12949970488
12,949,970,488 is an even composite number composed of five prime numbers multiplied together.
12949970488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 12949970488:
23 × 73 × 13 × 73 × 4973
(2 × 2 × 2 × 7 × 7 × 7 × 13 × 73 × 4973)See below for interesting mathematical facts about the number 12949970488 from the Numbermatics database.
Names of 12949970488
- Cardinal: 12949970488 can be written as Twelve billion, nine hundred forty-nine million, nine hundred seventy thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.2949970488 × 1010
Factors of 12949970488
Divisors of 12949970488
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 56 73 91 98 104 146 182 196 292 343 364 392 511 584 637 686 728 949 1022 1274 1372 1898 2044 2548 2744 3577 3796 4088 4459 4973 5096 6643 7154 7592 8918 9946 13286 14308 17836 19892 25039 26572 28616 34811 35672 39784 46501 50078 53144 64649 69622 93002 100156 129298 139244 186004 200312 243677 258596 278488 325507 363029 372008 452543 487354 517192 651014 726058 905086 974708 1302028 1452116 1705739 1810172 1949416 2541203 2604056 2904232 3167801 3411478 3620344 4719377 5082406 6335602 6822956 9438754 10164812 12671204 13645912 17788421 18877508 20329624 22174607 25342408 33035639 35576842 37755016 44349214 66071278 71153684 88698428 124518947 132142556 142307368 177396856 231249473 249037894 264285112 462498946 498075788 924997892 996151576 1618746311 1849995784 3237492622 6474985244 12949970488
- Sum of all divisors σ(n): 30918384000
- Sum of proper divisors (its aliquot sum) s(n): 17968413512
- 12949970488 is an abundant number, because the sum of its proper divisors (17968413512) is greater than itself. Its abundance is 5018443024
Bases of 12949970488
- Binary: 11000000111110000011011110001110002
- Hexadecimal: 0x303E0DE38
- Base-36: 5Y62T6G
Squares and roots of 12949970488
- 12949970488 squared (129499704882) is 167701735640070958144
- 12949970488 cubed (129499704883) is 2171732527325296698190683254272
-
The
square root of 12949970488 is 113797.9370990529 -
The
cube root of 12949970488 is 2348.3144991309
Scales and comparisons
How big is 12949970488?- 12,949,970,488 seconds is equal to 411 years, 39 weeks, 6 days, 22 hours, 1 minute, 28 seconds.
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To count from 1 to 12,949,970,488 would take you about eight hundred twenty-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 12949970488 cubic inches would be around 195.7 feet tall.
Recreational maths with 12949970488
- 12949970488 backwards is 88407994921
- The number of decimal digits it has is: 11
- The sum of 12949970488's digits is 61
- More coming soon!
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Keywords: Divisors of 12949970488, math, Factors of 12949970488, curriculum, school, college, exams, university, Prime factorization of 12949970488, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, nine hundred forty-nine million, nine hundred seventy thousand, four hundred eighty-eight.