14421440
14,421,440 is an even composite number composed of five prime numbers multiplied together.
14421440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 14421440:
26 × 5 × 11 × 17 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 17 × 241)See below for interesting mathematical facts about the number 14421440 from the Numbermatics database.
Names of 14421440
- Cardinal: 14421440 can be written as Fourteen million, four hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.442144 × 107
Factors of 14421440
Divisors of 14421440
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 136 160 170 176 187 220 241 272 320 340 352 374 440 482 544 680 704 748 880 935 964 1088 1205 1360 1496 1760 1870 1928 2410 2651 2720 2992 3520 3740 3856 4097 4820 5302 5440 5984 7480 7712 8194 9640 10604 11968 13255 14960 15424 16388 19280 20485 21208 26510 29920 32776 38560 40970 42416 45067 53020 59840 65552 77120 81940 84832 90134 106040 131104 163880 169664 180268 212080 225335 262208 327760 360536 424160 450670 655520 721072 848320 901340 1311040 1442144 1802680 2884288 3605360 7210720 14421440
- Sum of all divisors σ(n): 39831264
- Sum of proper divisors (its aliquot sum) s(n): 25409824
- 14421440 is an abundant number, because the sum of its proper divisors (25409824) is greater than itself. Its abundance is 10988384
Bases of 14421440
- Binary: 1101110000001101110000002
- Hexadecimal: 0xDC0DC0
- Base-36: 8L3NK
Squares and roots of 14421440
- 14421440 squared (144214402) is 207977931673600
- 14421440 cubed (144214403) is 2999341262954921984000
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The
square root of 14421440 is 3797.5571095113 -
The
cube root of 14421440 is 243.4087629211
Scales and comparisons
How big is 14421440?- 14,421,440 seconds is equal to 23 weeks, 5 days, 21 hours, 57 minutes, 20 seconds.
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To count from 1 to 14,421,440 would take you about thirty-five 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 14421440 cubic inches would be around 20.3 feet tall.
Recreational maths with 14421440
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The information we have on file for 14421440 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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