1296731072
1,296,731,072 is an even composite number composed of five prime numbers multiplied together.
1296731072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1296731072:
26 × 7 × 13 × 53 × 4201
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 53 × 4201)See below for interesting mathematical facts about the number 1296731072 from the Numbermatics database.
Names of 1296731072
- Cardinal: 1296731072 can be written as One billion, two hundred ninety-six million, seven hundred thirty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 1.296731072 × 109
Factors of 1296731072
Divisors of 1296731072
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 53 56 64 91 104 106 112 182 208 212 224 364 371 416 424 448 689 728 742 832 848 1378 1456 1484 1696 2756 2912 2968 3392 4201 4823 5512 5824 5936 8402 9646 11024 11872 16804 19292 22048 23744 29407 33608 38584 44096 54613 58814 67216 77168 109226 117628 134432 154336 218452 222653 235256 268864 308672 382291 436904 445306 470512 764582 873808 890612 941024 1529164 1558571 1747616 1781224 1882048 2894489 3058328 3117142 3495232 3562448 5788978 6116656 6234284 7124896 11577956 12233312 12468568 14249792 20261423 23155912 24466624 24937136 40522846 46311824 49874272 81045692 92623648 99748544 162091384 185247296 324182768 648365536 1296731072
- Sum of all divisors σ(n): 3227539392
- Sum of proper divisors (its aliquot sum) s(n): 1930808320
- 1296731072 is an abundant number, because the sum of its proper divisors (1930808320) is greater than itself. Its abundance is 634077248
Bases of 1296731072
- Binary: 10011010100101010001011110000002
- Hexadecimal: 0x4D4A8BC0
- Base-36: LG1G3K
Squares and roots of 1296731072
- 1296731072 squared (12967310722) is 1681511473090269184
- 1296731072 cubed (12967310723) is 2180468175080643911736885248
-
The
square root of 1296731072 is 36010.1523462481 -
The
cube root of 1296731072 is 1090.4773242599
Scales and comparisons
How big is 1296731072?- 1,296,731,072 seconds is equal to 41 years, 12 weeks, 11 hours, 4 minutes, 32 seconds.
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To count from 1 to 1,296,731,072 would take you about eighty-two 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 1296731072 cubic inches would be around 90.9 feet tall.
Recreational maths with 1296731072
- 1296731072 backwards is 2701376921
- The number of decimal digits it has is: 10
- The sum of 1296731072's digits is 38
- More coming soon!
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The information we have on file for 1296731072 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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