45423040
45,423,040 is an even composite number composed of five prime numbers multiplied together.
45423040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 45423040:
26 × 5 × 13 × 61 × 179
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 61 × 179)See below for interesting mathematical facts about the number 45423040 from the Numbermatics database.
Names of 45423040
- Cardinal: 45423040 can be written as Forty-five million, four hundred twenty-three thousand and forty.
Scientific notation
- Scientific notation: 4.542304 × 107
Factors of 45423040
Divisors of 45423040
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 61 64 65 80 104 122 130 160 179 208 244 260 305 320 358 416 488 520 610 716 793 832 895 976 1040 1220 1432 1586 1790 1952 2080 2327 2440 2864 3172 3580 3904 3965 4160 4654 4880 5728 6344 7160 7930 9308 9760 10919 11456 11635 12688 14320 15860 18616 19520 21838 23270 25376 28640 31720 37232 43676 46540 50752 54595 57280 63440 74464 87352 93080 109190 126880 141947 148928 174704 186160 218380 253760 283894 349408 372320 436760 567788 698816 709735 744640 873520 1135576 1419470 1747040 2271152 2838940 3494080 4542304 5677880 9084608 11355760 22711520 45423040
- Sum of all divisors σ(n): 119054880
- Sum of proper divisors (its aliquot sum) s(n): 73631840
- 45423040 is an abundant number, because the sum of its proper divisors (73631840) is greater than itself. Its abundance is 28208800
Bases of 45423040
- Binary: 101011010100011001110000002
- Hexadecimal: 0x2B519C0
- Base-36: R1KN4
Squares and roots of 45423040
- 45423040 squared (454230402) is 2063252562841600
- 45423040 cubed (454230403) is 93719203692056510464000
-
The
square root of 45423040 is 6739.6617125787 -
The
cube root of 45423040 is 356.8004544627
Scales and comparisons
How big is 45423040?- 45,423,040 seconds is equal to 1 year, 23 weeks, 17 hours, 30 minutes, 40 seconds.
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To count from 1 to 45,423,040 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 45423040 cubic inches would be around 29.7 feet tall.
Recreational maths with 45423040
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The information we have on file for 45423040 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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