13380840
13,380,840 is an even composite number composed of six prime numbers multiplied together.
13380840 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 13380840:
23 × 32 × 5 × 11 × 31 × 109
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 31 × 109)See below for interesting mathematical facts about the number 13380840 from the Numbermatics database.
Names of 13380840
- Cardinal: 13380840 can be written as Thirteen million, three hundred eighty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.338084 × 107
Factors of 13380840
Divisors of 13380840
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 31 33 36 40 44 45 55 60 62 66 72 88 90 93 99 109 110 120 124 132 155 165 180 186 198 218 220 248 264 279 310 327 330 341 360 372 396 436 440 465 495 545 558 620 654 660 682 744 792 872 930 981 990 1023 1090 1116 1199 1240 1308 1320 1364 1395 1635 1705 1860 1962 1980 2046 2180 2232 2398 2616 2728 2790 3069 3270 3379 3410 3597 3720 3924 3960 4092 4360 4796 4905 5115 5580 5995 6138 6540 6758 6820 7194 7848 8184 9592 9810 10137 10230 10791 11160 11990 12276 13080 13516 13640 14388 15345 16895 17985 19620 20274 20460 21582 23980 24552 27032 28776 30411 30690 33790 35970 37169 39240 40548 40920 43164 47960 50685 53955 60822 61380 67580 71940 74338 81096 86328 101370 107910 111507 121644 122760 135160 143880 148676 152055 185845 202740 215820 223014 243288 297352 304110 334521 371690 405480 431640 446028 557535 608220 669042 743380 892056 1115070 1216440 1338084 1486760 1672605 2230140 2676168 3345210 4460280 6690420 13380840
- Sum of all divisors σ(n): 49420800
- Sum of proper divisors (its aliquot sum) s(n): 36039960
- 13380840 is an abundant number, because the sum of its proper divisors (36039960) is greater than itself. Its abundance is 22659120
Bases of 13380840
- Binary: 1100110000101100111010002
- Hexadecimal: 0xCC2CE8
- Base-36: 7YSQ0
Squares and roots of 13380840
- 13380840 squared (133808402) is 179046879105600
- 13380840 cubed (133808403) is 2395797641811376704000
-
The
square root of 13380840 is 3657.9830508081 -
The
cube root of 13380840 is 237.4075133887
Scales and comparisons
How big is 13380840?- 13,380,840 seconds is equal to 22 weeks, 20 hours, 54 minutes.
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To count from 1 to 13,380,840 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 13380840 cubic inches would be around 19.8 feet tall.
Recreational maths with 13380840
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The information we have on file for 13380840 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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