13875120
13,875,120 is an even composite number composed of five prime numbers multiplied together.
13875120 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 13875120:
24 × 32 × 5 × 7 × 2753
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 2753)See below for interesting mathematical facts about the number 13875120 from the Numbermatics database.
Names of 13875120
- Cardinal: 13875120 can be written as Thirteen million, eight hundred seventy-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.387512 × 107
Factors of 13875120
Divisors of 13875120
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 2753 5040 5506 8259 11012 13765 16518 19271 22024 24777 27530 33036 38542 41295 44048 49554 55060 57813 66072 77084 82590 96355 99108 110120 115626 123885 132144 154168 165180 173439 192710 198216 220240 231252 247770 289065 308336 330360 346878 385420 396432 462504 495540 578130 660720 693756 770840 867195 925008 991080 1156260 1387512 1541680 1734390 1982160 2312520 2775024 3468780 4625040 6937560 13875120
- Sum of all divisors σ(n): 53273376
- Sum of proper divisors (its aliquot sum) s(n): 39398256
- 13875120 is an abundant number, because the sum of its proper divisors (39398256) is greater than itself. Its abundance is 25523136
Bases of 13875120
- Binary: 1101001110110111101100002
- Hexadecimal: 0xD3B7B0
- Base-36: 89E40
Squares and roots of 13875120
- 13875120 squared (138751202) is 192518955014400
- 13875120 cubed (138751203) is 2671223603099401728000
-
The
square root of 13875120 is 3724.9322141481 -
The
cube root of 13875120 is 240.2954694249
Scales and comparisons
How big is 13875120?- 13,875,120 seconds is equal to 22 weeks, 6 days, 14 hours, 12 minutes.
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To count from 1 to 13,875,120 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 13875120 cubic inches would be around 20 feet tall.
Recreational maths with 13875120
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The information we have on file for 13875120 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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