55451000
55,451,000 is an even composite number composed of four prime numbers multiplied together.
55451000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55451000:
23 × 53 × 11 × 712
(2 × 2 × 2 × 5 × 5 × 5 × 11 × 71 × 71)See below for interesting mathematical facts about the number 55451000 from the Numbermatics database.
Names of 55451000
- Cardinal: 55451000 can be written as Fifty-five million, four hundred fifty-one thousand.
Scientific notation
- Scientific notation: 5.5451 × 107
Factors of 55451000
Divisors of 55451000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 25 40 44 50 55 71 88 100 110 125 142 200 220 250 275 284 355 440 500 550 568 710 781 1000 1100 1375 1420 1562 1775 2200 2750 2840 3124 3550 3905 5041 5500 6248 7100 7810 8875 10082 11000 14200 15620 17750 19525 20164 25205 31240 35500 39050 40328 50410 55451 71000 78100 97625 100820 110902 126025 156200 195250 201640 221804 252050 277255 390500 443608 504100 554510 630125 781000 1008200 1109020 1260250 1386275 2218040 2520500 2772550 5041000 5545100 6931375 11090200 13862750 27725500 55451000
- Sum of all divisors σ(n): 143573040
- Sum of proper divisors (its aliquot sum) s(n): 88122040
- 55451000 is an abundant number, because the sum of its proper divisors (88122040) is greater than itself. Its abundance is 32671040
Bases of 55451000
- Binary: 110100111000011101011110002
- Hexadecimal: 0x34E1D78
- Base-36: X0I9K
Squares and roots of 55451000
- 55451000 squared (554510002) is 3074813401000000
- 55451000 cubed (554510003) is 170501477898851000000000
-
The
square root of 55451000 is 7446.5428220081 -
The
cube root of 55451000 is 381.3318913937
Scales and comparisons
How big is 55451000?- 55,451,000 seconds is equal to 1 year, 39 weeks, 4 days, 19 hours, 3 minutes, 20 seconds.
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To count from 1 to 55,451,000 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 55451000 cubic inches would be around 31.8 feet tall.
Recreational maths with 55451000
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The information we have on file for 55451000 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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