84242620
84,242,620 is an even composite number composed of five prime numbers multiplied together.
What does the number 84242620 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
84242620 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 84242620:
22 × 5 × 7 × 112 × 4973
(2 × 2 × 5 × 7 × 11 × 11 × 4973)See below for interesting mathematical facts about the number 84242620 from the Numbermatics database.
Names of 84242620
- Cardinal: 84242620 can be written as Eighty-four million, two hundred forty-two thousand, six hundred twenty.
Scientific notation
- Scientific notation: 8.424262 × 107
Factors of 84242620
Divisors of 84242620
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 220 242 308 385 484 605 770 847 1210 1540 1694 2420 3388 4235 4973 8470 9946 16940 19892 24865 34811 49730 54703 69622 99460 109406 139244 174055 218812 273515 348110 382921 547030 601733 696220 765842 1094060 1203466 1531684 1914605 2406932 3008665 3829210 4212131 6017330 7658420 8424262 12034660 16848524 21060655 42121310 84242620
- Sum of all divisors σ(n): 222278112
- Sum of proper divisors (its aliquot sum) s(n): 138035492
- 84242620 is an abundant number, because the sum of its proper divisors (138035492) is greater than itself. Its abundance is 53792872
Bases of 84242620
- Binary: 1010000010101110000101111002
- Hexadecimal: 0x50570BC
- Base-36: 1E5M0S
Squares and roots of 84242620
- 84242620 squared (842426202) is 7096819024464400
- 84242620 cubed (842426203) is 597854628286725152728000
-
The
square root of 84242620 is 9178.3778523223 -
The
cube root of 84242620 is 438.3731590539
Scales and comparisons
How big is 84242620?- 84,242,620 seconds is equal to 2 years, 35 weeks, 2 days, 43 minutes, 40 seconds.
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To count from 1 to 84,242,620 would take you about four 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 84242620 cubic inches would be around 36.5 feet tall.
Recreational maths with 84242620
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"Number 84242620 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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The information we have on file for 84242620 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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