30429748 (number)

30429748 is an even 8-digits composite number following 30429747 and preceding 30429749. In scientific notation, it is written as 3.0429748 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 14847840 positive integers (up to 30429748) that are relatively prime to 30429748.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty-nine thousand seven hundred forty-eight

Notation

Scientific notation 3.0429748 × 10^7
Engineering notation 3.0429748 × 10^6

Prime Factorization of 30429748

Prime Factorization 2 × 2 × 71 × 109 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15214874
Product of the distinct prime numbers

The prime factorization of 30429748 is 2 × 2 × 71 × 109 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30429748)

Multiplication

n×y
n×2 60859496
n×3 91289244
n×4 121718992
n×5 152148740

Division

n÷y
n÷2 15214874
n÷3 10143249.333333
n÷3 7607437
n÷5 6085949.6

Exponentiation

ny
n2 925969563343504
n3 2.8177020468213E+22
n4 8.5741963223856E+29
n5 2.6091063339272E+37

Nth Root

y√n
2√n 5516.3165246385
3√n 312.19991844229
4√n 74.271909391361
5√n 31.380486418956

Divisors of 30429748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30429747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30429748 can be divided by 24 positive divisors. The sum of these divisors (counting 30429748) is 1, the average is 0.041666666666667.

Base conversion 30429748

Base System Value
2 Binary 1110100000101001000110100
3 Ternary 2010020222202201
4 Quaternary 1310011020310
5 Quinary 30242222443
6 Senary 3004114244
8 Octal 164051064
10 Decimal 30429748
12 Duodecimal a235984
16 Hexadecimal 1d05234
20 Vigesimal 9a3e78
36 Base36 i47qs

Cryptographic Hash Functions

md5 e878efd2368b19b7cbe7f8996af839a1
sha1 6a02b77711ae3dd1807d1a565b76c50ed3943c17
sha256 249c33455a4272997c9d46f0b37f5fb1297aeaba746e68a5ebf0d7119c606edb
sha512 34c48e4cad9c7255e3196e2ea32e8e6863d2cd98ebb54963de512b702b38ff53622daf39949cfd0890054b534ec003638c561952f3c93b9303cb3a016118f34c
ripemd-160 a9928aeed976689efb739a7ede29147874e44a34

30429748 as geometric shapes

Circle

Radius = n
Diameter 60859496
Circumference 191195745.53478
Area 2.9090191776477E+15

Sphere

Radius = n
Volume 1.1802762733732E+23
Surface area 1.1636076710591E+16
Circumference 191195745.53478

Square

Length = n
Perimeter 121718992
Area 925969563343504
Diagonal 43034162.321196

Cube

Length = n
Surface area 5555817380061024
Volume 2.8177020468213E+22
Space diagonal 52705869.597517

Equilateral Triangle

Length = n
Perimeter 91289244
Area 4.0095658249333E+14
Altitude 26352934.798759

Triangular Pyramid

Length = n
Surface area 4.0095658249333E+14
Volume 3.3206937077842E+21
Height 14344720.773732