389054921772
389,054,921,772 is an even composite number composed of four prime numbers multiplied together.
389054921772 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 389054921772:
22 × 3 × 112 × 163692
(2 × 2 × 3 × 11 × 11 × 16369 × 16369)See below for interesting mathematical facts about the number 389054921772 from the Numbermatics database.
Names of 389054921772
- Cardinal: 389054921772 can be written as Three hundred eighty-nine billion, fifty-four million, nine hundred twenty-one thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 3.89054921772 × 1011
Factors of 389054921772
Divisors of 389054921772
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1452 16369 32738 49107 65476 98214 180059 196428 360118 540177 720236 1080354 1980649 2160708 3961298 5941947 7922596 11883894 23767788 267944161 535888322 803832483 1071776644 1607664966 2947385771 3215329932 5894771542 8842157313 11789543084 17684314626 32421243481 35368629252 64842486962 97263730443 129684973924 194527460886 389054921772
- Sum of all divisors σ(n): 997885017444
- Sum of proper divisors (its aliquot sum) s(n): 608830095672
- 389054921772 is an abundant number, because the sum of its proper divisors (608830095672) is greater than itself. Its abundance is 219775173900
Bases of 389054921772
- Binary: 1011010100101010111101011111100001011002
- Hexadecimal: 0x5A957AFC2C
- Base-36: 4YQ996WC
Squares and roots of 389054921772
- 389054921772 squared (3890549217722) is 151363732155017039619984
- 389054921772 cubed (3890549217723) is 58888804972688115326679899727891648
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The
square root of 389054921772 is 623742.6727200889 -
The
cube root of 389054921772 is 7300.2371960959
Scales and comparisons
How big is 389054921772?- 389,054,921,772 seconds is equal to 12,370 years, 38 weeks, 4 days, 11 hours, 36 minutes, 12 seconds.
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To count from 1 to 389,054,921,772 would take you about twenty-four thousand, seven hundred forty-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 389054921772 cubic inches would be around 608.4 feet tall.
Recreational maths with 389054921772
- 389054921772 backwards is 277129450983
- The number of decimal digits it has is: 12
- The sum of 389054921772's digits is 57
- More coming soon!
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