13142564864
13,142,564,864 is an even composite number composed of four prime numbers multiplied together.
13142564864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 13142564864:
213 × 11 × 132 × 863
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 13 × 863)See below for interesting mathematical facts about the number 13142564864 from the Numbermatics database.
Names of 13142564864
- Cardinal: 13142564864 can be written as Thirteen billion, one hundred forty-two million, five hundred sixty-four thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.3142564864 × 1010
Factors of 13142564864
Divisors of 13142564864
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 169 176 208 256 286 338 352 416 512 572 676 704 832 863 1024 1144 1352 1408 1664 1726 1859 2048 2288 2704 2816 3328 3452 3718 4096 4576 5408 5632 6656 6904 7436 8192 9152 9493 10816 11219 11264 13312 13808 14872 18304 18986 21632 22438 22528 26624 27616 29744 36608 37972 43264 44876 45056 53248 55232 59488 73216 75944 86528 89752 90112 106496 110464 118976 123409 145847 146432 151888 173056 179504 220928 237952 246818 291694 292864 303776 346112 359008 441856 475904 493636 583388 585728 607552 692224 718016 883712 951808 987272 1166776 1171456 1215104 1384448 1436032 1604317 1767424 1903616 1974544 2333552 2430208 2872064 3208634 3534848 3807232 3949088 4667104 4860416 5744128 6417268 7069696 7614464 7898176 9334208 9720832 11488256 12834536 15228928 15796352 18668416 19441664 22976512 25669072 31592704 37336832 38883328 45953024 51338144 63185408 74673664 77766656 91906048 102676288 126370816 149347328 205352576 252741632 298694656 410705152 505483264 597389312 821410304 1010966528 1194778624 1642820608 3285641216 6571282432 13142564864
- Sum of all divisors σ(n): 31084186752
- Sum of proper divisors (its aliquot sum) s(n): 17941621888
- 13142564864 is an abundant number, because the sum of its proper divisors (17941621888) is greater than itself. Its abundance is 4799057024
Bases of 13142564864
- Binary: 11000011110101101110100000000000002
- Hexadecimal: 0x30F5BA000
- Base-36: 61CQRY8
Squares and roots of 13142564864
- 13142564864 squared (131425648642) is 172727011204447338496
- 13142564864 cubed (131425648643) is 2270075948519303911455844204544
-
The
square root of 13142564864 is 114641.0260945007 -
The
cube root of 13142564864 is 2359.8987833637
Scales and comparisons
How big is 13142564864?- 13,142,564,864 seconds is equal to 417 years, 46 weeks, 3 days, 27 minutes, 44 seconds.
-
To count from 1 to 13,142,564,864 would take you about eight hundred thirty-five 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 13142564864 cubic inches would be around 196.7 feet tall.
Recreational maths with 13142564864
- 13142564864 backwards is 46846524131
- 13142564864 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13142564864's digits is 44
- More coming soon!
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