 46965 53227 60605 72013 77265 104535 109089 118473 140895 159681 181815 197455 216039 266135 355419 360065 479043 545445 592365 648117 798405 1080195 1224221 1777095 2395215 3240585 3672663 6121105 11017989 18363315 55089945
- Sum of all divisors σ(n): 109983744
- Sum of proper divisors (its aliquot sum) s(n): 54893799
- 55089945 is a deficient number, because the sum of its proper divisors (54893799) is less than itself. Its deficiency is 196146
Bases of 55089945
- Binary: 110100100010011011000110012
- Hexadecimal: 0x3489B19
- Base-36: WSRO9
Squares and roots of 55089945
- 55089945 squared (550899452) is 3034902040103025
- 55089945 cubed (550899453) is 167192586469663441583625
-
The
square root of 55089945 is 7422.2601005355 -
The
cube root of 55089945 is 380.5024401767
Scales and comparisons
How big is 55089945?- 55,089,945 seconds is equal to 1 year, 39 weeks, 14 hours, 45 minutes, 45 seconds.
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To count from 1 to 55,089,945 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 55089945 cubic inches would be around 31.7 feet tall.
Recreational maths with 55089945
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The information we have on file for 55089945 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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