83485920
83,485,920 is an even composite number composed of five prime numbers multiplied together.
What does the number 83485920 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
83485920 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 83485920:
25 × 3 × 5 × 7 × 24847
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 24847)See below for interesting mathematical facts about the number 83485920 from the Numbermatics database.
Names of 83485920
- Cardinal: 83485920 can be written as Eighty-three million, four hundred eighty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 8.348592 × 107
Factors of 83485920
Divisors of 83485920
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 24847 49694 74541 99388 124235 149082 173929 198776 248470 298164 347858 372705 397552 496940 521787 596328 695716 745410 795104 869645 993880 1043574 1192656 1391432 1490820 1739290 1987760 2087148 2385312 2608935 2782864 2981640 3478580 3975520 4174296 5217870 5565728 5963280 6957160 8348592 10435740 11926560 13914320 16697184 20871480 27828640 41742960 83485920
- Sum of all divisors σ(n): 300561408
- Sum of proper divisors (its aliquot sum) s(n): 217075488
- 83485920 is an abundant number, because the sum of its proper divisors (217075488) is greater than itself. Its abundance is 133589568
Bases of 83485920
- Binary: 1001111100111100100111000002
- Hexadecimal: 0x4F9E4E0
- Base-36: 1DPE5C
Squares and roots of 83485920
- 83485920 squared (834859202) is 6969898838246400
- 83485920 cubed (834859203) is 581888416817931890688000
-
The
square root of 83485920 is 9137.0629854455 -
The
cube root of 83485920 is 437.0566632813
Scales and comparisons
How big is 83485920?- 83,485,920 seconds is equal to 2 years, 34 weeks, 6 hours, 32 minutes.
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To count from 1 to 83,485,920 would take you about 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 83485920 cubic inches would be around 36.4 feet tall.
Recreational maths with 83485920
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The information we have on file for 83485920 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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