13911480
13,911,480 is an even composite number composed of five prime numbers multiplied together.
13911480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13911480:
23 × 33 × 5 × 11 × 1171
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 1171)See below for interesting mathematical facts about the number 13911480 from the Numbermatics database.
Names of 13911480
- Cardinal: 13911480 can be written as Thirteen million, nine hundred eleven thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.391148 × 107
Factors of 13911480
Divisors of 13911480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 88 90 99 108 110 120 132 135 165 180 198 216 220 264 270 297 330 360 396 440 495 540 594 660 792 990 1080 1171 1188 1320 1485 1980 2342 2376 2970 3513 3960 4684 5855 5940 7026 9368 10539 11710 11880 12881 14052 17565 21078 23420 25762 28104 31617 35130 38643 42156 46840 51524 52695 63234 64405 70260 77286 84312 103048 105390 115929 126468 128810 140520 154572 158085 193215 210780 231858 252936 257620 309144 316170 347787 386430 421560 463716 515240 579645 632340 695574 772860 927432 1159290 1264680 1391148 1545720 1738935 2318580 2782296 3477870 4637160 6955740 13911480
- Sum of all divisors σ(n): 50630400
- Sum of proper divisors (its aliquot sum) s(n): 36718920
- 13911480 is an abundant number, because the sum of its proper divisors (36718920) is greater than itself. Its abundance is 22807440
Bases of 13911480
- Binary: 1101010001000101101110002
- Hexadecimal: 0xD445B8
- Base-36: 8A660
Squares and roots of 13911480
- 13911480 squared (139114802) is 193529275790400
- 13911480 cubed (139114803) is 2692278649572633792000
-
The
square root of 13911480 is 3729.8096466173 -
The
cube root of 13911480 is 240.5051858673
Scales and comparisons
How big is 13911480?- 13,911,480 seconds is equal to 23 weeks, 18 minutes.
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To count from 1 to 13,911,480 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 13911480 cubic inches would be around 20 feet tall.
Recreational maths with 13911480
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The information we have on file for 13911480 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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