45320520
45,320,520 is an even composite number composed of six prime numbers multiplied together.
45320520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 45320520:
23 × 3 × 5 × 7 × 163 × 331
(2 × 2 × 2 × 3 × 5 × 7 × 163 × 331)See below for interesting mathematical facts about the number 45320520 from the Numbermatics database.
Names of 45320520
- Cardinal: 45320520 can be written as Forty-five million, three hundred twenty thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.532052 × 107
Factors of 45320520
Divisors of 45320520
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 163 168 210 280 326 331 420 489 652 662 815 840 978 993 1141 1304 1324 1630 1655 1956 1986 2282 2317 2445 2648 3260 3310 3423 3912 3972 4564 4634 4890 4965 5705 6520 6620 6846 6951 7944 9128 9268 9780 9930 11410 11585 13240 13692 13902 17115 18536 19560 19860 22820 23170 27384 27804 34230 34755 39720 45640 46340 53953 55608 68460 69510 92680 107906 136920 139020 161859 215812 269765 278040 323718 377671 431624 539530 647436 755342 809295 1079060 1133013 1294872 1510684 1618590 1888355 2158120 2266026 3021368 3237180 3776710 4532052 5665065 6474360 7553420 9064104 11330130 15106840 22660260 45320520
- Sum of all divisors σ(n): 156810240
- Sum of proper divisors (its aliquot sum) s(n): 111489720
- 45320520 is an abundant number, because the sum of its proper divisors (111489720) is greater than itself. Its abundance is 66169200
Bases of 45320520
- Binary: 101011001110001001010010002
- Hexadecimal: 0x2B38948
- Base-36: QZDJC
Squares and roots of 45320520
- 45320520 squared (453205202) is 2053949533070400
- 45320520 cubed (453205203) is 93086060892507724608000
-
The
square root of 45320520 is 6732.0516932061 -
The
cube root of 45320520 is 356.5318188617
Scales and comparisons
How big is 45320520?- 45,320,520 seconds is equal to 1 year, 22 weeks, 6 days, 13 hours, 2 minutes.
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To count from 1 to 45,320,520 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 45320520 cubic inches would be around 29.7 feet tall.
Recreational maths with 45320520
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The information we have on file for 45320520 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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