104989040
104,989,040 is an even composite number composed of five prime numbers multiplied together.
104989040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 104989040:
24 × 5 × 13 × 157 × 643
(2 × 2 × 2 × 2 × 5 × 13 × 157 × 643)See below for interesting mathematical facts about the number 104989040 from the Numbermatics database.
Names of 104989040
- Cardinal: 104989040 can be written as One hundred four million, nine hundred eighty-nine thousand and forty.
Scientific notation
- Scientific notation: 1.0498904 × 108
Factors of 104989040
Divisors of 104989040
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 157 208 260 314 520 628 643 785 1040 1256 1286 1570 2041 2512 2572 3140 3215 4082 5144 6280 6430 8164 8359 10205 10288 12560 12860 16328 16718 20410 25720 32656 33436 40820 41795 51440 66872 81640 83590 100951 133744 163280 167180 201902 334360 403804 504755 668720 807608 1009510 1312363 1615216 2019020 2624726 4038040 5249452 6561815 8076080 10498904 13123630 20997808 26247260 52494520 104989040
- Sum of all divisors σ(n): 264962208
- Sum of proper divisors (its aliquot sum) s(n): 159973168
- 104989040 is an abundant number, because the sum of its proper divisors (159973168) is greater than itself. Its abundance is 54984128
Bases of 104989040
- Binary: 1100100001000000001011100002
- Hexadecimal: 0x6420170
- Base-36: 1QIA28
Squares and roots of 104989040
- 104989040 squared (1049890402) is 11022698520121600
- 104989040 cubed (1049890403) is 1157262535836987467264000
-
The
square root of 104989040 is 10246.4159587633 -
The
cube root of 104989040 is 471.7529828809
Scales and comparisons
How big is 104989040?- 104,989,040 seconds is equal to 3 years, 17 weeks, 4 days, 3 hours, 37 minutes, 20 seconds.
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To count from 1 to 104,989,040 would take you about five 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 104989040 cubic inches would be around 39.3 feet tall.
Recreational maths with 104989040
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The information we have on file for 104989040 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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