13191120
13,191,120 is an even composite number composed of five prime numbers multiplied together.
13191120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13191120:
24 × 33 × 5 × 31 × 197
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 31 × 197)See below for interesting mathematical facts about the number 13191120 from the Numbermatics database.
Names of 13191120
- Cardinal: 13191120 can be written as Thirteen million, one hundred ninety-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.319112 × 107
Factors of 13191120
Divisors of 13191120
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 90 93 108 120 124 135 144 155 180 186 197 216 240 248 270 279 310 360 372 394 432 465 496 540 558 591 620 720 744 788 837 930 985 1080 1116 1182 1240 1395 1488 1576 1674 1773 1860 1970 2160 2232 2364 2480 2790 2955 3152 3348 3546 3720 3940 4185 4464 4728 5319 5580 5910 6107 6696 7092 7440 7880 8370 8865 9456 10638 11160 11820 12214 13392 14184 15760 16740 17730 18321 21276 22320 23640 24428 26595 28368 30535 33480 35460 36642 42552 47280 48856 53190 54963 61070 66960 70920 73284 85104 91605 97712 106380 109926 122140 141840 146568 164889 183210 212760 219852 244280 274815 293136 329778 366420 425520 439704 488560 549630 659556 732840 824445 879408 1099260 1319112 1465680 1648890 2198520 2638224 3297780 4397040 6595560 13191120
- Sum of all divisors σ(n): 47139840
- Sum of proper divisors (its aliquot sum) s(n): 33948720
- 13191120 is an abundant number, because the sum of its proper divisors (33948720) is greater than itself. Its abundance is 20757600
Bases of 13191120
- Binary: 1100100101000111110100002
- Hexadecimal: 0xC947D0
- Base-36: 7UQC0
Squares and roots of 13191120
- 13191120 squared (131911202) is 174005646854400
- 13191120 cubed (131911203) is 2295329368334012928000
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The
square root of 13191120 is 3631.9581495387 -
The
cube root of 13191120 is 236.2801422865
Scales and comparisons
How big is 13191120?- 13,191,120 seconds is equal to 21 weeks, 5 days, 16 hours, 12 minutes.
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To count from 1 to 13,191,120 would take you about thirty-two 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 13191120 cubic inches would be around 19.7 feet tall.
Recreational maths with 13191120
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"Number 13191120 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
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