30431086 (number)

30431086 is an even 8-digits composite number following 30431085 and preceding 30431087. In scientific notation, it is written as 3.0431086 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 13041888 positive integers (up to 30431086) that are relatively prime to 30431086.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0431086 × 10^7
Engineering notation 3.0431086 × 10^6

Prime Factorization of 30431086

Prime Factorization 2 × 7 × 2173649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30431086
Product of the distinct prime numbers

The prime factorization of 30431086 is 2 × 7 × 2173649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 75, 28, 714, 618, 9085, 9094, 71439, 79984, 815838, 581777, 3917318, 216770, 56008219, 90584919, 820015700, 895004986, 2345433671, 9318286696

Basic calculations (n = 30431086)

Multiplication

n×y
n×2 60862172
n×3 91293258
n×4 121724344
n×5 152155430

Division

n÷y
n÷2 15215543
n÷3 10143695.333333
n÷3 7607771.5
n÷5 6086217.2

Exponentiation

ny
n2 926050995139396
n3 2.8180737473473E+22
n4 8.5757044559867E+29
n5 2.6096799981071E+37

Nth Root

y√n
2√n 5516.437799885
3√n 312.20449419898
4√n 74.272725814292
5√n 31.380762374921

Divisors of 30431086

1, 2, 7, 14, 2173649, 4347298, 15215543, 30431086

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30431085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431086 can be divided by 8 positive divisors. The sum of these divisors (counting 30431086) is 1, the average is 0.125.

Base conversion 30431086

Base System Value
2 Binary 1110100000101011101101110
3 Ternary 2010021001121021
4 Quaternary 1310011131232
5 Quinary 30242243321
6 Senary 3004124354
8 Octal 164053556
10 Decimal 30431086
12 Duodecimal a2366ba
16 Hexadecimal 1d0576e
20 Vigesimal 9a3he6
36 Base36 i48ry

Cryptographic Hash Functions

md5 f9c6051a8159ccbfbdeda63996e52d17
sha1 30172cc7d69d33b3d8615f659e021e1b512a91b0
sha256 4d5f128b82717644cc2a6aa51cc65198be5ad95a2e75cf1553e63eaeaf5152ff
sha512 37da8f7b8a831fd74882db95e2b7785a2ddd9b84b168b106d1cf724ffdda8e78a3390fa4d3ec9c0af6c29f6174afe814094c40c1b9435d570686899260c4d4ce
ripemd-160 adaf4b4060355756e56daa96c3e53b8cd5e00e76

30431086 as geometric shapes

Circle

Radius = n
Diameter 60862172
Circumference 191204152.43672
Area 2.9092750031794E+15

Sphere

Radius = n
Volume 1.1804319709254E+23
Surface area 1.1637100012718E+16
Circumference 191204152.43672

Square

Length = n
Perimeter 121724344
Area 926050995139396
Diagonal 43036054.538942

Cube

Length = n
Surface area 5556305970836376
Volume 2.8180737473473E+22
Space diagonal 52708187.081498

Equilateral Triangle

Length = n
Perimeter 91293258
Area 4.0099184349529E+14
Altitude 26354093.540749

Triangular Pyramid

Length = n
Surface area 4.0099184349529E+14
Volume 3.321131761055E+21
Height 14345351.512981