311925136 is an even 9-digits composite number following 311925135
and preceding 311925137 . In scientific notation, it is written as 3.11925136 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors.
There are 155962560 positive integers (up to 311925136) that are relatively prime to 311925136.
311925136 has 10 divisors, whose sum is 604354982
The reverse of 311925136 is 631529113
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
three hundred eleven million nine hundred twenty-five thousand one hundred thirty-six
Scientific notation
3.11925136 × 10^8
Engineering notation
3.11925136 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 19495321
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38990642
Product of the distinct prime numbers
The prime factorization of 311925136 is 2 × 2 × 2 × 2 × 19495321.
Since it has a total of 5 prime factors.
2 , 1 , 12 , 63 , 993 , 182 , 8144 , 5208 , 53235 , 38178 , 693275 , 558975 , 8930073 , 3856365 , 80568860 , 78173648 , 97293489 , 744491751 , 4107761099 , 5348028147
n×2
623850272
n×3
935775408
n×4
1247700544
n×5
1559625680
n÷2
155962568
n÷3
103975045.33333
n÷3
77981284
n÷5
62385027.2
n2
97297290468618496
n3
3.0349470561855E+25
n4
9.4667627325347E+33
n5
2.9529212528256E+42
2 √n
17661.40243582
3 √n
678.18803647416
4 √n
132.89620926054
5 √n
49.981590801046
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-311925135
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 311925136 can be divided by 10 positive divisors.
The sum of these divisors (counting 311925136) is 1, the average is 0.1.
Base
System
Value
2
Binary
10010100101111001100110010000
3
Ternary
210201221102211211
4
Quaternary
102211321212100
5
Quinary
1114323101021
6
Senary
50541345504
8
Octal
2245714620
10
Decimal
311925136
12
Duodecimal
88568294
16
Hexadecimal
12979990
20
Vigesimal
4h9acgg
36
Base36
55pmz4
md5
bf7d9091c8fc2f78ff1e8c3cd67c9830
sha1
0c2f8d9d2c3655ed84293d97c47d1076a8575f69
sha256
1d14c733a935ec4a704b8d2129cc522f3aa4045f2170cbca23580c13bf09de43
sha512
ff66e4946e75693036b495e32c5965b45d70848e40aed59eb4752bb7b3e30a60b7d1594b7961d051c73578bef87314ca4cde67e55280069664b8b83e536bd0ae
ripemd-160
8eb2663ae4a9fb9cbc2cc9d1e07e40df3707457a
Diameter
623850272
Circumference
1959883431.4552
Area
3.056684529504E+17
Volume
1.2712756500995E+26
Surface area
1.2226738118016E+18
Circumference
1959883431.4552
Perimeter
1247700544
Area
97297290468618496
Diagonal
441128757.77627
Surface area
583783742811710976
Volume
3.0349470561855E+25
Space diagonal
540270183.70983
Perimeter
935775408
Area
4.2130962632609E+16
Altitude
270135091.85492
Surface area
4.2130962632609E+16
Volume
3.5767194066182E+24
Height
147042919.25876