30486212 (number)

30486212 is an even 8-digits composite number following 30486211 and preceding 30486213. In scientific notation, it is written as 3.0486212 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 15230976 positive integers (up to 30486212) that are relatively prime to 30486212.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand two hundred twelve

Notation

Scientific notation 3.0486212 × 10^7
Engineering notation 3.0486212 × 10^6

Prime Factorization of 30486212

Prime Factorization 2 × 2 × 1777 × 4289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15243106
Product of the distinct prime numbers

The prime factorization of 30486212 is 2 × 2 × 1777 × 4289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 16, 33, 729, 553, 1913, 6365, 57797, 57486, 321861, 812663, 8759181, 9602293, 25154851, 31091295, 221861114, 858810959, 9294160629, 4335428874

Basic calculations (n = 30486212)

Multiplication

n×y
n×2 60972424
n×3 91458636
n×4 121944848
n×5 152431060

Division

n÷y
n÷2 15243106
n÷3 10162070.666667
n÷3 7621553
n÷5 6097242.4

Exponentiation

ny
n2 929409122108944
n3 2.8334163531347E+22
n4 8.6380131625932E+29
n5 2.6334030053361E+37

Nth Root

y√n
2√n 5521.4320606162
3√n 312.39290025906
4√n 74.306339303024
5√n 31.392123413977

Divisors of 30486212

1, 2, 4, 1777, 3554, 4289, 7108, 8578, 17156, 7621553, 15243106, 30486212

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 -30486211
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 30486212 can be divided by 12 positive divisors. The sum of these divisors (counting 30486212) is 1, the average is 0.083333333333333.

Base conversion 30486212

Base System Value
2 Binary 1110100010010111011000100
3 Ternary 2010100212012222
4 Quaternary 1310102323010
5 Quinary 30301024322
6 Senary 3005231512
8 Octal 164227304
10 Decimal 30486212
12 Duodecimal a262598
16 Hexadecimal 1d12ec4
20 Vigesimal 9aafac
36 Base36 i5fb8

Cryptographic Hash Functions

md5 8d26ae56358e50f0041fe984c086a53e
sha1 db6bb9e06f402545299099c938a48e515ed3bad1
sha256 57622570fb94fc3b307c9f0b5cc679db4f107122b163edbbbf1234bac00dd262
sha512 65c07345064462ff465d410d68734419ed7342a54b26edb929d2b476d9fe09dbbd8f64c29d678f6296d15aefb067fa698ee0e35209bac870e3b60955b2e4faa9
ripemd-160 aa60175944a6712969307313d5866658dfe3ae5b

30486212 as geometric shapes

Circle

Radius = n
Diameter 60972424
Circumference 191550519.30996
Area 2.9198248701968E+15

Sphere

Radius = n
Volume 1.1868586666092E+23
Surface area 1.1679299480787E+16
Circumference 191550519.30996

Square

Length = n
Perimeter 121944848
Area 929409122108944
Diagonal 43114014.475781

Cube

Length = n
Surface area 5576454732653664
Volume 2.8334163531347E+22
Space diagonal 52803668.114316

Equilateral Triangle

Length = n
Perimeter 91458636
Area 4.0244595512767E+14
Altitude 26401834.057158

Triangular Pyramid

Length = n
Surface area 4.0244595512767E+14
Volume 3.3392131953774E+21
Height 14371338.158594