30397312 (number)

30397312 is an even 8-digits composite number following 30397311 and preceding 30397313. In scientific notation, it is written as 3.0397312 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 13816320 positive integers (up to 30397312) that are relatively prime to 30397312.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-seven thousand three hundred twelve

Notation

Scientific notation 3.0397312 × 10^7
Engineering notation 3.0397312 × 10^6

Prime Factorization of 30397312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 21589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 474958
Product of the distinct prime numbers

The prime factorization of 30397312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 21589. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30397312)

Multiplication

n×y
n×2 60794624
n×3 91191936
n×4 121589248
n×5 151986560

Division

n÷y
n÷2 15198656
n÷3 10132437.333333
n÷3 7599328
n÷5 6079462.4

Exponentiation

ny
n2 923996576825344
n3 2.8087012232692E+22
n4 8.5376967398495E+29
n5 2.5952303156259E+37

Nth Root

y√n
2√n 5513.3757354274
3√n 312.08895118812
4√n 74.252109299517
5√n 31.373793680512

Divisors of 30397312

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 -30397311
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 30397312 can be divided by 32 positive divisors. The sum of these divisors (counting 30397312) is 1, the average is 0.03125.

Base conversion 30397312

Base System Value
2 Binary 1110011111101001110000000
3 Ternary 2010012100021101
4 Quaternary 1303331032000
5 Quinary 30240203222
6 Senary 3003304144
8 Octal 163751600
10 Decimal 30397312
12 Duodecimal a21b054
16 Hexadecimal 1cfd380
20 Vigesimal 99jd5c
36 Base36 i3ips

Cryptographic Hash Functions

md5 d96cb4136beb1ff7824af2a08e102f85
sha1 7386a0776ba9579e3e6b5e5a71b7378ea75e62af
sha256 0a348da7ca1ed4035fca92623ecf738b8518dd0c4c3c066f0a1afb8aa48086ae
sha512 150f687a3ed497499fea0a73dcb5e13a0e9d58cdab12041dc076f72d601a427d1468dba3fa4be7e4151c99a6edde2931278edb694ea367830bd4e5719a28522a
ripemd-160 4d3ff88e2f5d7be5fce0d8cce89e1a205248c18c

30397312 as geometric shapes

Circle

Radius = n
Diameter 60794624
Circumference 190991944.13615
Area 2.9028208576966E+15

Sphere

Radius = n
Volume 1.1765060172202E+23
Surface area 1.1611283430786E+16
Circumference 190991944.13615

Square

Length = n
Perimeter 121589248
Area 923996576825344
Diagonal 42988290.890086

Cube

Length = n
Surface area 5543979460952064
Volume 2.8087012232692E+22
Space diagonal 52649688.797523

Equilateral Triangle

Length = n
Perimeter 91191936
Area 4.001022542703E+14
Altitude 26324844.398762

Triangular Pyramid

Length = n
Surface area 4.001022542703E+14
Volume 3.310086135501E+21
Height 14329430.296695