107989728
107,989,728 is an even composite number composed of five prime numbers multiplied together.
107989728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 107989728:
25 × 3 × 72 × 11 × 2087
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 2087)See below for interesting mathematical facts about the number 107989728 from the Numbermatics database.
Names of 107989728
- Cardinal: 107989728 can be written as One hundred seven million, nine hundred eighty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.07989728 × 108
Factors of 107989728
Divisors of 107989728
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 66 77 84 88 96 98 112 132 147 154 168 176 196 224 231 264 294 308 336 352 392 462 528 539 588 616 672 784 924 1056 1078 1176 1232 1568 1617 1848 2087 2156 2352 2464 3234 3696 4174 4312 4704 6261 6468 7392 8348 8624 12522 12936 14609 16696 17248 22957 25044 25872 29218 33392 43827 45914 50088 51744 58436 66784 68871 87654 91828 100176 102263 116872 137742 160699 175308 183656 200352 204526 233744 275484 306789 321398 350616 367312 409052 467488 482097 550968 613578 642796 701232 734624 818104 964194 1101936 1124893 1227156 1285592 1402464 1636208 1928388 2203872 2249786 2454312 2571184 3272416 3374679 3856776 4499572 4908624 5142368 6749358 7713552 8999144 9817248 13498716 15427104 17998288 26997432 35996576 53994864 107989728
- Sum of all divisors σ(n): 359904384
- Sum of proper divisors (its aliquot sum) s(n): 251914656
- 107989728 is an abundant number, because the sum of its proper divisors (251914656) is greater than itself. Its abundance is 143924928
Bases of 107989728
- Binary: 1100110111111001010111000002
- Hexadecimal: 0x66FCAE0
- Base-36: 1SALEO
Squares and roots of 107989728
- 107989728 squared (1079897282) is 11661781353513984
- 107989728 cubed (1079897283) is 1259352596361446976356352
-
The
square root of 107989728 is 10391.8106218311 -
The
cube root of 107989728 is 476.2052171639
Scales and comparisons
How big is 107989728?- 107,989,728 seconds is equal to 3 years, 22 weeks, 3 days, 21 hours, 8 minutes, 48 seconds.
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To count from 1 to 107,989,728 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 107989728 cubic inches would be around 39.7 feet tall.
Recreational maths with 107989728
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The information we have on file for 107989728 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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