13246272
13,246,272 is an even composite number composed of five prime numbers multiplied together.
13246272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 13246272:
26 × 32 × 13 × 29 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 29 × 61)See below for interesting mathematical facts about the number 13246272 from the Numbermatics database.
Names of 13246272
- Cardinal: 13246272 can be written as Thirteen million, two hundred forty-six thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.3246272 × 107
Factors of 13246272
Divisors of 13246272
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 48 52 58 61 64 72 78 87 96 104 116 117 122 144 156 174 183 192 208 232 234 244 261 288 312 348 366 377 416 464 468 488 522 549 576 624 696 732 754 793 832 928 936 976 1044 1098 1131 1248 1392 1464 1508 1586 1769 1856 1872 1952 2088 2196 2262 2379 2496 2784 2928 3016 3172 3393 3538 3744 3904 4176 4392 4524 4758 5307 5568 5856 6032 6344 6786 7076 7137 7488 8352 8784 9048 9516 10614 11712 12064 12688 13572 14152 14274 15921 16704 17568 18096 19032 21228 22997 24128 25376 27144 28304 28548 31842 35136 36192 38064 42456 45994 50752 54288 56608 57096 63684 68991 72384 76128 84912 91988 108576 113216 114192 127368 137982 152256 169824 183976 206973 217152 228384 254736 275964 339648 367952 413946 456768 509472 551928 735904 827892 1018944 1103856 1471808 1655784 2207712 3311568 4415424 6623136 13246272
- Sum of all divisors σ(n): 42992040
- Sum of proper divisors (its aliquot sum) s(n): 29745768
- 13246272 is an abundant number, because the sum of its proper divisors (29745768) is greater than itself. Its abundance is 16499496
Bases of 13246272
- Binary: 1100101000011111010000002
- Hexadecimal: 0xCA1F40
- Base-36: 7VWW0
Squares and roots of 13246272
- 13246272 squared (132462722) is 175463721897984
- 13246272 cubed (132462723) is 2324240186393052315648
-
The
square root of 13246272 is 3639.5428284333 -
The
cube root of 13246272 is 236.6089797465
Scales and comparisons
How big is 13246272?- 13,246,272 seconds is equal to 21 weeks, 6 days, 7 hours, 31 minutes, 12 seconds.
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To count from 1 to 13,246,272 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 13246272 cubic inches would be around 19.7 feet tall.
Recreational maths with 13246272
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