172138032
172,138,032 is an even composite number composed of five prime numbers multiplied together.
172138032 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 172138032:
24 × 32 × 11 × 109 × 997
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 109 × 997)See below for interesting mathematical facts about the number 172138032 from the Numbermatics database.
Names of 172138032
- Cardinal: 172138032 can be written as One hundred seventy-two million, one hundred thirty-eight thousand and thirty-two.
Scientific notation
- Scientific notation: 1.72138032 × 108
Factors of 172138032
Divisors of 172138032
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 109 132 144 176 198 218 264 327 396 436 528 654 792 872 981 997 1199 1308 1584 1744 1962 1994 2398 2616 2991 3597 3924 3988 4796 5232 5982 7194 7848 7976 8973 9592 10791 10967 11964 14388 15696 15952 17946 19184 21582 21934 23928 28776 32901 35892 43164 43868 47856 57552 65802 71784 86328 87736 98703 108673 131604 143568 172656 175472 197406 217346 263208 326019 394812 434692 526416 652038 789624 869384 978057 1195403 1304076 1579248 1738768 1956114 2390806 2608152 3586209 3912228 4781612 5216304 7172418 7824456 9563224 10758627 14344836 15648912 19126448 21517254 28689672 43034508 57379344 86069016 172138032
- Sum of all divisors σ(n): 530896080
- Sum of proper divisors (its aliquot sum) s(n): 358758048
- 172138032 is an abundant number, because the sum of its proper divisors (358758048) is greater than itself. Its abundance is 186620016
Bases of 172138032
- Binary: 10100100001010011110001100002
- Hexadecimal: 0xA429E30
- Base-36: 2UHIK0
Squares and roots of 172138032
- 172138032 squared (1721380322) is 29631502060833024
- 172138032 cubed (1721380323) is 5100708449955741031968768
-
The
square root of 172138032 is 13120.1384139041 -
The
cube root of 172138032 is 556.2785037449
Scales and comparisons
How big is 172138032?- 172,138,032 seconds is equal to 5 years, 24 weeks, 4 days, 8 hours, 7 minutes, 12 seconds.
-
To count from 1 to 172,138,032 would take you about eight 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 172138032 cubic inches would be around 46.4 feet tall.
Recreational maths with 172138032
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The information we have on file for 172138032 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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