30431168 (number)

30431168 is an even 8-digits composite number following 30431167 and preceding 30431169. In scientific notation, it is written as 3.0431168 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 14515200 positive integers (up to 30431168) that are relatively prime to 30431168.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand one hundred sixty-eight

Notation

Scientific notation 3.0431168 × 10^7
Engineering notation 3.0431168 × 10^6

Prime Factorization of 30431168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 37 × 181 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 950974
Product of the distinct prime numbers

The prime factorization of 30431168 is 2 × 2 × 2 × 2 × 2 × 2 × 37 × 181 × 71. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30431168)

Multiplication

n×y
n×2 60862336
n×3 91293504
n×4 121724672
n×5 152155840

Division

n÷y
n÷2 15215584
n÷3 10143722.666667
n÷3 7607792
n÷5 6086233.6

Exponentiation

ny
n2 926055985844224
n3 2.8180965282631E+22
n4 8.5757968891792E+29
n5 2.6097151586849E+37

Nth Root

y√n
2√n 5516.4452322125
3√n 312.20477462215
4√n 74.272775848305
5√n 31.380779286705

Divisors of 30431168

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30431167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431168 can be divided by 56 positive divisors. The sum of these divisors (counting 30431168) is 1, the average is 0.017857142857143.

Base conversion 30431168

Base System Value
2 Binary 1110100000101011111000000
3 Ternary 2010021001201022
4 Quaternary 1310011133000
5 Quinary 30242244133
6 Senary 3004125012
8 Octal 164053700
10 Decimal 30431168
12 Duodecimal a236768
16 Hexadecimal 1d057c0
20 Vigesimal 9a3hi8
36 Base36 i48u8

Cryptographic Hash Functions

md5 37d0a66fed30203d4a1e56deae1f911f
sha1 2cf14257fa940529779cdc7524fb1fa9fac3f47f
sha256 55acaec205b897dd688d281b74e2f71b5a097624ea8d8ac6abdd445a76dca545
sha512 f6ae912b17b6986228f037ba2de1258fd85d32e8d7b009d6d2c8961fe4bb360819c0a5cb57af4fa6e5ead35414dfdbb16370ec0a90bca75d0a33d8dc07dd7352
ripemd-160 bf795330d84b04860fb300c24e9b9c6fe84336ce

30431168 as geometric shapes

Circle

Radius = n
Diameter 60862336
Circumference 191204667.65791
Area 2.9092906819411E+15

Sphere

Radius = n
Volume 1.1804415133731E+23
Surface area 1.1637162727764E+16
Circumference 191204667.65791

Square

Length = n
Perimeter 121724672
Area 926055985844224
Diagonal 43036170.504454

Cube

Length = n
Surface area 5556335915065344
Volume 2.8180965282631E+22
Space diagonal 52708329.109664

Equilateral Triangle

Length = n
Perimeter 91293504
Area 4.0099400453387E+14
Altitude 26354164.554832

Triangular Pyramid

Length = n
Surface area 4.0099400453387E+14
Volume 3.3211586086219E+21
Height 14345390.168151