38398900000
38,398,900,000 is an even composite number composed of four prime numbers multiplied together.
38398900000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 38398900000:
25 × 55 × 29 × 13241
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 29 × 13241)See below for interesting mathematical facts about the number 38398900000 from the Numbermatics database.
Names of 38398900000
- Cardinal: 38398900000 can be written as Thirty-eight billion, three hundred ninety-eight million, nine hundred thousand.
Scientific notation
- Scientific notation: 3.83989 × 1010
Factors of 38398900000
Divisors of 38398900000
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 100 116 125 145 160 200 232 250 290 400 464 500 580 625 725 800 928 1000 1160 1250 1450 2000 2320 2500 2900 3125 3625 4000 4640 5000 5800 6250 7250 10000 11600 12500 13241 14500 18125 20000 23200 25000 26482 29000 36250 50000 52964 58000 66205 72500 90625 100000 105928 116000 132410 145000 181250 211856 264820 290000 331025 362500 383989 423712 529640 580000 662050 725000 767978 1059280 1324100 1450000 1535956 1655125 1919945 2118560 2648200 2900000 3071912 3310250 3839890 5296400 6143824 6620500 7679780 8275625 9599725 10592800 12287648 13241000 15359560 16551250 19199450 26482000 30719120 33102500 38398900 41378125 47998625 52964000 61438240 66205000 76797800 82756250 95997250 132410000 153595600 165512500 191994500 239993125 264820000 307191200 331025000 383989000 479986250 662050000 767978000 959972500 1199965625 1324100000 1535956000 1919945000 2399931250 3839890000 4799862500 7679780000 9599725000 19199450000 38398900000
- Sum of all divisors σ(n): 97756946280
- Sum of proper divisors (its aliquot sum) s(n): 59358046280
- 38398900000 is an abundant number, because the sum of its proper divisors (59358046280) is greater than itself. Its abundance is 20959146280
Bases of 38398900000
- Binary: 1000111100001100000010110111001000002
- Hexadecimal: 0x8F0C0B720
- Base-36: HN1POV4
Squares and roots of 38398900000
- 38398900000 squared (383989000002) is 1474475521210000000000
- 38398900000 cubed (383989000003) is 56618238091390669000000000000000
-
The
square root of 38398900000 is 195956.3726955569 -
The
cube root of 38398900000 is 3373.6984464573
Scales and comparisons
How big is 38398900000?- 38,398,900,000 seconds is equal to 1,220 years, 50 weeks, 1 day, 17 hours, 6 minutes, 40 seconds.
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To count from 1 to 38,398,900,000 would take you about two thousand, four 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 38398900000 cubic inches would be around 281.1 feet tall.
Recreational maths with 38398900000
- 38398900000 backwards is 00000989383
- 38398900000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38398900000's digits is 40
- More coming soon!
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The information we have on file for 38398900000 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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