490047040
490,047,040 is an even composite number composed of four prime numbers multiplied together.
490047040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 490047040:
26 × 5 × 72 × 31253
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 31253)See below for interesting mathematical facts about the number 490047040 from the Numbermatics database.
Names of 490047040
- Cardinal: 490047040 can be written as Four hundred ninety million, forty-seven thousand and forty.
Scientific notation
- Scientific notation: 4.9004704 × 108
Factors of 490047040
Divisors of 490047040
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 160 196 224 245 280 320 392 448 490 560 784 980 1120 1568 1960 2240 3136 3920 7840 15680 31253 62506 125012 156265 218771 250024 312530 437542 500048 625060 875084 1000096 1093855 1250120 1531397 1750168 2000192 2187710 2500240 3062794 3500336 4375420 5000480 6125588 7000672 7656985 8750840 10000960 12251176 14001344 15313970 17501680 24502352 30627940 35003360 49004704 61255880 70006720 98009408 122511760 245023520 490047040
- Sum of all divisors σ(n): 1357486236
- Sum of proper divisors (its aliquot sum) s(n): 867439196
- 490047040 is an abundant number, because the sum of its proper divisors (867439196) is greater than itself. Its abundance is 377392156
Bases of 490047040
- Binary: 111010011010110000110010000002
- Hexadecimal: 0x1D358640
- Base-36: 83REPS
Squares and roots of 490047040
- 490047040 squared (4900470402) is 240146101412761600
- 490047040 cubed (4900470403) is 117682886164863640305664000
-
The
square root of 490047040 is 22137.0061209731 -
The
cube root of 490047040 is 788.3987434557
Scales and comparisons
How big is 490047040?- 490,047,040 seconds is equal to 15 years, 30 weeks, 1 day, 20 hours, 10 minutes, 40 seconds.
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To count from 1 to 490,047,040 would take you about twenty-three 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 490047040 cubic inches would be around 65.7 feet tall.
Recreational maths with 490047040
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The information we have on file for 490047040 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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