100013872
100,013,872 is an even composite number composed of five prime numbers multiplied together.
100013872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 100013872:
24 × 7 × 19 × 43 × 1093
(2 × 2 × 2 × 2 × 7 × 19 × 43 × 1093)See below for interesting mathematical facts about the number 100013872 from the Numbermatics database.
Names of 100013872
- Cardinal: 100013872 can be written as One hundred million, thirteen thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.00013872 × 108
Factors of 100013872
Divisors of 100013872
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 38 43 56 76 86 112 133 152 172 266 301 304 344 532 602 688 817 1064 1093 1204 1634 2128 2186 2408 3268 4372 4816 5719 6536 7651 8744 11438 13072 15302 17488 20767 22876 30604 41534 45752 46999 61208 83068 91504 93998 122416 145369 166136 187996 290738 328993 332272 375992 581476 657986 751984 892981 1162952 1315972 1785962 2325904 2631944 3571924 5263888 6250867 7143848 12501734 14287696 25003468 50006936 100013872
- Sum of all divisors σ(n): 238754560
- Sum of proper divisors (its aliquot sum) s(n): 138740688
- 100013872 is an abundant number, because the sum of its proper divisors (138740688) is greater than itself. Its abundance is 38726816
Bases of 100013872
- Binary: 1011111011000010111001100002
- Hexadecimal: 0x5F61730
- Base-36: 1NJN74
Squares and roots of 100013872
- 100013872 squared (1000138722) is 10002774592432384
- 100013872 cubed (1000138723) is 1000416217732384622030848
-
The
square root of 100013872 is 10000.6935759477 -
The
cube root of 100013872 is 464.1803450757
Scales and comparisons
How big is 100013872?- 100,013,872 seconds is equal to 3 years, 9 weeks, 2 days, 13 hours, 37 minutes, 52 seconds.
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To count from 1 to 100,013,872 would take you about four 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 100013872 cubic inches would be around 38.7 feet tall.
Recreational maths with 100013872
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The information we have on file for 100013872 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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