18150980 (number)

18150980 is an even 8-digits composite number following 18150979 and preceding 18150981. In scientific notation, it is written as 1.8150980 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7260384 positive integers (up to 18150980) that are relatively prime to 18150980.

Interesting facts

Basic properties

Name

Name eighteen million one hundred fifty thousand nine hundred eighty

Notation

Scientific notation 1.8150980 × 10^7
Engineering notation 1.8150980 × 10^6

Prime Factorization of 18150980

Prime Factorization 2 × 2 × 5 × 907549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9075490
Product of the distinct prime numbers

The prime factorization of 18150980 is 2 × 2 × 5 × 907549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 96, 46, 971, 577, 8657, 131, 20322, 16302, 892992, 113367, 926175, 3925094, 90839287, 72733933, 463799822, 733892292, 2468640, 6194570224

Basic calculations (n = 18150980)

Multiplication

n×y
n×2 36301960
n×3 54452940
n×4 72603920
n×5 90754900

Division

n÷y
n÷2 9075490
n÷3 6050326.6666667
n÷3 4537745
n÷5 3630196

Exponentiation

ny
n2 329458074960400
n3 5.9799869294447E+21
n4 1.0854262315661E+29
n5 1.9701549820632E+36

Nth Root

y√n
2√n 4260.3966951447
3√n 262.80484010895
4√n 65.271714357329
5√n 28.299581663786

Divisors of 18150980

1, 2, 4, 5, 10, 20, 907549, 1815098, 3630196, 4537745, 9075490, 18150980

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 -18150979
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 18150980 can be divided by 12 positive divisors. The sum of these divisors (counting 18150980) is 1, the average is 0.083333333333333.

Base conversion 18150980

Base System Value
2 Binary 1000101001111011001000100
3 Ternary 1021011011110112
4 Quaternary 1011033121010
5 Quinary 14121312410
6 Senary 1445012152
8 Octal 105173104
10 Decimal 18150980
12 Duodecimal 60b4058
16 Hexadecimal 114f644
20 Vigesimal 5d8h90
36 Base36 at1dw

Cryptographic Hash Functions

md5 54e2f5e00a570c22a196b5fe7f3ba35d
sha1 1a022a5633ebb436ebeac6b815dee0dffc513f31
sha256 c714759b021726922d54dc95878c1c5091ec382c2b8444a076675f9f4cd4250d
sha512 91277f30fdebf65d822cdee0c3d7061469f7d63ca9187bf4a439d7848e88a6f03ec041765d3853aef3c597b94f9bfeea73ea5ad74b7dcf0a6bd82c49239565ca
ripemd-160 205981b5630688236717d98014e035c355870045

18150980 as geometric shapes

Circle

Radius = n
Diameter 36301960
Circumference 114045970.84691
Area 1.0350230679614E+15

Sphere

Radius = n
Volume 2.5048910674809E+22
Surface area 4.1400922718457E+15
Circumference 114045970.84691

Square

Length = n
Perimeter 72603920
Area 329458074960400
Diagonal 25669362.086363

Cube

Length = n
Surface area 1976748449762400
Volume 5.9799869294447E+21
Space diagonal 31438419.567167

Equilateral Triangle

Length = n
Perimeter 54452940
Area 1.4265953119881E+14
Altitude 15719209.783583

Triangular Pyramid

Length = n
Surface area 1.4265953119881E+14
Volume 7.0474821820288E+20
Height 8556454.0287876