1318739968
1,318,739,968 is an even composite number composed of five prime numbers multiplied together.
1318739968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1318739968:
213 × 7 × 13 × 29 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 29 × 61)See below for interesting mathematical facts about the number 1318739968 from the Numbermatics database.
Names of 1318739968
- Cardinal: 1318739968 can be written as One billion, three hundred eighteen million, seven hundred thirty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.318739968 × 109
Factors of 1318739968
Divisors of 1318739968
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 29 32 52 56 58 61 64 91 104 112 116 122 128 182 203 208 224 232 244 256 364 377 406 416 427 448 464 488 512 728 754 793 812 832 854 896 928 976 1024 1456 1508 1586 1624 1664 1708 1769 1792 1856 1952 2048 2639 2912 3016 3172 3248 3328 3416 3538 3584 3712 3904 4096 5278 5551 5824 6032 6344 6496 6656 6832 7076 7168 7424 7808 8192 10556 11102 11648 12064 12383 12688 12992 13312 13664 14152 14336 14848 15616 21112 22204 22997 23296 24128 24766 25376 25984 26624 27328 28304 28672 29696 31232 42224 44408 45994 46592 48256 49532 50752 51968 53248 54656 56608 57344 59392 62464 84448 88816 91988 93184 96512 99064 101504 103936 106496 109312 113216 118784 124928 160979 168896 177632 183976 186368 193024 198128 203008 207872 218624 226432 237568 249856 321958 337792 355264 367952 372736 386048 396256 406016 415744 437248 452864 499712 643916 675584 710528 735904 745472 772096 792512 812032 831488 874496 905728 1287832 1351168 1421056 1471808 1544192 1585024 1624064 1662976 1748992 1811456 2575664 2702336 2842112 2943616 3088384 3170048 3248128 3497984 3622912 5151328 5404672 5684224 5887232 6340096 6496256 7245824 10302656 10809344 11368448 11774464 12680192 14491648 20605312 21618688 22736896 23548928 25360384 41210624 45473792 47097856 50720768 82421248 94195712 101441536 164842496 188391424 329684992 659369984 1318739968
- Sum of all divisors σ(n): 3412906560
- Sum of proper divisors (its aliquot sum) s(n): 2094166592
- 1318739968 is an abundant number, because the sum of its proper divisors (2094166592) is greater than itself. Its abundance is 775426624
Bases of 1318739968
- Binary: 10011101001101001100000000000002
- Hexadecimal: 0x4E9A6000
- Base-36: LT569S
Squares and roots of 1318739968
- 1318739968 squared (13187399682) is 1739075103200641024
- 1318739968 cubed (13187399683) is 2293387845944410041569247232
-
The
square root of 1318739968 is 36314.4594892999 -
The
cube root of 1318739968 is 1096.6121573573
Scales and comparisons
How big is 1318739968?- 1,318,739,968 seconds is equal to 41 years, 48 weeks, 3 days, 4 hours, 39 minutes, 28 seconds.
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To count from 1 to 1,318,739,968 would take you about eighty-three 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 1318739968 cubic inches would be around 91.4 feet tall.
Recreational maths with 1318739968
- 1318739968 backwards is 8699378131
- The number of decimal digits it has is: 10
- The sum of 1318739968's digits is 55
- More coming soon!
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