30431090 (number)

30431090 is an even 8-digits composite number following 30431089 and preceding 30431091. In scientific notation, it is written as 3.0431090 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 11913264 positive integers (up to 30431090) that are relatively prime to 30431090.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand ninety

Notation

Scientific notation 3.0431090 × 10^7
Engineering notation 3.0431090 × 10^6

Prime Factorization of 30431090

Prime Factorization 2 × 5 × 47 × 64747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30431090
Product of the distinct prime numbers

The prime factorization of 30431090 is 2 × 5 × 47 × 64747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 15, 61, 880, 341, 4204, 5636, 51494, 69819, 233242, 478954, 8481166, 6835480, 99587143, 75414911, 173334592, 164128500, 4366636221, 3393612022

Basic calculations (n = 30431090)

Multiplication

n×y
n×2 60862180
n×3 91293270
n×4 121724360
n×5 152155450

Division

n÷y
n÷2 15215545
n÷3 10143696.666667
n÷3 7607772.5
n÷5 6086218

Exponentiation

ny
n2 926051238588100
n3 2.8180748586086E+22
n4 8.5757089649055E+29
n5 2.6096817132485E+37

Nth Root

y√n
2√n 5516.4381624378
3√n 312.20450787817
4√n 74.272728254978
5√n 31.380763199887

Divisors of 30431090

1, 2, 5, 10, 47, 94, 235, 470, 64747, 129494, 323735, 647470, 3043109, 6086218, 15215545, 30431090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30431089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30431090 can be divided by 16 positive divisors. The sum of these divisors (counting 30431090) is 1, the average is 0.0625.

Base conversion 30431090

Base System Value
2 Binary 1110100000101011101110010
3 Ternary 2010021001121102
4 Quaternary 1310011131302
5 Quinary 30242243330
6 Senary 3004124402
8 Octal 164053562
10 Decimal 30431090
12 Duodecimal a236702
16 Hexadecimal 1d05772
20 Vigesimal 9a3hea
36 Base36 i48s2

Cryptographic Hash Functions

md5 2c2a7d88f954b5174b91727232001bef
sha1 f6b6e5d4f2f1f0bda7a0a01fdf5306d00e2b9c47
sha256 f11f88563e6cb774f2c090a019cab0782a5976168da06dfb06ec27db788e8673
sha512 fb63cfd2f4c605396d2b07cd91b45a05110f4e00796eb663c216ab715527e2fc759eea544c1171f1904f4f06eb0af271736c0dd5e11f87528b56ff42cb24e472
ripemd-160 23027507f0dcd6b7ced518408e320dd30e86eee7

30431090 as geometric shapes

Circle

Radius = n
Diameter 60862180
Circumference 191204177.56946
Area 2.9092757679961E+15

Sphere

Radius = n
Volume 1.1804324364094E+23
Surface area 1.1637103071984E+16
Circumference 191204177.56946

Square

Length = n
Perimeter 121724360
Area 926051238588100
Diagonal 43036060.195796

Cube

Length = n
Surface area 5556307431528600
Volume 2.8180748586086E+22
Space diagonal 52708194.009701

Equilateral Triangle

Length = n
Perimeter 91293270
Area 4.0099194891167E+14
Altitude 26354097.004851

Triangular Pyramid

Length = n
Surface area 4.0099194891167E+14
Volume 3.3211330706891E+21
Height 14345353.398599