13309272
13,309,272 is an even composite number composed of five prime numbers multiplied together.
13309272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13309272:
23 × 34 × 19 × 23 × 47
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 23 × 47)See below for interesting mathematical facts about the number 13309272 from the Numbermatics database.
Names of 13309272
- Cardinal: 13309272 can be written as Thirteen million, three hundred nine thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.3309272 × 107
Factors of 13309272
Divisors of 13309272
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 23 24 27 36 38 46 47 54 57 69 72 76 81 92 94 108 114 138 141 152 162 171 184 188 207 216 228 276 282 324 342 376 414 423 437 456 513 552 564 621 648 684 828 846 874 893 1026 1081 1128 1242 1269 1311 1368 1539 1656 1692 1748 1786 1863 2052 2162 2484 2538 2622 2679 3078 3243 3384 3496 3572 3726 3807 3933 4104 4324 4968 5076 5244 5358 6156 6486 7144 7452 7614 7866 8037 8648 9729 10152 10488 10716 11799 12312 12972 14904 15228 15732 16074 19458 20539 21432 23598 24111 25944 29187 30456 31464 32148 35397 38916 41078 47196 48222 58374 61617 64296 70794 72333 77832 82156 87561 94392 96444 116748 123234 141588 144666 164312 175122 184851 192888 233496 246468 283176 289332 350244 369702 492936 554553 578664 700488 739404 1109106 1478808 1663659 2218212 3327318 4436424 6654636 13309272
- Sum of all divisors σ(n): 41817600
- Sum of proper divisors (its aliquot sum) s(n): 28508328
- 13309272 is an abundant number, because the sum of its proper divisors (28508328) is greater than itself. Its abundance is 15199056
Bases of 13309272
- Binary: 1100101100010101010110002
- Hexadecimal: 0xCB1558
- Base-36: 7X9I0
Squares and roots of 13309272
- 13309272 squared (133092722) is 177136721169984
- 13309272 cubed (133092723) is 2357560803239475291648
-
The
square root of 13309272 is 3648.1874951817 -
The
cube root of 13309272 is 236.9834950851
Scales and comparisons
How big is 13309272?- 13,309,272 seconds is equal to 22 weeks, 1 hour, 1 minute, 12 seconds.
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To count from 1 to 13,309,272 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 13309272 cubic inches would be around 19.7 feet tall.
Recreational maths with 13309272
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