990069512949
990,069,512,949 is an odd composite number composed of four prime numbers multiplied together.
990069512949 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 990069512949:
32 × 113 × 233 × 6793
(3 × 3 × 11 × 11 × 11 × 23 × 23 × 23 × 6793)See below for interesting mathematical facts about the number 990069512949 from the Numbermatics database.
Names of 990069512949
- Cardinal: 990069512949 can be written as Nine hundred ninety billion, sixty-nine million, five hundred twelve thousand, nine hundred forty-nine.
Scientific notation
- Scientific notation: 9.90069512949 × 1011
Factors of 990069512949
Divisors of 990069512949
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 9 11 23 33 69 99 121 207 253 363 529 759 1089 1331 1587 2277 2783 3993 4761 5819 6793 8349 11979 12167 17457 20379 25047 30613 36501 52371 61137 64009 74723 91839 109503 133837 156239 192027 224169 275517 401511 468717 576081 672507 704099 821953 1204533 1406151 1472207 1718629 2112297 2465859 3593497 4416621 5155887 6336891 7397577 9041483 10780491 13249863 15467661 16194277 18904919 27124449 32341473 39528467 48582831 56714757 81373347 82650431 118585401 145748493 170144271 207954109 247951293 355756203 434813137 623862327 743853879 909154741 1304439411 1871586981 2727464223 3913318233 4782944507 8182392669 10000702151 14348833521 30002106453 43046500563 90006319359 110007723661 330023170983 990069512949
- Sum of all divisors σ(n): 1644739349760
- Sum of proper divisors (its aliquot sum) s(n): 654669836811
- 990069512949 is a deficient number, because the sum of its proper divisors (654669836811) is less than itself. Its deficiency is 335399676138
Bases of 990069512949
- Binary: 11100110100001001011110111011010111101012
- Hexadecimal: 0xE684BDDAF5
- Base-36: CMTXTPF9
Squares and roots of 990069512949
- 990069512949 squared (9900695129492) is 980237640471070078676601
- 990069512949 cubed (9900695129493) is 970503403275469323720189462552806349
-
The
square root of 990069512949 is 995022.3680646581 -
The
cube root of 990069512949 is 9966.7881962169
Scales and comparisons
How big is 990069512949?- 990,069,512,949 seconds is equal to 31,481 years, 7 weeks, 4 days, 21 hours, 9 minutes, 9 seconds.
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To count from 1 to 990,069,512,949 would take you about sixty-two thousand, nine hundred sixty-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 990069512949 cubic inches would be around 830.6 feet tall.
Recreational maths with 990069512949
- 990069512949 backwards is 949215960099
- The number of decimal digits it has is: 12
- The sum of 990069512949's digits is 63
- More coming soon!
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