13913172
13,913,172 is an even composite number composed of six prime numbers multiplied together.
13913172 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13913172:
22 × 32 × 7 × 13 × 31 × 137
(2 × 2 × 3 × 3 × 7 × 13 × 31 × 137)See below for interesting mathematical facts about the number 13913172 from the Numbermatics database.
Names of 13913172
- Cardinal: 13913172 can be written as Thirteen million, nine hundred thirteen thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.3913172 × 107
Factors of 13913172
Divisors of 13913172
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 52 62 63 78 84 91 93 117 124 126 137 156 182 186 217 234 252 273 274 279 364 372 403 411 434 468 546 548 558 651 806 819 822 868 959 1092 1116 1209 1233 1302 1612 1638 1644 1781 1918 1953 2418 2466 2604 2821 2877 3276 3562 3627 3836 3906 4247 4836 4932 5343 5642 5754 7124 7254 7812 8463 8494 8631 10686 11284 11508 12467 12741 14508 16029 16926 16988 17262 21372 24934 25389 25482 29729 32058 33852 34524 37401 38223 49868 50778 50964 55211 59458 64116 74802 76446 89187 101556 110422 112203 118916 149604 152892 165633 178374 220844 224406 267561 331266 356748 386477 448812 496899 535122 662532 772954 993798 1070244 1159431 1545908 1987596 2318862 3478293 4637724 6956586 13913172
- Sum of all divisors σ(n): 45007872
- Sum of proper divisors (its aliquot sum) s(n): 31094700
- 13913172 is an abundant number, because the sum of its proper divisors (31094700) is greater than itself. Its abundance is 17181528
Bases of 13913172
- Binary: 1101010001001100010101002
- Hexadecimal: 0xD44C54
- Base-36: 8A7H0
Squares and roots of 13913172
- 13913172 squared (139131722) is 193576355101584
- 13913172 cubed (139131723) is 2693261123661415664448
-
The
square root of 13913172 is 3730.0364609479 -
The
cube root of 13913172 is 240.5149360469
Scales and comparisons
How big is 13913172?- 13,913,172 seconds is equal to 23 weeks, 46 minutes, 12 seconds.
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To count from 1 to 13,913,172 would take you about thirty-four weeks!
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 13913172 cubic inches would be around 20 feet tall.
Recreational maths with 13913172
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"Number 13913172 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 13913172 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/13913172/
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The information we have on file for 13913172 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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