18525055 (number)

18525055 is an odd 8-digits composite number following 18525054 and preceding 18525056. In scientific notation, it is written as 1.8525055 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 14224000 positive integers (up to 18525055) that are relatively prime to 18525055.

Interesting facts

Basic properties

Name

Name eighteen million five hundred twenty-five thousand fifty-five

Notation

Scientific notation 1.8525055 × 10^7
Engineering notation 1.8525055 × 10^6

Prime Factorization of 18525055

Prime Factorization 5 × 29 × 509 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18525055
Product of the distinct prime numbers

The prime factorization of 18525055 is 5 × 29 × 509 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 39, 100, 613, 839, 5462, 3675, 91977, 73561, 675198, 619047, 357400, 2832958, 79441493, 93542793, 966155644, 841595902, 4005081255, 1081815879

Basic calculations (n = 18525055)

Multiplication

n×y
n×2 37050110
n×3 55575165
n×4 74100220
n×5 92625275

Division

n÷y
n÷2 9262527.5
n÷3 6175018.3333333
n÷3 4631263.75
n÷5 3705011

Exponentiation

ny
n2 343177662753025
n3 6.3573850772712E+21
n4 1.1777090821263E+29
n5 2.1817125520389E+36

Nth Root

y√n
2√n 4304.0742326312
3√n 264.59796638573
4√n 65.605443620413
5√n 28.415277470178

Divisors of 18525055

1, 5, 29, 145, 251, 509, 1255, 2545, 7279, 14761, 36395, 73805, 127759, 638795, 3705011, 18525055

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 -18525054
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 18525055 can be divided by 16 positive divisors. The sum of these divisors (counting 18525055) is 1, the average is 0.0625.

Base conversion 18525055

Base System Value
2 Binary 1000110101010101101111111
3 Ternary 1021212011121011
4 Quaternary 1012222231333
5 Quinary 14220300210
6 Senary 1501020051
8 Octal 106525577
10 Decimal 18525055
12 Duodecimal 6254627
16 Hexadecimal 11aab7f
20 Vigesimal 5ffccf
36 Base36 b120v

Cryptographic Hash Functions

md5 4f33af4b830a9ad708c484c7e7b0535e
sha1 5ad1e7f13f9b20977a7446d1c62a7fdec329f3c6
sha256 a3c118ba3a3cd387d636c523a90e6cf0b65edc721e5dff410f8945a4ef3b64b6
sha512 31f492b59dd39e2163a5ee3bebf0735b6a3ff8e7e1d73c6f3b06b10a99499d3719d6f814c43dbc7bde273a8917c66fc451512b6d33e55e852e41c198d3b80808
ripemd-160 69d418fa96a5ab11ccfe66dee968706f281f24c5

18525055 as geometric shapes

Circle

Radius = n
Diameter 37050110
Circumference 116396353.39069
Area 1.078124424181E+15

Sphere

Radius = n
Volume 2.6629752339729E+22
Surface area 4.3124976967241E+15
Circumference 116396353.39069

Square

Length = n
Perimeter 74100220
Area 343177662753025
Diagonal 26198384.024708

Cube

Length = n
Surface area 2059065976518150
Volume 6.3573850772712E+21
Space diagonal 32086336.473008

Equilateral Triangle

Length = n
Perimeter 55575165
Area 1.4860028697774E+14
Altitude 16043168.236504

Triangular Pyramid

Length = n
Surface area 1.4860028697774E+14
Volume 7.4922501645878E+20
Height 8732794.6749025