12907990160
12,907,990,160 is an even composite number composed of four prime numbers multiplied together.
12907990160 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 12907990160:
24 × 5 × 133 × 2712
(2 × 2 × 2 × 2 × 5 × 13 × 13 × 13 × 271 × 271)See below for interesting mathematical facts about the number 12907990160 from the Numbermatics database.
Names of 12907990160
- Cardinal: 12907990160 can be written as Twelve billion, nine hundred seven million, nine hundred ninety thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.290799016 × 1010
Factors of 12907990160
Divisors of 12907990160
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 169 208 260 271 338 520 542 676 845 1040 1084 1352 1355 1690 2168 2197 2704 2710 3380 3523 4336 4394 5420 6760 7046 8788 10840 10985 13520 14092 17576 17615 21680 21970 28184 35152 35230 43940 45799 56368 70460 73441 87880 91598 140920 146882 175760 183196 228995 281840 293764 366392 367205 457990 587528 595387 732784 734410 915980 954733 1175056 1190774 1468820 1831960 1909466 2381548 2937640 2976935 3663920 3818932 4763096 4773665 5875280 5953870 7637864 9526192 9547330 11907740 12411529 15275728 19094660 23815480 24823058 38189320 47630960 49646116 62057645 76378640 99292232 124115290 161349877 198584464 248230580 322699754 496461160 645399508 806749385 992922320 1290799016 1613498770 2581598032 3226997540 6453995080 12907990160
- Sum of all divisors σ(n): 32631270840
- Sum of proper divisors (its aliquot sum) s(n): 19723280680
- 12907990160 is an abundant number, because the sum of its proper divisors (19723280680) is greater than itself. Its abundance is 6815290520
Bases of 12907990160
- Binary: 11000000010110000001001100100100002
- Hexadecimal: 0x301604C90
- Base-36: 5XH30Y8
Squares and roots of 12907990160
- 12907990160 squared (129079901602) is 166616209970656825600
- 12907990160 cubed (129079901603) is 2150680398797732193581636096000
-
The
square root of 12907990160 is 113613.3361890231 -
The
cube root of 12907990160 is 2345.7742171063
Scales and comparisons
How big is 12907990160?- 12,907,990,160 seconds is equal to 410 years, 22 weeks, 4 days, 49 minutes, 20 seconds.
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To count from 1 to 12,907,990,160 would take you about eight hundred twenty 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 12907990160 cubic inches would be around 195.5 feet tall.
Recreational maths with 12907990160
- 12907990160 backwards is 06109970921
- The number of decimal digits it has is: 11
- The sum of 12907990160's digits is 44
- More coming soon!
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Keywords: Divisors of 12907990160, math, Factors of 12907990160, curriculum, school, college, exams, university, Prime factorization of 12907990160, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, nine hundred seven million, nine hundred ninety thousand, one hundred sixty.