30421936 (number)

30421936 is an even 8-digits composite number following 30421935 and preceding 30421937. In scientific notation, it is written as 3.0421936 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors. There are 15210960 positive integers (up to 30421936) that are relatively prime to 30421936.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty-one thousand nine hundred thirty-six

Notation

Scientific notation 3.0421936 × 10^7
Engineering notation 3.0421936 × 10^6

Prime Factorization of 30421936

Prime Factorization 2 × 2 × 2 × 2 × 1901371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3802742
Product of the distinct prime numbers

The prime factorization of 30421936 is 2 × 2 × 2 × 2 × 1901371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 67, 40, 733, 355, 8474, 7851, 97826, 39992, 836359, 957722, 9281534, 672974, 69990251, 63698186, 595867199, 62853358, 2254530498, 2347896324

Basic calculations (n = 30421936)

Multiplication

n×y
n×2 60843872
n×3 91265808
n×4 121687744
n×5 152109680

Division

n÷y
n÷2 15210968
n÷3 10140645.333333
n÷3 7605484
n÷5 6084387.2

Exponentiation

ny
n2 925494189988096
n3 2.815532501619E+22
n4 8.5653949570172E+29
n5 2.605758971971E+37

Nth Root

y√n
2√n 5515.608397992
3√n 312.17319991124
4√n 74.26714211542
5√n 31.378875038294

Divisors of 30421936

1, 2, 4, 8, 16, 1901371, 3802742, 7605484, 15210968, 30421936

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30421935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30421936 can be divided by 10 positive divisors. The sum of these divisors (counting 30421936) is 1, the average is 0.1.

Base conversion 30421936

Base System Value
2 Binary 1110100000011001110110000
3 Ternary 2010020121001101
4 Quaternary 1310003032300
5 Quinary 30242000221
6 Senary 3004014144
8 Octal 164031660
10 Decimal 30421936
12 Duodecimal a231354
16 Hexadecimal 1d033b0
20 Vigesimal 9a2egg
36 Base36 i41ps

Cryptographic Hash Functions

md5 28be47915106736e3df9178b5fe5cba2
sha1 dc006f0bed1fb0b9b5caf94ddf974fe304d4e1b5
sha256 ea7883032722d8bd4f5305e9906916fc63d6578d6e48d5043a376411daa087b5
sha512 ecea6d309f14d8e599b5245ea0d158d102e972388dd37a8dfa2322523953ea6ae4331d97ad3c4461badc28910be37b3ce7d7013fdfa5fae8cd6780813df7754d
ripemd-160 e2a195039dba18b8f7a7b12a95789973bdf06d86

30421936 as geometric shapes

Circle

Radius = n
Diameter 60843872
Circumference 191146661.29116
Area 2.9075257482066E+15

Sphere

Radius = n
Volume 1.1793674964039E+23
Surface area 1.1630102992827E+16
Circumference 191146661.29116

Square

Length = n
Perimeter 121687744
Area 925494189988096
Diagonal 43023114.484846

Cube

Length = n
Surface area 5552965139928576
Volume 2.815532501619E+22
Space diagonal 52692338.816609

Equilateral Triangle

Length = n
Perimeter 91265808
Area 4.007507397923E+14
Altitude 26346169.408304

Triangular Pyramid

Length = n
Surface area 4.007507397923E+14
Volume 3.3181368742432E+21
Height 14341038.161615