30431641 (number)

30431641 is an odd 8-digits prime number following 30431640 and preceding 30431642. In scientific notation, it is written as 3.0431641 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 30431640 positive integers (up to 30431641) that are relatively prime to 30431641.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand six hundred forty-one

Notation

Scientific notation 3.0431641 × 10^7
Engineering notation 3.0431641 × 10^6

Prime Factorization of 30431641

Prime Factorization 30431641

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30431641
Product of the distinct prime numbers

The prime factorization of 30431641 is 30431641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 8, 17, 68, 392, 397, 2330, 7691, 71726, 60512, 10779, 784876, 7859382, 7939481, 80088039, 42461178, 198611305, 869737822, 5644563231, 3078689308

Basic calculations (n = 30431641)

Multiplication

n×y
n×2 60863282
n×3 91294923
n×4 121726564
n×5 152158205

Division

n÷y
n÷2 15215820.5
n÷3 10143880.333333
n÷3 7607910.25
n÷5 6086328.2

Exponentiation

ny
n2 926084773952881
n3 2.81822793765E+22
n4 8.5763300854736E+29
n5 2.6099179825863E+37

Nth Root

y√n
2√n 5516.4881038574
3√n 312.20639217529
4√n 74.27306445716
5√n 31.380876838112

Divisors of 30431641

1, 30431641

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30431642
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15215821
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5516.4881944948
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999342789
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431641 can be divided by 2 positive divisors. The sum of these divisors (counting 30431641) is 30431642, the average is 15215821.

Base conversion 30431641

Base System Value
2 Binary 1110100000101100110011001
3 Ternary 2010021002100211
4 Quaternary 1310011212121
5 Quinary 30242303031
6 Senary 3004131121
8 Octal 164054631
10 Decimal 30431641
12 Duodecimal a236aa1
16 Hexadecimal 1d05999
20 Vigesimal 9a3j21
36 Base36 i497d

Cryptographic Hash Functions

md5 3f783277c98a96a5209425557a9c0209
sha1 240c6242ed57bf5b1086c3b8c54e218cf91a38fe
sha256 ec1979ad56016f7ab0fe1a72d5cf6ffce6a601b2334e5beda21946c73c881fd4
sha512 8085e371045fa5364f1ef7714c90d44c401d7d310e588d6f8076f42edf9ae7f863564f8c18b39d75e984187b0b63e648f652b98262fa8aa27ab38d627011072c
ripemd-160 6597db46344a6435e27223e926fd8806e8b0fb6e

30431641 as geometric shapes

Circle

Radius = n
Diameter 60863282
Circumference 191207639.60456
Area 2.9093811224517E+15

Sphere

Radius = n
Volume 1.1804965580084E+23
Surface area 1.1637524489807E+16
Circumference 191207639.60456

Square

Length = n
Perimeter 121726564
Area 926084773952881
Diagonal 43036839.427469

Cube

Length = n
Surface area 5556508643717286
Volume 2.81822793765E+22
Space diagonal 52709148.369696

Equilateral Triangle

Length = n
Perimeter 91294923
Area 4.0100647015058E+14
Altitude 26354574.184848

Triangular Pyramid

Length = n
Surface area 4.0100647015058E+14
Volume 3.3213134760695E+21
Height 14345613.14249