842021152
842,021,152 is an even composite number composed of four prime numbers multiplied together.
What does the number 842021152 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
842021152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 842021152:
25 × 7 × 172 × 13007
(2 × 2 × 2 × 2 × 2 × 7 × 17 × 17 × 13007)See below for interesting mathematical facts about the number 842021152 from the Numbermatics database.
Names of 842021152
- Cardinal: 842021152 can be written as Eight hundred forty-two million, twenty-one thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 8.42021152 × 108
Factors of 842021152
Divisors of 842021152
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 56 68 112 119 136 224 238 272 289 476 544 578 952 1156 1904 2023 2312 3808 4046 4624 8092 9248 13007 16184 26014 32368 52028 64736 91049 104056 182098 208112 221119 364196 416224 442238 728392 884476 1456784 1547833 1768952 2913568 3095666 3537904 3759023 6191332 7075808 7518046 12382664 15036092 24765328 26313161 30072184 49530656 52626322 60144368 105252644 120288736 210505288 421010576 842021152
- Sum of all divisors σ(n): 2012701824
- Sum of proper divisors (its aliquot sum) s(n): 1170680672
- 842021152 is an abundant number, because the sum of its proper divisors (1170680672) is greater than itself. Its abundance is 328659520
Bases of 842021152
- Binary: 1100100011000000111001001000002
- Hexadecimal: 0x32303920
- Base-36: DXBFOG
Squares and roots of 842021152
- 842021152 squared (8420211522) is 708999620415407104
- 842021152 cubed (8420211523) is 596992677149743808259063808
-
The
square root of 842021152 is 29017.6007278343 -
The
cube root of 842021152 is 944.2949499677
Scales and comparisons
How big is 842021152?- 842,021,152 seconds is equal to 26 years, 40 weeks, 1 day, 14 hours, 45 minutes, 52 seconds.
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To count from 1 to 842,021,152 would take you about forty 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 842021152 cubic inches would be around 78.7 feet tall.
Recreational maths with 842021152
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The information we have on file for 842021152 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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