30393910 (number)

30393910 is an even 8-digits composite number following 30393909 and preceding 30393911. In scientific notation, it is written as 3.0393910 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11927968 positive integers (up to 30393910) that are relatively prime to 30393910.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0393910 × 10^7
Engineering notation 3.0393910 × 10^6

Prime Factorization of 30393910

Prime Factorization 2 × 5 × 53 × 57347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30393910
Product of the distinct prime numbers

The prime factorization of 30393910 is 2 × 5 × 53 × 57347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 61, 29, 508, 344, 9245, 100, 83866, 17696, 83690, 716042, 1361636, 3556852, 14778894, 49558928, 22357927, 359806261, 4899587314, 9690025

Basic calculations (n = 30393910)

Multiplication

n×y
n×2 60787820
n×3 91181730
n×4 121575640
n×5 151969550

Division

n÷y
n÷2 15196955
n÷3 10131303.333333
n÷3 7598477.5
n÷5 6078782

Exponentiation

ny
n2 923789765088100
n3 2.8077582979009E+22
n4 8.5338753008153E+29
n5 2.593778378442E+37

Nth Root

y√n
2√n 5513.0672043791
3√n 312.07730798512
4√n 74.250031679314
5√n 31.373091391937

Divisors of 30393910

1, 2, 5, 10, 53, 106, 265, 530, 57347, 114694, 286735, 573470, 3039391, 6078782, 15196955, 30393910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30393909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30393910 can be divided by 16 positive divisors. The sum of these divisors (counting 30393910) is 1, the average is 0.0625.

Base conversion 30393910

Base System Value
2 Binary 1110011111100011000110110
3 Ternary 2010012011121101
4 Quaternary 1303330120312
5 Quinary 30240101120
6 Senary 3003240314
8 Octal 163743066
10 Decimal 30393910
12 Duodecimal a21909a
16 Hexadecimal 1cfc636
20 Vigesimal 99j4fa
36 Base36 i3g3a

Cryptographic Hash Functions

md5 c2e1a2d4ef8f1a9d5f2323be2ba18558
sha1 fa4aefdc390a9fcc1d4f6fd3bbc4c9cefb8237c4
sha256 ed2a2e3f9f239aa69c878b799d4e71f9ba5e9007ac6d9a611254e4c29731d2f4
sha512 3fedb565443595104cbfe89ee7455ecf9a806535d7e171877953f57b3506878ecaa14330e35a7f5865ef5463ac99f7289c5fb59e3d9ac21c78d40431511e3856
ripemd-160 b5a183e287a0ea73f4e655e00113f58e607520cf

30393910 as geometric shapes

Circle

Radius = n
Diameter 60787820
Circumference 190970568.73974
Area 2.9021711394622E+15

Sphere

Radius = n
Volume 1.1761110455655E+23
Surface area 1.1608684557849E+16
Circumference 190970568.73974

Square

Length = n
Perimeter 121575640
Area 923789765088100
Diagonal 42983479.735547

Cube

Length = n
Surface area 5542738590528600
Volume 2.8077582979009E+22
Space diagonal 52643796.360676

Equilateral Triangle

Length = n
Perimeter 91181730
Area 4.0001270216118E+14
Altitude 26321898.180338

Triangular Pyramid

Length = n
Surface area 4.0001270216118E+14
Volume 3.3089748872975E+21
Height 14327826.578516