4428387992
4,428,387,992 is an even composite number composed of five prime numbers multiplied together.
4428387992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 4428387992:
23 × 7 × 181 × 433 × 1009
(2 × 2 × 2 × 7 × 181 × 433 × 1009)See below for interesting mathematical facts about the number 4428387992 from the Numbermatics database.
Names of 4428387992
- Cardinal: 4428387992 can be written as Four billion, four hundred twenty-eight million, three hundred eighty-seven thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 4.428387992 × 109
Factors of 4428387992
Divisors of 4428387992
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 28 56 181 362 433 724 866 1009 1267 1448 1732 2018 2534 3031 3464 4036 5068 6062 7063 8072 10136 12124 14126 24248 28252 56504 78373 156746 182629 313492 365258 436897 548611 626984 730516 873794 1097222 1278403 1461032 1747588 2194444 2556806 3058279 3495176 4388888 5113612 6116558 10227224 12233116 24466232 79078357 158156714 316313428 553548499 632626856 1107096998 2214193996 4428387992
- Sum of all divisors σ(n): 9573345600
- Sum of proper divisors (its aliquot sum) s(n): 5144957608
- 4428387992 is an abundant number, because the sum of its proper divisors (5144957608) is greater than itself. Its abundance is 716569616
Bases of 4428387992
- Binary: 1000001111111001111010110100110002
- Hexadecimal: 0x107F3D698
- Base-36: 218JQ1K
Squares and roots of 4428387992
- 4428387992 squared (44283879922) is 19610620207689792064
- 4428387992 cubed (44283879923) is 86843435043406021237194495488
-
The
square root of 4428387992 is 66546.1343129711 -
The
cube root of 4428387992 is 1642.1590629457
Scales and comparisons
How big is 4428387992?- 4,428,387,992 seconds is equal to 140 years, 42 weeks, 11 hours, 46 minutes, 32 seconds.
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To count from 1 to 4,428,387,992 would take you about two hundred eighty-one 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 4428387992 cubic inches would be around 136.8 feet tall.
Recreational maths with 4428387992
- 4428387992 backwards is 2997838244
- 4428387992 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4428387992's digits is 56
- More coming soon!
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The information we have on file for 4428387992 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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