30257055 (number)

30257055 is an odd 8-digits composite number following 30257054 and preceding 30257056. In scientific notation, it is written as 3.0257055 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 16137072 positive integers (up to 30257055) that are relatively prime to 30257055.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-seven thousand fifty-five

Notation

Scientific notation 3.0257055 × 10^7
Engineering notation 3.0257055 × 10^6

Prime Factorization of 30257055

Prime Factorization 5 × 3 × 3 × 672379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10085685
Product of the distinct prime numbers

The prime factorization of 30257055 is 5 × 3 × 3 × 672379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 11, 67, 954, 925, 926, 7714, 24574, 70326, 530501, 610458, 6505559, 9638675, 44054365, 1759464, 651812349, 219933053, 1432853337, 4934747122

Basic calculations (n = 30257055)

Multiplication

n×y
n×2 60514110
n×3 90771165
n×4 121028220
n×5 151285275

Division

n÷y
n÷2 15128527.5
n÷3 10085685
n÷3 7564263.75
n÷5 6051411

Exponentiation

ny
n2 915489377273025
n3 2.7700012440066E+22
n4 8.3812079989975E+29
n5 2.5359067139211E+37

Nth Root

y√n
2√n 5500.6413262455
3√n 311.60820520073
4√n 74.166308565585
5√n 31.344787574148

Divisors of 30257055

1, 3, 5, 9, 15, 45, 672379, 2017137, 3361895, 6051411, 10085685, 30257055

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30257054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30257055 can be divided by 12 positive divisors. The sum of these divisors (counting 30257055) is 1, the average is 0.083333333333333.

Base conversion 30257055

Base System Value
2 Binary 1110011011010111110011111
3 Ternary 2002221012212200
4 Quaternary 1303122332133
5 Quinary 30221211210
6 Senary 3000302543
8 Octal 163327637
10 Decimal 30257055
12 Duodecimal a171a53
16 Hexadecimal 1cdaf9f
20 Vigesimal 9922cf
36 Base36 i0ihr

Cryptographic Hash Functions

md5 378356c51b5941441032a44991500c26
sha1 d4ab5f9a49906a3075aa45d827b784cf2d1392ed
sha256 5f4a8c6e71b4ccfbcddad6251a3163cf672f7c7dfb34699f65df62bb7c860ee5
sha512 5adf5863326ccdbf40034c40a965c6d1b5b4022862565e513bbde77f6d6e2c8d692b5db317d2e2a6dac1c5eb1267873dedcc8852c892d954cf352cc995b23af0
ripemd-160 51fca0a533530330fbc0075c0bcabdc747211691

30257055 as geometric shapes

Circle

Radius = n
Diameter 60514110
Circumference 190110683.41452
Area 2.8760947020804E+15

Sphere

Radius = n
Volume 1.1602954078141E+23
Surface area 1.1504378808322E+16
Circumference 190110683.41452

Square

Length = n
Perimeter 121028220
Area 915489377273025
Diagonal 42789937.538469

Cube

Length = n
Surface area 5492936263638150
Volume 2.7700012440066E+22
Space diagonal 52406756.547406

Equilateral Triangle

Length = n
Perimeter 90771165
Area 3.9641852880662E+14
Altitude 26203378.273703

Triangular Pyramid

Length = n
Surface area 3.9641852880662E+14
Volume 3.2644777725537E+21
Height 14263312.512823