989408628
989,408,628 is an even composite number composed of five prime numbers multiplied together.
989408628 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 989408628:
22 × 33 × 13 × 409 × 1723
(2 × 2 × 3 × 3 × 3 × 13 × 409 × 1723)See below for interesting mathematical facts about the number 989408628 from the Numbermatics database.
Names of 989408628
- Cardinal: 989408628 can be written as Nine hundred eighty-nine million, four hundred eight thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 9.89408628 × 108
Factors of 989408628
Divisors of 989408628
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 409 468 702 818 1227 1404 1636 1723 2454 3446 3681 4908 5169 5317 6892 7362 10338 10634 11043 14724 15507 15951 20676 21268 22086 22399 31014 31902 44172 44798 46521 47853 62028 63804 67197 89596 93042 95706 134394 143559 186084 191412 201591 268788 287118 403182 574236 604773 704707 806364 1209546 1409414 2114121 2419092 2818828 4228242 6342363 8456484 9161191 12684726 18322382 19027089 25369452 27483573 36644764 38054178 54967146 76108356 82450719 109934292 164901438 247352157 329802876 494704314 989408628
- Sum of all divisors σ(n): 2770812800
- Sum of proper divisors (its aliquot sum) s(n): 1781404172
- 989408628 is an abundant number, because the sum of its proper divisors (1781404172) is greater than itself. Its abundance is 791995544
Bases of 989408628
- Binary: 1110101111100100101101011101002
- Hexadecimal: 0x3AF92D74
- Base-36: GD2GL0
Squares and roots of 989408628
- 989408628 squared (9894086282) is 978929433160842384
- 989408628 cubed (9894086283) is 968561227372486766477689152
-
The
square root of 989408628 is 31454.8665233219 -
The
cube root of 989408628 is 996.4570046755
Scales and comparisons
How big is 989408628?- 989,408,628 seconds is equal to 31 years, 23 weeks, 6 days, 11 hours, 43 minutes, 48 seconds.
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To count from 1 to 989,408,628 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 989408628 cubic inches would be around 83 feet tall.
Recreational maths with 989408628
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The information we have on file for 989408628 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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