13012560
13,012,560 is an even composite number composed of six prime numbers multiplied together.
13012560 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 13012560:
24 × 32 × 5 × 11 × 31 × 53
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 31 × 53)See below for interesting mathematical facts about the number 13012560 from the Numbermatics database.
Names of 13012560
- Cardinal: 13012560 can be written as Thirteen million, twelve thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.301256 × 107
Factors of 13012560
Divisors of 13012560
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 31 33 36 40 44 45 48 53 55 60 62 66 72 80 88 90 93 99 106 110 120 124 132 144 155 159 165 176 180 186 198 212 220 240 248 264 265 279 310 318 330 341 360 372 396 424 440 465 477 495 496 528 530 558 583 620 636 660 682 720 744 792 795 848 880 930 954 990 1023 1060 1116 1166 1240 1272 1320 1364 1395 1488 1584 1590 1643 1705 1749 1860 1908 1980 2046 2120 2232 2332 2385 2480 2544 2640 2728 2790 2915 3069 3180 3286 3410 3498 3720 3816 3960 4092 4240 4464 4664 4770 4929 5115 5247 5456 5580 5830 6138 6360 6572 6820 6996 7440 7632 7920 8184 8215 8745 9328 9540 9858 10230 10494 11160 11660 12276 12720 13144 13640 13992 14787 15345 16368 16430 17490 18073 19080 19716 20460 20988 22320 23320 24552 24645 26235 26288 27280 27984 29574 30690 32860 34980 36146 38160 39432 40920 41976 46640 49104 49290 52470 54219 59148 61380 65720 69960 72292 73935 78864 81840 83952 90365 98580 104940 108438 118296 122760 131440 139920 144584 147870 162657 180730 197160 209880 216876 236592 245520 271095 289168 295740 325314 361460 394320 419760 433752 542190 591480 650628 722920 813285 867504 1084380 1182960 1301256 1445840 1626570 2168760 2602512 3253140 4337520 6506280 13012560
- Sum of all divisors σ(n): 50139648
- Sum of proper divisors (its aliquot sum) s(n): 37127088
- 13012560 is an abundant number, because the sum of its proper divisors (37127088) is greater than itself. Its abundance is 24114528
Bases of 13012560
- Binary: 1100011010001110010100002
- Hexadecimal: 0xC68E50
- Base-36: 7QWK0
Squares and roots of 13012560
- 13012560 squared (130125602) is 169326717753600
- 13012560 cubed (130125603) is 2203374074371785216000
-
The
square root of 13012560 is 3607.2926135815 -
The
cube root of 13012560 is 235.2091694331
Scales and comparisons
How big is 13012560?- 13,012,560 seconds is equal to 21 weeks, 3 days, 14 hours, 36 minutes.
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To count from 1 to 13,012,560 would take you about thirty-two 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 13012560 cubic inches would be around 19.6 feet tall.
Recreational maths with 13012560
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Keywords: Divisors of 13012560, math, Factors of 13012560, curriculum, school, college, exams, university, Prime factorization of 13012560, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, twelve thousand, five hundred sixty.