13421880
13,421,880 is an even composite number composed of five prime numbers multiplied together.
13421880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13421880:
23 × 32 × 5 × 23 × 1621
(2 × 2 × 2 × 3 × 3 × 5 × 23 × 1621)See below for interesting mathematical facts about the number 13421880 from the Numbermatics database.
Names of 13421880
- Cardinal: 13421880 can be written as Thirteen million, four hundred twenty-one thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.342188 × 107
Factors of 13421880
Divisors of 13421880
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 115 120 138 180 184 207 230 276 345 360 414 460 552 690 828 920 1035 1380 1621 1656 2070 2760 3242 4140 4863 6484 8105 8280 9726 12968 14589 16210 19452 24315 29178 32420 37283 38904 48630 58356 64840 72945 74566 97260 111849 116712 145890 149132 186415 194520 223698 291780 298264 335547 372830 447396 559245 583560 671094 745660 894792 1118490 1342188 1491320 1677735 2236980 2684376 3355470 4473960 6710940 13421880
- Sum of all divisors σ(n): 45545760
- Sum of proper divisors (its aliquot sum) s(n): 32123880
- 13421880 is an abundant number, because the sum of its proper divisors (32123880) is greater than itself. Its abundance is 18702000
Bases of 13421880
- Binary: 1100110011001101001110002
- Hexadecimal: 0xCCCD38
- Base-36: 7ZOE0
Squares and roots of 13421880
- 13421880 squared (134218802) is 180146862734400
- 13421880 cubed (134218803) is 2417909573997588672000
-
The
square root of 13421880 is 3663.5884048293 -
The
cube root of 13421880 is 237.6499809829
Scales and comparisons
How big is 13421880?- 13,421,880 seconds is equal to 22 weeks, 1 day, 8 hours, 18 minutes.
-
To count from 1 to 13,421,880 would take you about thirty-three 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 13421880 cubic inches would be around 19.8 feet tall.
Recreational maths with 13421880
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The information we have on file for 13421880 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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