6489996968
6,489,996,968 is an even composite number composed of six prime numbers multiplied together.
6489996968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 6489996968:
23 × 7 × 13 × 71 × 241 × 521
(2 × 2 × 2 × 7 × 13 × 71 × 241 × 521)See below for interesting mathematical facts about the number 6489996968 from the Numbermatics database.
Names of 6489996968
- Cardinal: 6489996968 can be written as Six billion, four hundred eighty-nine million, nine hundred ninety-six thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 6.489996968 × 109
Factors of 6489996968
Divisors of 6489996968
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 52 56 71 91 104 142 182 241 284 364 482 497 521 568 728 923 964 994 1042 1687 1846 1928 1988 2084 3133 3374 3647 3692 3976 4168 6266 6461 6748 6773 7294 7384 12532 12922 13496 13546 14588 17111 21931 25064 25844 27092 29176 34222 36991 43862 47411 51688 54184 68444 73982 87724 94822 119777 125561 136888 147964 175448 189644 222443 239554 251122 258937 295928 379288 444886 479108 480883 502244 517874 878927 889772 958216 961766 1004488 1035748 1557101 1632293 1757854 1779544 1923532 2071496 3114202 3264586 3366181 3515708 3847064 6228404 6529172 6732362 7031416 8914831 11426051 12456808 13058344 13464724 17829662 22852102 26929448 35659324 45704204 62403817 71318648 91408408 115892803 124807634 231785606 249615268 463571212 499230536 811249621 927142424 1622499242 3244998484 6489996968
- Sum of all divisors σ(n): 15280151040
- Sum of proper divisors (its aliquot sum) s(n): 8790154072
- 6489996968 is an abundant number, because the sum of its proper divisors (8790154072) is greater than itself. Its abundance is 2300157104
Bases of 6489996968
- Binary: 1100000101101010101111110101010002
- Hexadecimal: 0x182D57EA8
- Base-36: 2ZBZ5PK
Squares and roots of 6489996968
- 6489996968 squared (64899969682) is 42120060644649193024
- 6489996968 cubed (64899969683) is 273359065875749388149406751232
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The
square root of 6489996968 is 80560.5174263423 -
The
cube root of 6489996968 is 1865.2977425721
Scales and comparisons
How big is 6489996968?- 6,489,996,968 seconds is equal to 206 years, 18 weeks, 5 days, 16 hours, 56 minutes, 8 seconds.
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To count from 1 to 6,489,996,968 would take you about four hundred twelve 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 6489996968 cubic inches would be around 155.4 feet tall.
Recreational maths with 6489996968
- 6489996968 backwards is 8696999846
- The number of decimal digits it has is: 10
- The sum of 6489996968's digits is 74
- More coming soon!
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Keywords: Divisors of 6489996968, math, Factors of 6489996968, curriculum, school, college, exams, university, Prime factorization of 6489996968, STEM, science, technology, engineering, physics, economics, calculator, six billion, four hundred eighty-nine million, nine hundred ninety-six thousand, nine hundred sixty-eight.