30740018 (number)

30740018 is an even 8-digits composite number following 30740017 and preceding 30740019. In scientific notation, it is written as 3.0740018 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 15148560 positive integers (up to 30740018) that are relatively prime to 30740018.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty thousand eighteen

Notation

Scientific notation 3.0740018 × 10^7
Engineering notation 3.0740018 × 10^6

Prime Factorization of 30740018

Prime Factorization 2 × 71 × 71 × 3049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 432958
Product of the distinct prime numbers

The prime factorization of 30740018 is 2 × 71 × 71 × 3049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 22, 85, 62, 837, 495, 1421, 6966, 12153, 567729, 826207, 1112581, 1845859, 26242213, 46296458, 751829352, 785506683, 3985836889, 9367558833

Basic calculations (n = 30740018)

Multiplication

n×y
n×2 61480036
n×3 92220054
n×4 122960072
n×5 153700090

Division

n÷y
n÷2 15370009
n÷3 10246672.666667
n÷3 7685004.5
n÷5 6148003.6

Exponentiation

ny
n2 944948706640324
n3 2.90477402512E+22
n4 8.9292805818122E+29
n5 2.7448624581196E+37

Nth Root

y√n
2√n 5544.3681335207
3√n 313.25742414454
4√n 74.460513921949
5√n 31.444219806738

Divisors of 30740018

1, 2, 71, 142, 3049, 5041, 6098, 10082, 216479, 432958, 15370009, 30740018

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30740017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30740018 can be divided by 12 positive divisors. The sum of these divisors (counting 30740018) is 1, the average is 0.083333333333333.

Base conversion 30740018

Base System Value
2 Binary 1110101010000111000110010
3 Ternary 2010211202101012
4 Quaternary 1311100320302
5 Quinary 30332140033
6 Senary 3014510522
8 Octal 165207062
10 Decimal 30740018
12 Duodecimal a365442
16 Hexadecimal 1d50e32
20 Vigesimal 9c2a0i
36 Base36 iav5e

Cryptographic Hash Functions

md5 0889458ae8b34a97e7923c49495f1153
sha1 9c58b2c18fc9cc56a8e854ea97fd150a0bf0c216
sha256 d84cdfdfd3dddd66f6837e90e69e153fc2d3633040f5f8a98b24f855737f9e58
sha512 ca94d28ea92e1c7ebcce5f2f4377f83266f56dd875e8d4d6f250791ca1dff76b51757165e6fe3a0647b12f4aa5eb055b83346266a011905f5ab74830a063d2a5
ripemd-160 505140aedd424b3f3ef4418051a67dce86d30d98

30740018 as geometric shapes

Circle

Radius = n
Diameter 61480036
Circumference 193145229.44004
Area 2.9686439148004E+15

Sphere

Radius = n
Volume 1.2167488983541E+23
Surface area 1.1874575659202E+16
Circumference 193145229.44004

Square

Length = n
Perimeter 122960072
Area 944948706640324
Diagonal 43472950.363193

Cube

Length = n
Surface area 5669692239841944
Volume 2.90477402512E+22
Space diagonal 53243273.001582

Equilateral Triangle

Length = n
Perimeter 92220054
Area 4.0917479261188E+14
Altitude 26621636.500791

Triangular Pyramid

Length = n
Surface area 4.0917479261188E+14
Volume 3.4233090182949E+21
Height 14490983.454398