12998734560
12,998,734,560 is an even composite number composed of five prime numbers multiplied together.
What does the number 12998734560 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
12998734560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12998734560:
25 × 32 × 5 × 7 × 1289557
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 1289557)See below for interesting mathematical facts about the number 12998734560 from the Numbermatics database.
Names of 12998734560
- Cardinal: 12998734560 can be written as Twelve billion, nine hundred ninety-eight million, seven hundred thirty-four thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.299873456 × 1010
Factors of 12998734560
Divisors of 12998734560
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 2016 2520 3360 5040 10080 1289557 2579114 3868671 5158228 6447785 7737342 9026899 10316456 11606013 12895570 15474684 18053798 19343355 20632912 23212026 25791140 27080697 30949368 36107596 38686710 41265824 45134495 46424052 51582280 54161394 58030065 61898736 72215192 77373420 81242091 90268990 92848104 103164560 108322788 116060130 123797472 135403485 144430384 154746840 162484182 180537980 185696208 206329120 216645576 232120260 270806970 288860768 309493680 324968364 361075960 371392416 406210455 433291152 464240520 541613940 618987360 649936728 722151920 812420910 866582304 928481040 1083227880 1299873456 1444303840 1624841820 1856962080 2166455760 2599746912 3249683640 4332911520 6499367280 12998734560
- Sum of all divisors σ(n): 50695104096
- Sum of proper divisors (its aliquot sum) s(n): 37696369536
- 12998734560 is an abundant number, because the sum of its proper divisors (37696369536) is greater than itself. Its abundance is 24697634976
Bases of 12998734560
- Binary: 11000001101100100011110010111000002
- Hexadecimal: 0x306C8F2E0
- Base-36: 5YZ3ZS0
Squares and roots of 12998734560
- 12998734560 squared (129987345602) is 168967100161338393600
- 12998734560 cubed (129987345603) is 2196358484370170952743202816000
-
The
square root of 12998734560 is 114011.9930533625 -
The
cube root of 12998734560 is 2351.2583910665
Scales and comparisons
How big is 12998734560?- 12,998,734,560 seconds is equal to 413 years, 16 weeks, 4 days, 7 hours, 36 minutes.
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To count from 1 to 12,998,734,560 would take you about eight hundred twenty-six 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 12998734560 cubic inches would be around 195.9 feet tall.
Recreational maths with 12998734560
- 12998734560 backwards is 06543789921
- The number of decimal digits it has is: 11
- The sum of 12998734560's digits is 54
- More coming soon!
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Keywords: Divisors of 12998734560, math, Factors of 12998734560, curriculum, school, college, exams, university, Prime factorization of 12998734560, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, nine hundred ninety-eight million, seven hundred thirty-four thousand, five hundred sixty.