30479970 (number)

30479970 is an even 8-digits composite number following 30479969 and preceding 30479971. In scientific notation, it is written as 3.0479970 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 7954688 positive integers (up to 30479970) that are relatively prime to 30479970.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy-nine thousand nine hundred seventy

Notation

Scientific notation 3.0479970 × 10^7
Engineering notation 3.0479970 × 10^6

Prime Factorization of 30479970

Prime Factorization 2 × 5 × 3 × 47 × 21617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30479970
Product of the distinct prime numbers

The prime factorization of 30479970 is 2 × 5 × 3 × 47 × 21617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 86, 24, 801, 190, 8262, 1712, 12147, 35500, 90503, 126853, 6030955, 7597446, 53815395, 44239588, 604939821, 624954805, 3305750896, 5535508040

Basic calculations (n = 30479970)

Multiplication

n×y
n×2 60959940
n×3 91439910
n×4 121919880
n×5 152399850

Division

n÷y
n÷2 15239985
n÷3 10159990
n÷3 7619992.5
n÷5 6095994

Exponentiation

ny
n2 929028571200900
n3 2.8316762979346E+22
n4 8.6309408610759E+29
n5 2.6307081851737E+37

Nth Root

y√n
2√n 5520.8667797729
3√n 312.37157816563
4√n 74.302535486839
5√n 31.390837811919

Divisors of 30479970

1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21617, 43234, 64851, 108085, 129702, 216170, 324255, 648510, 1015999, 2031998, 3047997, 5079995, 6095994, 10159990, 15239985, 30479970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30479969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30479970 can be divided by 32 positive divisors. The sum of these divisors (counting 30479970) is 1, the average is 0.03125.

Base conversion 30479970

Base System Value
2 Binary 1110100010001011001100010
3 Ternary 2010100112122210
4 Quaternary 1310101121202
5 Quinary 30300324340
6 Senary 3005142550
8 Octal 164213142
10 Decimal 30479970
12 Duodecimal a25aa56
16 Hexadecimal 1d11662
20 Vigesimal 9a9jia
36 Base36 i5ahu

Cryptographic Hash Functions

md5 d18e7ce70998de8e3a1df58f24e6a6c5
sha1 d2acf3c29ce5bb4e3467377d826db9c42462f09c
sha256 e235a44a67c546af232a953aec0f39a8db554cad231da1b6b7139d295b6ed82d
sha512 723c9f3c574bb0f68176d8c7daba73b16d07d1a26b7c7bac28c69dedf90d513b5d8b76da8e39388bf4e7897ea4d67aea93d42b1cff68c280be05bc6b65306b33
ripemd-160 c425d99a5d2afba84e528916fb13c964a89e167f

30479970 as geometric shapes

Circle

Radius = n
Diameter 60959940
Circumference 191511299.66727
Area 2.9186293342598E+15

Sphere

Radius = n
Volume 1.1861297939914E+23
Surface area 1.1674517337039E+16
Circumference 191511299.66727

Square

Length = n
Perimeter 121919880
Area 929028571200900
Diagonal 43105186.954725

Cube

Length = n
Surface area 5574171427205400
Volume 2.8316762979346E+22
Space diagonal 52792856.653175

Equilateral Triangle

Length = n
Perimeter 91439910
Area 4.0228117175077E+14
Altitude 26396428.326588

Triangular Pyramid

Length = n
Surface area 4.0228117175077E+14
Volume 3.337162520658E+21
Height 14368395.651575