990551628
990,551,628 is an even composite number composed of five prime numbers multiplied together.
990551628 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 990551628:
22 × 32 × 11 × 263 × 9511
(2 × 2 × 3 × 3 × 11 × 263 × 9511)See below for interesting mathematical facts about the number 990551628 from the Numbermatics database.
Names of 990551628
- Cardinal: 990551628 can be written as Nine hundred ninety million, five hundred fifty-one thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 9.90551628 × 108
Factors of 990551628
Divisors of 990551628
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 263 396 526 789 1052 1578 2367 2893 3156 4734 5786 8679 9468 9511 11572 17358 19022 26037 28533 34716 38044 52074 57066 85599 104148 104621 114132 171198 209242 313863 342396 418484 627726 941589 1255452 1883178 2501393 3766356 5002786 7504179 10005572 15008358 22512537 27515323 30016716 45025074 55030646 82545969 90050148 110061292 165091938 247637907 330183876 495275814 990551628
- Sum of all divisors σ(n): 2742195456
- Sum of proper divisors (its aliquot sum) s(n): 1751643828
- 990551628 is an abundant number, because the sum of its proper divisors (1751643828) is greater than itself. Its abundance is 761092200
Bases of 990551628
- Binary: 1110110000101010011110010011002
- Hexadecimal: 0x3B0A9E4C
- Base-36: GDQYJ0
Squares and roots of 990551628
- 990551628 squared (9905516282) is 981192527733450384
- 990551628 cubed (9905516283) is 971921855727804427928425152
-
The
square root of 990551628 is 31473.0301687015 -
The
cube root of 990551628 is 996.8405711887
Scales and comparisons
How big is 990551628?- 990,551,628 seconds is equal to 31 years, 25 weeks, 5 days, 17 hours, 13 minutes, 48 seconds.
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To count from 1 to 990,551,628 would take you about forty-seven 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 990551628 cubic inches would be around 83.1 feet tall.
Recreational maths with 990551628
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The information we have on file for 990551628 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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