30390932 (number)

30390932 is an even 8-digits composite number following 30390931 and preceding 30390933. In scientific notation, it is written as 3.0390932 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 12355200 positive integers (up to 30390932) that are relatively prime to 30390932.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety thousand nine hundred thirty-two

Notation

Scientific notation 3.0390932 × 10^7
Engineering notation 3.0390932 × 10^6

Prime Factorization of 30390932

Prime Factorization 2 × 2 × 61 × 871 × 13 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15195466
Product of the distinct prime numbers

The prime factorization of 30390932 is 2 × 2 × 61 × 871 × 13 × 11. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30390932)

Multiplication

n×y
n×2 60781864
n×3 91172796
n×4 121563728
n×5 151954660

Division

n÷y
n÷2 15195466
n÷3 10130310.666667
n÷3 7597733
n÷5 6078186.4

Exponentiation

ny
n2 923608747828624
n3 2.8069330649865E+22
n4 8.5305311906556E+29
n5 2.5925079333909E+37

Nth Root

y√n
2√n 5512.7971121745
3√n 312.06711519126
4√n 74.248212855089
5√n 31.372476579772

Divisors of 30390932

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30390931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30390932 can be divided by 48 positive divisors. The sum of these divisors (counting 30390932) is 1, the average is 0.020833333333333.

Base conversion 30390932

Base System Value
2 Binary 1110011111011101010010100
3 Ternary 2010012000112002
4 Quaternary 1303323222110
5 Quinary 30240002212
6 Senary 3003214432
8 Octal 163735224
10 Decimal 30390932
12 Duodecimal a217418
16 Hexadecimal 1cfba94
20 Vigesimal 99ih6c
36 Base36 i3dsk

Cryptographic Hash Functions

md5 8052d3135041e6ea77bf19217213a636
sha1 3161dc12b489990286bdc62ff835d630f70456f2
sha256 334a3bc184a5bc0eb80ab3f4c807ce5a1bed0df909553e836cadd52293efffae
sha512 98626c418c5666017b11971de9163e2c21c280067fca1591cf6f7a904d71add74bd196f35b9e87e7c1b8007c3658fa9199227ed244a13e5627ea6eecaa99963b
ripemd-160 955231ff0a678746a0dd959b36943c15e3078283

30390932 as geometric shapes

Circle

Radius = n
Diameter 60781864
Circumference 190951857.41389
Area 2.9016024569697E+15

Sphere

Radius = n
Volume 1.1757653728106E+23
Surface area 1.1606409827879E+16
Circumference 190951857.41389

Square

Length = n
Perimeter 121563728
Area 923608747828624
Diagonal 42979268.207558

Cube

Length = n
Surface area 5541652486971744
Volume 2.8069330649865E+22
Space diagonal 52638638.313371

Equilateral Triangle

Length = n
Perimeter 91172796
Area 3.9993431938856E+14
Altitude 26319319.156685

Triangular Pyramid

Length = n
Surface area 3.9993431938856E+14
Volume 3.3080023409811E+21
Height 14326422.735853