4942978560
4,942,978,560 is an even composite number composed of five prime numbers multiplied together.
4942978560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 4942978560:
29 × 33 × 5 × 13 × 5501
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 5501)See below for interesting mathematical facts about the number 4942978560 from the Numbermatics database.
Names of 4942978560
- Cardinal: 4942978560 can be written as Four billion, nine hundred forty-two million, nine hundred seventy-eight thousand, five hundred sixty.
Scientific notation
- Scientific notation: 4.94297856 × 109
Factors of 4942978560
Divisors of 4942978560
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 256 260 270 288 312 320 351 360 384 390 416 432 468 480 512 520 540 576 585 624 640 702 720 768 780 832 864 936 960 1040 1080 1152 1170 1248 1280 1404 1440 1536 1560 1664 1728 1755 1872 1920 2080 2160 2304 2340 2496 2560 2808 2880 3120 3328 3456 3510 3744 3840 4160 4320 4608 4680 4992 5501 5616 5760 6240 6656 6912 7020 7488 7680 8320 8640 9360 9984 11002 11232 11520 12480 13824 14040 14976 16503 16640 17280 18720 19968 22004 22464 23040 24960 27505 28080 29952 33006 33280 34560 37440 44008 44928 49509 49920 55010 56160 59904 66012 69120 71513 74880 82515 88016 89856 99018 99840 110020 112320 132024 143026 148527 149760 165030 176032 179712 198036 214539 220040 224640 247545 264048 286052 297054 299520 330060 352064 357565 396072 429078 440080 449280 495090 528096 572104 594108 643617 660120 704128 715130 742635 792144 858156 880160 898560 990180 1056192 1072695 1144208 1188216 1287234 1320240 1408256 1430260 1485270 1584288 1716312 1760320 1930851 1980360 2112384 2145390 2288416 2376432 2574468 2640480 2816512 2860520 2970540 3168576 3218085 3432624 3520640 3861702 3960720 4224768 4290780 4576832 4752864 5148936 5280960 5721040 5941080 6337152 6436170 6865248 7041280 7723404 7921440 8449536 8581560 9153664 9505728 9654255 10297872 10561920 11442080 11882160 12674304 12872340 13730496 14082560 15446808 15842880 17163120 18307328 19011456 19308510 20595744 21123840 22884160 23764320 25348608 25744680 27460992 30893616 31685760 34326240 36614656 38022912 38617020 41191488 42247680 45768320 47528640 51489360 54921984 61787232 63371520 68652480 76045824 77234040 82382976 91536640 95057280 102978720 109843968 123574464 126743040 137304960 154468080 164765952 183073280 190114560 205957440 247148928 274609920 308936160 329531904 380229120 411914880 494297856 549219840 617872320 823829760 988595712 1235744640 1647659520 2471489280 4942978560
- Sum of all divisors σ(n): 18911914560
- Sum of proper divisors (its aliquot sum) s(n): 13968936000
- 4942978560 is an abundant number, because the sum of its proper divisors (13968936000) is greater than itself. Its abundance is 9025957440
Bases of 4942978560
- Binary: 1001001101001111111011110000000002
- Hexadecimal: 0x1269FDE00
- Base-36: 29QX6O0
Squares and roots of 4942978560
- 4942978560 squared (49429785602) is 24433037044619673600
- 4942978560 cubed (49429785603) is 120771978267240809958998016000
-
The
square root of 4942978560 is 70306.3194883647 -
The
cube root of 4942978560 is 1703.4507255623
Scales and comparisons
How big is 4942978560?- 4,942,978,560 seconds is equal to 157 years, 8 weeks, 6 days, 9 hours, 36 minutes.
-
To count from 1 to 4,942,978,560 would take you about three hundred fourteen 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 4942978560 cubic inches would be around 142 feet tall.
Recreational maths with 4942978560
- 4942978560 backwards is 0658792494
- 4942978560 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4942978560's digits is 54
- More coming soon!
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