13242789456
13,242,789,456 is an even composite number composed of six prime numbers multiplied together.
13242789456 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13242789456:
24 × 3 × 13 × 53 × 179 × 2237
(2 × 2 × 2 × 2 × 3 × 13 × 53 × 179 × 2237)See below for interesting mathematical facts about the number 13242789456 from the Numbermatics database.
Names of 13242789456
- Cardinal: 13242789456 can be written as Thirteen billion, two hundred forty-two million, seven hundred eighty-nine thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 1.3242789456 × 1010
Factors of 13242789456
Divisors of 13242789456
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 53 78 104 106 156 159 179 208 212 312 318 358 424 537 624 636 689 716 848 1074 1272 1378 1432 2067 2148 2237 2327 2544 2756 2864 4134 4296 4474 4654 5512 6711 6981 8268 8592 8948 9308 9487 11024 13422 13962 16536 17896 18616 18974 26844 27924 28461 29081 33072 35792 37232 37948 53688 55848 56922 58162 75896 87243 107376 111696 113844 116324 118561 123331 151792 174486 227688 232648 237122 246662 348972 355683 369993 400423 455376 465296 474244 493324 697944 711366 739986 800846 948488 986648 1201269 1395888 1422732 1479972 1541293 1601692 1896976 1973296 2402538 2845464 2959944 3082586 3203384 4623879 4805076 5205499 5690928 5919888 6165172 6406768 9247758 9610152 10410998 12330344 15616497 18495516 19220304 20821996 21222419 24660688 31232994 36991032 41643992 42444838 62465988 63667257 73982064 83287984 84889676 124931976 127334514 169779352 249863952 254669028 275891447 339558704 509338056 551782894 827674341 1018676112 1103565788 1655348682 2207131576 3310697364 4414263152 6621394728 13242789456
- Sum of all divisors σ(n): 37763832960
- Sum of proper divisors (its aliquot sum) s(n): 24521043504
- 13242789456 is an abundant number, because the sum of its proper divisors (24521043504) is greater than itself. Its abundance is 11278254048
Bases of 13242789456
- Binary: 11000101010101010011101110010100002
- Hexadecimal: 0x31554EE50
- Base-36: 630EXQO
Squares and roots of 13242789456
- 13242789456 squared (132427894562) is 175371472575944775936
- 13242789456 cubed (132427894563) is 2322407487911914638003543330816
-
The
square root of 13242789456 is 115077.3194682603 -
The
cube root of 13242789456 is 2365.8824250541
Scales and comparisons
How big is 13242789456?- 13,242,789,456 seconds is equal to 421 years, 4 weeks, 1 day, 37 minutes, 36 seconds.
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To count from 1 to 13,242,789,456 would take you about eight hundred forty-two 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 13242789456 cubic inches would be around 197.2 feet tall.
Recreational maths with 13242789456
- 13242789456 backwards is 65498724231
- The number of decimal digits it has is: 11
- The sum of 13242789456's digits is 51
- More coming soon!
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