13066621440
13,066,621,440 is an even composite number composed of five prime numbers multiplied together.
13066621440 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 13066621440:
29 × 3 × 5 × 59 × 28837
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 59 × 28837)See below for interesting mathematical facts about the number 13066621440 from the Numbermatics database.
Names of 13066621440
- Cardinal: 13066621440 can be written as Thirteen billion, sixty-six million, six hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.306662144 × 1010
Factors of 13066621440
Divisors of 13066621440
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 59 60 64 80 96 118 120 128 160 177 192 236 240 256 295 320 354 384 472 480 512 590 640 708 768 885 944 960 1180 1280 1416 1536 1770 1888 1920 2360 2560 2832 3540 3776 3840 4720 5664 7080 7552 7680 9440 11328 14160 15104 18880 22656 28320 28837 30208 37760 45312 56640 57674 75520 86511 90624 113280 115348 144185 151040 173022 226560 230696 288370 346044 432555 453120 461392 576740 692088 865110 922784 1153480 1384176 1701383 1730220 1845568 2306960 2768352 3402766 3460440 3691136 4613920 5104149 5536704 6805532 6920880 7382272 8506915 9227840 10208298 11073408 13611064 13841760 14764544 17013830 18455680 20416596 22146816 25520745 27222128 27683520 34027660 36911360 40833192 44293632 51041490 54444256 55367040 68055320 73822720 81666384 102082980 108888512 110734080 136110640 163332768 204165960 217777024 221468160 272221280 326665536 408331920 435554048 544442560 653331072 816663840 871108096 1088885120 1306662144 1633327680 2177770240 2613324288 3266655360 4355540480 6533310720 13066621440
- Sum of all divisors σ(n): 42481834560
- Sum of proper divisors (its aliquot sum) s(n): 29415213120
- 13066621440 is an abundant number, because the sum of its proper divisors (29415213120) is greater than itself. Its abundance is 16348591680
Bases of 13066621440
- Binary: 11000010101101010011010010000000002
- Hexadecimal: 0x30AD4D200
- Base-36: 603J1MO
Squares and roots of 13066621440
- 13066621440 squared (130666214402) is 170736595856267673600
- 13066621440 cubed (130666214403) is 2230950464008122342240681984000
-
The
square root of 13066621440 is 114309.3235042531 -
The
cube root of 13066621440 is 2355.3444945711
Scales and comparisons
How big is 13066621440?- 13,066,621,440 seconds is equal to 415 years, 24 weeks, 6 days, 1 hour, 4 minutes.
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To count from 1 to 13,066,621,440 would take you about eight hundred thirty years!
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 13066621440 cubic inches would be around 196.3 feet tall.
Recreational maths with 13066621440
- 13066621440 backwards is 04412666031
- The number of decimal digits it has is: 11
- The sum of 13066621440's digits is 33
- More coming soon!
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