13149422520
13,149,422,520 is an even composite number composed of seven prime numbers multiplied together.
13149422520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13149422520:
23 × 3 × 5 × 13 × 31 × 127 × 2141
(2 × 2 × 2 × 3 × 5 × 13 × 31 × 127 × 2141)See below for interesting mathematical facts about the number 13149422520 from the Numbermatics database.
Names of 13149422520
- Cardinal: 13149422520 can be written as Thirteen billion, one hundred forty-nine million, four hundred twenty-two thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.314942252 × 1010
Factors of 13149422520
Divisors of 13149422520
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 31 39 40 52 60 62 65 78 93 104 120 124 127 130 155 156 186 195 248 254 260 310 312 372 381 390 403 465 508 520 620 635 744 762 780 806 930 1016 1209 1240 1270 1524 1560 1612 1651 1860 1905 2015 2141 2418 2540 3048 3224 3302 3720 3810 3937 4030 4282 4836 4953 5080 6045 6423 6604 7620 7874 8060 8255 8564 9672 9906 10705 11811 12090 12846 13208 15240 15748 16120 16510 17128 19685 19812 21410 23622 24180 24765 25692 27833 31496 32115 33020 39370 39624 42820 47244 48360 49530 51181 51384 55666 59055 64230 66040 66371 78740 83499 85640 94488 99060 102362 111332 118110 128460 132742 139165 153543 157480 166998 198120 199113 204724 222664 236220 255905 256920 265484 271907 278330 307086 331855 333996 398226 409448 417495 472440 511810 530968 543814 556660 614172 663710 667992 767715 796452 815721 834990 862823 995565 1023620 1087628 1113320 1228344 1327420 1359535 1535430 1592904 1631442 1669980 1725646 1991130 2047240 2175256 2588469 2654840 2719070 3070860 3262884 3339960 3451292 3534791 3982260 4078605 4314115 5176938 5438140 6141720 6525768 6902584 7069582 7964520 8157210 8429117 8628230 10353876 10604373 10876280 12942345 14139164 16314420 16858234 17256460 17673955 20707752 21208746 25287351 25884690 28278328 32628840 33716468 34512920 35347910 42145585 42417492 50574702 51769380 53021865 67432936 70695820 84291170 84834984 101149404 103538760 106043730 109578521 126436755 141391640 168582340 202298808 212087460 219157042 252873510 328735563 337164680 424174920 438314084 505747020 547892605 657471126 876628168 1011494040 1095785210 1314942252 1643677815 2191570420 2629884504 3287355630 4383140840 6574711260 13149422520
- Sum of all divisors σ(n): 44219105280
- Sum of proper divisors (its aliquot sum) s(n): 31069682760
- 13149422520 is an abundant number, because the sum of its proper divisors (31069682760) is greater than itself. Its abundance is 17920260240
Bases of 13149422520
- Binary: 11000011111100010001000011101110002
- Hexadecimal: 0x30FC443B8
- Base-36: 61GTRCO
Squares and roots of 13149422520
- 13149422520 squared (131494225202) is 172907312609483150400
- 13149422520 cubed (131494225203) is 2273631310299817703430307008000
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The
square root of 13149422520 is 114670.9314516979 -
The
cube root of 13149422520 is 2360.3091690143
Scales and comparisons
How big is 13149422520?- 13,149,422,520 seconds is equal to 418 years, 5 weeks, 5 days, 9 hours, 22 minutes.
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To count from 1 to 13,149,422,520 would take you about eight hundred thirty-six 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 13149422520 cubic inches would be around 196.7 feet tall.
Recreational maths with 13149422520
- 13149422520 backwards is 02522494131
- The number of decimal digits it has is: 11
- The sum of 13149422520's digits is 33
- More coming soon!
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