84742213748
84,742,213,748 is an even composite number composed of five prime numbers multiplied together.
What does the number 84742213748 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
84742213748 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 84742213748:
22 × 23 × 239 × 829 × 4649
(2 × 2 × 23 × 239 × 829 × 4649)See below for interesting mathematical facts about the number 84742213748 from the Numbermatics database.
Names of 84742213748
- Cardinal: 84742213748 can be written as Eighty-four billion, seven hundred forty-two million, two hundred thirteen thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 8.4742213748 × 1010
Factors of 84742213748
Divisors of 84742213748
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 23 46 92 239 478 829 956 1658 3316 4649 5497 9298 10994 18596 19067 21988 38134 76268 106927 198131 213854 396262 427708 792524 1111111 2222222 3854021 4444444 4557013 7708042 9114026 15416084 18228052 25555553 51111106 88642483 102222212 177284966 354569932 921111019 1842222038 3684444076 21185553437 42371106874 84742213748
- Sum of all divisors σ(n): 155615040000
- Sum of proper divisors (its aliquot sum) s(n): 70872826252
- 84742213748 is a deficient number, because the sum of its proper divisors (70872826252) is less than itself. Its deficiency is 13869387496
Bases of 84742213748
- Binary: 10011101110110000011110010000011101002
- Hexadecimal: 0x13BB079074
- Base-36: 12XHBQLW
Squares and roots of 84742213748
- 84742213748 squared (847422137482) is 7181242790911720207504
- 84742213748 cubed (847422137483) is 608554411563725065622674881564992
-
The
square root of 84742213748 is 291105.1592603607 -
The
cube root of 84742213748 is 4392.3802995969
Scales and comparisons
How big is 84742213748?- 84,742,213,748 seconds is equal to 2,694 years, 28 weeks, 15 hours, 49 minutes, 8 seconds.
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To count from 1 to 84,742,213,748 would take you about five thousand, three hundred eighty-nine 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 84742213748 cubic inches would be around 366 feet tall.
Recreational maths with 84742213748
- 84742213748 backwards is 84731224748
- The number of decimal digits it has is: 11
- The sum of 84742213748's digits is 50
- More coming soon!
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