311924142 is an even 9-digits composite number following 311924141
and preceding 311924143 . In scientific notation, it is written as 3.11924142 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 103448664 positive integers (up to 311924142) that are relatively prime to 311924142.
311924142 has 16 divisors, whose sum is 487670400
The reverse of 311924142 is 241429113
Previous prime number is 199
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
three hundred eleven million nine hundred twenty-four thousand one hundred forty-two
Scientific notation
3.11924142 × 10^8
Engineering notation
3.11924142 × 10^6
Prime Factorization
2 × 27 × 199 × 29027
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
311924142
Product of the distinct prime numbers
The prime factorization of 311924142 is 2 × 27 × 199 × 29027.
Since it has a total of 4 prime factors.
1 , 2 , 83 , 55 , 322 , 596 , 8275 , 7300 , 59752 , 6023 , 552180 , 97937 , 4305448 , 6326332 , 49634865 , 92845853 , 817915780 , 706169516 , 9003687686 , 3115277487
n×2
623848284
n×3
935772426
n×4
1247696568
n×5
1559620710
n÷2
155962071
n÷3
103974714
n÷3
77981035.5
n÷5
62384828.4
n2
97296670362436164
n3
3.034918042226E+25
n4
9.4666420636166E+33
n5
2.9528742033147E+42
2 √n
17661.374295337
3 √n
678.18731608803
4 √n
132.89610338658
5 √n
49.981558946117
1 , 2 , 27 , 54 , 199 , 398 , 5373 , 10746 , 29027 , 58054 , 783729 , 1567458 , 5776373 , 11552746 , 155962071 , 311924142
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-311924141
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 311924142 can be divided by 16 positive divisors.
The sum of these divisors (counting 311924142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010100101111001010110101110
3
Ternary
210201221101111000
4
Quaternary
102211321112232
5
Quinary
1114323033032
6
Senary
50541341130
8
Octal
2245712656
10
Decimal
311924142
12
Duodecimal
885677a6
16
Hexadecimal
129795ae
20
Vigesimal
4h9aa72
36
Base36
55pm7i
md5
12877d07526f9a4a8e6c89de6468bbf8
sha1
9c6e4969d4b8fff123719d078c2b28ddf3db368a
sha256
3a86b8cb508b17564ebcd0887caf8cd6396466b7a2db17e63ede860f6bdeac30
sha512
1b5ef022b3eb6c1b0e242030f15929204629b32ed09c7a6dde05fc9e08d8935c98de5f8648c8e0a8b11ee673d00dccf5ca5834ef8703695f9ab4551319eb3288
ripemd-160
853e781f69524b63cd6d753921c402c402c88e26
Diameter
623848284
Circumference
1959877185.969
Area
3.0566650482938E+17
Volume
1.2712634967606E+26
Surface area
1.2226660193175E+18
Circumference
1959877185.969
Perimeter
1247696568
Area
97296670362436164
Diagonal
441127352.04799
Surface area
583780022174616984
Volume
3.034918042226E+25
Space diagonal
540268462.05133
Perimeter
935772426
Area
4.2130694118755E+16
Altitude
270134231.02566
Surface area
4.2130694118755E+16
Volume
3.576685213339E+24
Height
147042450.68266