13830643840
13,830,643,840 is an even composite number composed of six prime numbers multiplied together.
13830643840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13830643840:
27 × 5 × 13 × 43 × 67 × 577
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 43 × 67 × 577)See below for interesting mathematical facts about the number 13830643840 from the Numbermatics database.
Names of 13830643840
- Cardinal: 13830643840 can be written as Thirteen billion, eight hundred thirty million, six hundred forty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.383064384 × 1010
Factors of 13830643840
Divisors of 13830643840
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 43 52 64 65 67 80 86 104 128 130 134 160 172 208 215 260 268 320 335 344 416 430 520 536 559 577 640 670 688 832 860 871 1040 1072 1118 1154 1340 1376 1664 1720 1742 2080 2144 2236 2308 2680 2752 2795 2881 2885 3440 3484 4160 4288 4355 4472 4616 5360 5504 5590 5762 5770 6880 6968 7501 8320 8576 8710 8944 9232 10720 11180 11524 11540 13760 13936 14405 15002 17420 17888 18464 21440 22360 23048 23080 24811 27520 27872 28810 30004 34840 35776 36928 37453 37505 38659 42880 44720 46096 46160 49622 55744 57620 60008 69680 71552 73856 74906 75010 77318 89440 92192 92320 99244 111488 115240 120016 124055 139360 149812 150020 154636 178880 184384 184640 187265 193295 198488 230480 240032 248110 278720 299624 300040 309272 322543 357760 368768 369280 374530 386590 396976 460960 480064 496220 502567 557440 599248 600080 618544 645086 749060 773180 793952 921920 960128 992440 1005134 1198496 1200160 1237088 1290172 1498120 1546360 1587904 1612715 1662337 1843840 1984880 2010268 2396992 2400320 2474176 2512835 2580344 2996240 3092720 3175808 3225430 3324674 3969760 4020536 4793984 4800640 4948352 5025670 5160688 5992480 6185440 6450860 6649348 7939520 8041072 8311685 10051340 10321376 11984960 12370880 12901720 13298696 15879040 16082144 16623370 20102680 20642752 21610381 23969920 24741760 25803440 26597392 32164288 33246740 40205360 41285504 43220762 51606880 53194784 64328576 66493480 80410720 86441524 103213760 106389568 108051905 132986960 160821440 172883048 206427520 212779136 216103810 265973920 321642880 345766096 432207620 531947840 691532192 864415240 1063895680 1383064384 1728830480 2766128768 3457660960 6915321920 13830643840
- Sum of all divisors σ(n): 37043233920
- Sum of proper divisors (its aliquot sum) s(n): 23212590080
- 13830643840 is an abundant number, because the sum of its proper divisors (23212590080) is greater than itself. Its abundance is 9381946240
Bases of 13830643840
- Binary: 11001110000101111011100000100000002
- Hexadecimal: 0x3385EE080
- Base-36: 6CQEP34
Squares and roots of 13830643840
- 13830643840 squared (138306438402) is 191286709028929945600
- 13830643840 cubed (138306438403) is 2645618343904842333904175104000
-
The
square root of 13830643840 is 117603.7577630919 -
The
cube root of 13830643840 is 2400.3844199037
Scales and comparisons
How big is 13830643840?- 13,830,643,840 seconds is equal to 439 years, 40 weeks, 21 hours, 30 minutes, 40 seconds.
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To count from 1 to 13,830,643,840 would take you about eight hundred seventy-nine 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 13830643840 cubic inches would be around 200 feet tall.
Recreational maths with 13830643840
- 13830643840 backwards is 04834603831
- 13830643840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13830643840's digits is 40
- More coming soon!
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