13894944
13,894,944 is an even composite number composed of six prime numbers multiplied together.
13894944 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13894944:
25 × 3 × 7 × 23 × 29 × 31
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 23 × 29 × 31)See below for interesting mathematical facts about the number 13894944 from the Numbermatics database.
Names of 13894944
- Cardinal: 13894944 can be written as Thirteen million, eight hundred ninety-four thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.3894944 × 107
Factors of 13894944
Divisors of 13894944
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 29 31 32 42 46 48 56 58 62 69 84 87 92 93 96 112 116 124 138 161 168 174 184 186 203 217 224 232 248 276 322 336 348 368 372 406 434 464 483 496 552 609 644 651 667 672 696 713 736 744 812 868 899 928 966 992 1104 1218 1288 1302 1334 1392 1426 1488 1624 1736 1798 1932 2001 2139 2208 2436 2576 2604 2668 2697 2784 2852 2976 3248 3472 3596 3864 4002 4278 4669 4872 4991 5152 5208 5336 5394 5704 6293 6496 6944 7192 7728 8004 8556 9338 9744 9982 10416 10672 10788 11408 12586 14007 14384 14973 15456 16008 17112 18676 18879 19488 19964 20677 20832 21344 21576 22816 25172 28014 28768 29946 32016 34224 37352 37758 39928 41354 43152 50344 56028 59892 62031 64032 68448 74704 75516 79856 82708 86304 100688 112056 119784 124062 144739 149408 151032 159712 165416 201376 224112 239568 248124 289478 302064 330832 434217 448224 479136 496248 578956 604128 661664 868434 992496 1157912 1736868 1984992 2315824 3473736 4631648 6947472 13894944
- Sum of all divisors σ(n): 46448640
- Sum of proper divisors (its aliquot sum) s(n): 32553696
- 13894944 is an abundant number, because the sum of its proper divisors (32553696) is greater than itself. Its abundance is 18658752
Bases of 13894944
- Binary: 1101010000000101001000002
- Hexadecimal: 0xD40520
- Base-36: 89TEO
Squares and roots of 13894944
- 13894944 squared (138949442) is 193069468763136
- 13894944 cubed (138949443) is 2682689456573523984384
-
The
square root of 13894944 is 3727.5922523795 -
The
cube root of 13894944 is 240.4098552349
Scales and comparisons
How big is 13894944?- 13,894,944 seconds is equal to 22 weeks, 6 days, 19 hours, 42 minutes, 24 seconds.
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To count from 1 to 13,894,944 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 13894944 cubic inches would be around 20 feet tall.
Recreational maths with 13894944
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The information we have on file for 13894944 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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