13845072640
13,845,072,640 is an even composite number composed of five prime numbers multiplied together.
13845072640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13845072640:
28 × 5 × 7 × 233 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 23 × 23 × 23 × 127)See below for interesting mathematical facts about the number 13845072640 from the Numbermatics database.
Names of 13845072640
- Cardinal: 13845072640 can be written as Thirteen billion, eight hundred forty-five million, seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.384507264 × 1010
Factors of 13845072640
Divisors of 13845072640
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 56 64 70 80 92 112 115 127 128 140 160 161 184 224 230 254 256 280 320 322 368 448 460 508 529 560 635 640 644 736 805 889 896 920 1016 1058 1120 1270 1280 1288 1472 1610 1778 1792 1840 2032 2116 2240 2540 2576 2645 2921 2944 3220 3556 3680 3703 4064 4232 4445 4480 5080 5152 5290 5842 5888 6440 7112 7360 7406 8128 8464 8890 8960 10160 10304 10580 11684 12167 12880 14224 14605 14720 14812 16256 16928 17780 18515 20320 20447 20608 21160 23368 24334 25760 28448 29210 29440 29624 32512 33856 35560 37030 40640 40894 41216 42320 46736 48668 51520 56896 58420 59248 60835 67183 67712 71120 74060 81280 81788 84640 85169 93472 97336 102235 103040 113792 116840 118496 121670 134366 135424 142240 148120 162560 163576 169280 170338 186944 194672 204470 206080 227584 233680 236992 243340 268732 284480 296240 327152 335915 338560 340676 373888 389344 408940 425845 467360 470281 473984 486680 537464 568960 592480 654304 671830 677120 681352 747776 778688 817880 851690 934720 940562 947968 973360 1074928 1137920 1184960 1308608 1343660 1362704 1545209 1557376 1635760 1703380 1869440 1881124 1946720 2149856 2351405 2369920 2617216 2687320 2725408 3090418 3114752 3271520 3406760 3738880 3762248 3893440 4299712 4702810 4739840 5234432 5374640 5450816 6180836 6543040 6813520 7524496 7726045 7786880 8599424 9405620 10749280 10816463 10901632 12361672 13086080 13627040 15048992 15452090 15573760 17198848 18811240 21498560 21632926 21803264 24723344 26172160 27254080 30097984 30904180 37622480 42997120 43265852 49446688 54082315 54508160 60195968 61808360 75244960 85994240 86531704 98893376 108164630 109016320 120391936 123616720 150489920 173063408 197786752 216329260 247233440 300979840 346126816 395573504 432658520 494466880 601959680 692253632 865317040 988933760 1384507264 1730634080 1977867520 2769014528 3461268160 6922536320 13845072640
- Sum of all divisors σ(n): 39935508480
- Sum of proper divisors (its aliquot sum) s(n): 26090435840
- 13845072640 is an abundant number, because the sum of its proper divisors (26090435840) is greater than itself. Its abundance is 12245363200
Bases of 13845072640
- Binary: 11001110010011101100001011000000002
- Hexadecimal: 0x3393B0B00
- Base-36: 6CYZYF4
Squares and roots of 13845072640
- 13845072640 squared (138450726402) is 191686036406876569600
- 13845072640 cubed (138450726403) is 2653907098126890701626015744000
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The
square root of 13845072640 is 117665.0867504885 -
The
cube root of 13845072640 is 2401.2188623661
Scales and comparisons
How big is 13845072640?- 13,845,072,640 seconds is equal to 440 years, 11 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
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To count from 1 to 13,845,072,640 would take you about eight hundred eighty 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 13845072640 cubic inches would be around 200.1 feet tall.
Recreational maths with 13845072640
- 13845072640 backwards is 04627054831
- 13845072640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13845072640's digits is 40
- More coming soon!
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Numbermatics. (2024). Number 13845072640 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/13845072640/
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