45389016
45,389,016 is an even composite number composed of four prime numbers multiplied together.
45389016 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 45389016:
23 × 32 × 67 × 972
(2 × 2 × 2 × 3 × 3 × 67 × 97 × 97)See below for interesting mathematical facts about the number 45389016 from the Numbermatics database.
Names of 45389016
- Cardinal: 45389016 can be written as Forty-five million, three hundred eighty-nine thousand and sixteen.
Scientific notation
- Scientific notation: 4.5389016 × 107
Factors of 45389016
Divisors of 45389016
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 67 72 97 134 194 201 268 291 388 402 536 582 603 776 804 873 1164 1206 1608 1746 2328 2412 3492 4824 6499 6984 9409 12998 18818 19497 25996 28227 37636 38994 51992 56454 58491 75272 77988 84681 112908 116982 155976 169362 225816 233964 338724 467928 630403 677448 1260806 1891209 2521612 3782418 5043224 5673627 7564836 11347254 15129672 22694508 45389016
- Sum of all divisors σ(n): 126062820
- Sum of proper divisors (its aliquot sum) s(n): 80673804
- 45389016 is an abundant number, because the sum of its proper divisors (80673804) is greater than itself. Its abundance is 35284788
Bases of 45389016
- Binary: 101011010010010100110110002
- Hexadecimal: 0x2B494D8
- Base-36: R0UE0
Squares and roots of 45389016
- 45389016 squared (453890162) is 2060162773448256
- 45389016 cubed (453890163) is 93508761086647266756096
-
The
square root of 45389016 is 6737.1370774239 -
The
cube root of 45389016 is 356.7113454185
Scales and comparisons
How big is 45389016?- 45,389,016 seconds is equal to 1 year, 23 weeks, 8 hours, 3 minutes, 36 seconds.
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To count from 1 to 45,389,016 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 45389016 cubic inches would be around 29.7 feet tall.
Recreational maths with 45389016
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The information we have on file for 45389016 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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