990447250
990,447,250 is an even composite number composed of five prime numbers multiplied together.
990447250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 990447250:
2 × 53 × 13 × 41 × 7433
(2 × 5 × 5 × 5 × 13 × 41 × 7433)See below for interesting mathematical facts about the number 990447250 from the Numbermatics database.
Names of 990447250
- Cardinal: 990447250 can be written as Nine hundred ninety million, four hundred forty-seven thousand, two hundred fifty.
Scientific notation
- Scientific notation: 9.9044725 × 108
Factors of 990447250
Divisors of 990447250
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 13 25 26 41 50 65 82 125 130 205 250 325 410 533 650 1025 1066 1625 2050 2665 3250 5125 5330 7433 10250 13325 14866 26650 37165 66625 74330 96629 133250 185825 193258 304753 371650 483145 609506 929125 966290 1523765 1858250 2415725 3047530 3961789 4831450 7618825 7923578 12078625 15237650 19808945 24157250 38094125 39617890 76188250 99044725 198089450 495223625 990447250
- Sum of all divisors σ(n): 2045717856
- Sum of proper divisors (its aliquot sum) s(n): 1055270606
- 990447250 is an abundant number, because the sum of its proper divisors (1055270606) is greater than itself. Its abundance is 64823356
Bases of 990447250
- Binary: 1110110000100100000110100100102
- Hexadecimal: 0x3B090692
- Base-36: GDOPZM
Squares and roots of 990447250
- 990447250 squared (9904472502) is 980985755032562500
- 990447250 cubed (9904472503) is 971614643361175188578125000
-
The
square root of 990447250 is 31471.3719116279 -
The
cube root of 990447250 is 996.8055563959
Scales and comparisons
How big is 990447250?- 990,447,250 seconds is equal to 31 years, 25 weeks, 4 days, 12 hours, 14 minutes, 10 seconds.
-
To count from 1 to 990,447,250 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 990447250 cubic inches would be around 83.1 feet tall.
Recreational maths with 990447250
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The information we have on file for 990447250 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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