30431312 (number)

30431312 is an even 8-digits composite number following 30431311 and preceding 30431313. In scientific notation, it is written as 3.0431312 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 14414688 positive integers (up to 30431312) that are relatively prime to 30431312.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand three hundred twelve

Notation

Scientific notation 3.0431312 × 10^7
Engineering notation 3.0431312 × 10^6

Prime Factorization of 30431312

Prime Factorization 2 × 2 × 2 × 2 × 19 × 100103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3803914
Product of the distinct prime numbers

The prime factorization of 30431312 is 2 × 2 × 2 × 2 × 19 × 100103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 49, 56, 813, 71, 464, 2422, 16875, 75148, 350267, 385644, 3098790, 4064754, 87043820, 1287515, 723847711, 381313386, 6039401223, 5176751151

Basic calculations (n = 30431312)

Multiplication

n×y
n×2 60862624
n×3 91293936
n×4 121725248
n×5 152156560

Division

n÷y
n÷2 15215656
n÷3 10143770.666667
n÷3 7607828
n÷5 6086262.4

Exponentiation

ny
n2 926064750041344
n3 2.818136534071E+22
n4 8.5759592126914E+29
n5 2.6097769050069E+37

Nth Root

y√n
2√n 5516.4582840805
3√n 312.20526707139
4√n 74.272863712667
5√n 31.380808985359

Divisors of 30431312

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100103, 200206, 400412, 800824, 1601648, 1901957, 3803914, 7607828, 15215656, 30431312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30431311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431312 can be divided by 20 positive divisors. The sum of these divisors (counting 30431312) is 1, the average is 0.05.

Base conversion 30431312

Base System Value
2 Binary 1110100000101100001010000
3 Ternary 2010021001220122
4 Quaternary 1310011201100
5 Quinary 30242300222
6 Senary 3004125412
8 Octal 164054120
10 Decimal 30431312
12 Duodecimal a236868
16 Hexadecimal 1d05850
20 Vigesimal 9a3i5c
36 Base36 i48y8

Cryptographic Hash Functions

md5 2f3cb1ee0997af877c9432a82f04eefb
sha1 903f023f34d180134899762dcfda6840a80d3cf0
sha256 2fed676c2642b38c26a6838e62f212d7c2bae9ce0b259f0b0cae9e0326cd7dfc
sha512 bf0eb58ac32ec8df7fc3ca097659f076d43a8467b796d256c3cc50239b5f8ebe270e27b6e7b511df8d7627ad17b8d7fed6ca8a9bd41ff792c3c483bb0dd22787
ripemd-160 1f1b450157ad1ec44424ea8e78362f75260ae04f

30431312 as geometric shapes

Circle

Radius = n
Diameter 60862624
Circumference 191205572.4366
Area 2.9093182154784E+15

Sphere

Radius = n
Volume 1.1804582709667E+23
Surface area 1.1637272861913E+16
Circumference 191205572.4366

Square

Length = n
Perimeter 121725248
Area 926064750041344
Diagonal 43036374.151207

Cube

Length = n
Surface area 5556388500248064
Volume 2.818136534071E+22
Space diagonal 52708578.52498

Equilateral Triangle

Length = n
Perimeter 91293936
Area 4.0099779954255E+14
Altitude 26354289.26249

Triangular Pyramid

Length = n
Surface area 4.0099779954255E+14
Volume 3.3212057559186E+21
Height 14345458.050402