13130245520
13,130,245,520 is an even composite number composed of six prime numbers multiplied together.
13130245520 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 13130245520:
24 × 5 × 7 × 232 × 127 × 349
(2 × 2 × 2 × 2 × 5 × 7 × 23 × 23 × 127 × 349)See below for interesting mathematical facts about the number 13130245520 from the Numbermatics database.
Names of 13130245520
- Cardinal: 13130245520 can be written as Thirteen billion, one hundred thirty million, two hundred forty-five thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.313024552 × 1010
Factors of 13130245520
Divisors of 13130245520
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 28 35 40 46 56 70 80 92 112 115 127 140 161 184 230 254 280 322 349 368 460 508 529 560 635 644 698 805 889 920 1016 1058 1270 1288 1396 1610 1745 1778 1840 2032 2116 2443 2540 2576 2645 2792 2921 3220 3490 3556 3703 4232 4445 4886 5080 5290 5584 5842 6440 6980 7112 7406 8027 8464 8890 9772 10160 10580 11684 12215 12880 13960 14224 14605 14812 16054 17780 18515 19544 20447 21160 23368 24430 27920 29210 29624 32108 35560 37030 39088 40135 40894 42320 44323 46736 48860 56189 58420 59248 64216 67183 71120 74060 80270 81788 88646 97720 102235 112378 116840 128432 134366 148120 160540 163576 177292 184621 195440 204470 221615 224756 233680 268732 280945 296240 310261 321080 327152 335915 354584 369242 408940 443230 449512 470281 537464 561890 620522 642160 671830 709168 738484 817880 886460 899024 923105 940562 1019429 1074928 1123780 1241044 1292347 1343660 1476968 1551305 1635760 1772920 1846210 1881124 2038858 2247560 2351405 2482088 2584694 2687320 2953936 3102610 3545840 3692420 3762248 4077716 4495120 4702810 4964176 5097145 5169388 5374640 6205220 6461735 7136003 7384840 7524496 8155432 9405620 10194290 10338776 12410440 12923470 14272006 14769680 16310864 18811240 20388580 20677552 23446867 24820880 25846940 28544012 35680015 37622480 40777160 46893734 51693880 57088024 71360030 81554320 93787468 103387760 114176048 117234335 142720060 164128069 187574936 234468670 285440120 328256138 375149872 468937340 570880240 656512276 820640345 937874680 1313024552 1641280690 1875749360 2626049104 3282561380 6565122760 13130245520
- Sum of all divisors σ(n): 36864307200
- Sum of proper divisors (its aliquot sum) s(n): 23734061680
- 13130245520 is an abundant number, because the sum of its proper divisors (23734061680) is greater than itself. Its abundance is 10603816160
Bases of 13130245520
- Binary: 11000011101001111110100101100100002
- Hexadecimal: 0x30E9FA590
- Base-36: 615EQA8
Squares and roots of 13130245520
- 13130245520 squared (131302455202) is 172403347415480070400
- 13130245520 cubed (131302455203) is 2263698280035110773018884608000
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The
square root of 13130245520 is 114587.2834131257 -
The
cube root of 13130245520 is 2359.1611928517
Scales and comparisons
How big is 13130245520?- 13,130,245,520 seconds is equal to 417 years, 26 weeks, 10 hours, 25 minutes, 20 seconds.
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To count from 1 to 13,130,245,520 would take you about eight hundred thirty-five 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 13130245520 cubic inches would be around 196.6 feet tall.
Recreational maths with 13130245520
- 13130245520 backwards is 02554203131
- The number of decimal digits it has is: 11
- The sum of 13130245520's digits is 26
- More coming soon!
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