123231472
123,231,472 is an even composite number composed of five prime numbers multiplied together.
123231472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 123231472:
24 × 72 × 13 × 107 × 113
(2 × 2 × 2 × 2 × 7 × 7 × 13 × 107 × 113)See below for interesting mathematical facts about the number 123231472 from the Numbermatics database.
Names of 123231472
- Cardinal: 123231472 can be written as One hundred twenty-three million, two hundred thirty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.23231472 × 108
Factors of 123231472
Divisors of 123231472
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 107 112 113 182 196 208 214 226 364 392 428 452 637 728 749 784 791 856 904 1274 1391 1456 1469 1498 1582 1712 1808 2548 2782 2938 2996 3164 5096 5243 5537 5564 5876 5992 6328 9737 10192 10283 10486 11074 11128 11752 11984 12091 12656 19474 20566 20972 22148 22256 23504 24182 38948 41132 41944 44296 48364 68159 71981 77896 82264 83888 84637 88592 96728 136318 143962 155792 157183 164528 169274 193456 272636 287924 314366 338548 545272 575848 592459 628732 677096 1090544 1100281 1151696 1184918 1257464 1354192 2200562 2369836 2514928 4401124 4739672 7701967 8802248 9479344 15403934 17604496 30807868 61615736 123231472
- Sum of all divisors σ(n): 304574256
- Sum of proper divisors (its aliquot sum) s(n): 181342784
- 123231472 is an abundant number, because the sum of its proper divisors (181342784) is greater than itself. Its abundance is 58111312
Bases of 123231472
- Binary: 1110101100001011100111100002
- Hexadecimal: 0x7585CF0
- Base-36: 21DA0G
Squares and roots of 123231472
- 123231472 squared (1232314722) is 15185995691286784
- 123231472 cubed (1232314723) is 1871392602822927966466048
-
The
square root of 123231472 is 11100.9671650717 -
The
cube root of 123231472 is 497.6307537435
Scales and comparisons
How big is 123231472?- 123,231,472 seconds is equal to 3 years, 47 weeks, 5 days, 6 hours, 57 minutes, 52 seconds.
-
To count from 1 to 123,231,472 would take you about five 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 123231472 cubic inches would be around 41.5 feet tall.
Recreational maths with 123231472
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The information we have on file for 123231472 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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