30461572 (number)

30461572 is an even 8-digits composite number following 30461571 and preceding 30461573. In scientific notation, it is written as 3.0461572 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 15120936 positive integers (up to 30461572) that are relatively prime to 30461572.

Interesting facts

Basic properties

Name

Name thirty million four hundred sixty-one thousand five hundred seventy-two

Notation

Scientific notation 3.0461572 × 10^7
Engineering notation 3.0461572 × 10^6

Prime Factorization of 30461572

Prime Factorization 2 × 2 × 139 × 54787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15230786
Product of the distinct prime numbers

The prime factorization of 30461572 is 2 × 2 × 139 × 54787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 19, 14, 401, 795, 8181, 7784, 10465, 21261, 663614, 396547, 274761, 2811603, 87960500, 26735712, 531267679, 79024154, 1062969892, 2075348780

Basic calculations (n = 30461572)

Multiplication

n×y
n×2 60923144
n×3 91384716
n×4 121846288
n×5 152307860

Division

n÷y
n÷2 15230786
n÷3 10153857.333333
n÷3 7615393
n÷5 6092314.4

Exponentiation

ny
n2 927907368711184
n3 2.8265517121326E+22
n4 8.6101208490851E+29
n5 2.6227781617311E+37

Nth Root

y√n
2√n 5519.2003043919
3√n 312.30871536316
4√n 74.291320518563
5√n 31.387047334925

Divisors of 30461572

1, 2, 4, 139, 278, 556, 54787, 109574, 219148, 7615393, 15230786, 30461572

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 -30461571
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 30461572 can be divided by 12 positive divisors. The sum of these divisors (counting 30461572) is 1, the average is 0.083333333333333.

Base conversion 30461572

Base System Value
2 Binary 1110100001100111010000100
3 Ternary 2010022121102101
4 Quaternary 1310030322010
5 Quinary 30244232242
6 Senary 3004521444
8 Octal 164147204
10 Decimal 30461572
12 Duodecimal a250284
16 Hexadecimal 1d0ce84
20 Vigesimal 9a7dic
36 Base36 i4was

Cryptographic Hash Functions

md5 19601de567a8e522dd70da28220705c7
sha1 e3465a428ac81af4822ed774d0e98e2ee8d75b15
sha256 e6ac6a6d6820b012276dc4895ff634431d4503cba5ee5afe3fcb595a8cbcb782
sha512 4eb85eda44fc5da5afa7b005a1dd27437b244f8fddad41a1a53ef3f62c35fd34c6dcb3c95859940c7583e176d9a583ddc2b0a5eeb3c246b733b511a0edc138c5
ripemd-160 dcfe15f0a54988affc15b0195d017ee844543ff3

30461572 as geometric shapes

Circle

Radius = n
Diameter 60923144
Circumference 191395701.62399
Area 2.9151069727549E+15

Sphere

Radius = n
Volume 1.1839832125103E+23
Surface area 1.166042789102E+16
Circumference 191395701.62399

Square

Length = n
Perimeter 121846288
Area 927907368711184
Diagonal 43079168.253605

Cube

Length = n
Surface area 5567444212267104
Volume 2.8265517121326E+22
Space diagonal 52760990.382418

Equilateral Triangle

Length = n
Perimeter 91384716
Area 4.0179567683133E+14
Altitude 26380495.191209

Triangular Pyramid

Length = n
Surface area 4.0179567683133E+14
Volume 3.3311231383724E+21
Height 14359722.751202