3420806394240
3,420,806,394,240 is an even composite number composed of five prime numbers multiplied together.
3420806394240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 3420806394240:
27 × 33 × 5 × 101 × 1960033
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 101 × 1960033)See below for interesting mathematical facts about the number 3420806394240 from the Numbermatics database.
Names of 3420806394240
- Cardinal: 3420806394240 can be written as Three trillion, four hundred twenty billion, eight hundred six million, three hundred ninety-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 3.42080639424 × 1012
Factors of 3420806394240
Divisors of 3420806394240
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 101 108 120 128 135 144 160 180 192 202 216 240 270 288 303 320 360 384 404 432 480 505 540 576 606 640 720 808 864 909 960 1010 1080 1152 1212 1440 1515 1616 1728 1818 1920 2020 2160 2424 2727 2880 3030 3232 3456 3636 4040 4320 4545 4848 5454 5760 6060 6464 7272 8080 8640 9090 9696 10908 12120 12928 13635 14544 16160 17280 18180 19392 21816 24240 27270 29088 32320 36360 38784 43632 48480 54540 58176 64640 72720 87264 96960 109080 116352 145440 174528 193920 218160 290880 349056 436320 581760 872640 1745280 1960033 3920066 5880099 7840132 9800165 11760198 15680264 17640297 19600330 23520396 29400495 31360528 35280594 39200660 47040792 52920891 58800990 62721056 70561188 78401320 88201485 94081584 105841782 117601980 125442112 141122376 156802640 176402970 188163168 197963333 211683564 235203960 250884224 264604455 282244752 313605280 352805940 376326336 395926666 423367128 470407920 529208910 564489504 593889999 627210560 705611880 752652672 791853332 846734256 940815840 989816665 1058417820 1128979008 1187779998 1254421120 1411223760 1583706664 1693468512 1781669997 1881631680 1979633330 2116835640 2257958016 2375559996 2822447520 2969449995 3167413328 3386937024 3563339994 3763263360 3959266660 4233671280 4751119992 5345009991 5644895040 5938899990 6334826656 6773874048 7126679988 7918533320 8467342560 8908349985 9502239984 10690019982 11289790080 11877799980 12669653312 14253359976 15837066640 16934685120 17816699970 19004479968 21380039964 23755599960 25339306624 26725049955 28506719952 31674133280 33869370240 35633399940 38008959936 42760079928 47511199920 53450099910 57013439904 63348266560 71266799880 76017919872 85520159856 95022399840 106900199820 114026879808 126696533120 142533599760 171040319712 190044799680 213800399640 228053759616 285067199520 342080639424 380089599360 427600799280 570134399040 684161278848 855201598560 1140268798080 1710403197120 3420806394240
- Sum of all divisors σ(n): 12235316241600
- Sum of proper divisors (its aliquot sum) s(n): 8814509847360
- 3420806394240 is an abundant number, because the sum of its proper divisors (8814509847360) is greater than itself. Its abundance is 5393703453120
Bases of 3420806394240
- Binary: 1100011100011101111111001100110001100000002
- Hexadecimal: 0x31C77F33180
- Base-36: 17NHVSYO0
Squares and roots of 3420806394240
- 3420806394240 squared (34208063942402) is 11701916386873270305177600
- 3420806394240 cubed (34208063942403) is 40029990401077920660491450258817024000
-
The
square root of 3420806394240 is 1849542.2120730307 -
The
cube root of 3420806394240 is 15067.5566083391
Scales and comparisons
How big is 3420806394240?- 3,420,806,394,240 seconds is equal to 108,771 years, 3 weeks, 1 day, 14 hours, 24 minutes.
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To count from 1 to 3,420,806,394,240 would take you about two hundred seventy-one thousand, nine hundred twenty-seven 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 3420806394240 cubic inches would be around 1255.6 feet tall.
Recreational maths with 3420806394240
- 3420806394240 backwards is 0424936080243
- 3420806394240 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3420806394240's digits is 45
- More coming soon!
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