155130180 (number)

155130180 is an even 9-digits composite number following 155130179 and preceding 155130181. In scientific notation, it is written as 1.55130180 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 41293440 positive integers (up to 155130180) that are relatively prime to 155130180.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty thousand one hundred eighty

Notation

Scientific notation 1.55130180 × 10^8
Engineering notation 1.55130180 × 10^6

Prime Factorization of 155130180

Prime Factorization 2 × 2 × 15 × 643 × 4021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77565090
Product of the distinct prime numbers

The prime factorization of 155130180 is 2 × 2 × 15 × 643 × 4021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155130180)

Multiplication

n×y
n×2 310260360
n×3 465390540
n×4 620520720
n×5 775650900

Division

n÷y
n÷2 77565090
n÷3 51710060
n÷3 38782545
n÷5 31026036

Exponentiation

ny
n2 24065372746832400
n3 3.7332656059832E+24
n4 5.7914216544398E+32
n5 8.9842428370915E+40

Nth Root

y√n
2√n 12455.126655317
3√n 537.31887749896
4√n 111.60253874943
5√n 43.464957497352

Divisors of 155130180

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155130179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155130180 can be divided by 24 positive divisors. The sum of these divisors (counting 155130180) is 1, the average is 0.041666666666667.

Base conversion 155130180

Base System Value
2 Binary 1001001111110001100101000100
3 Ternary 101210220102121020
4 Quaternary 21033301211010
5 Quinary 304203131210
6 Senary 23220551140
8 Octal 1117614504
10 Decimal 155130180
12 Duodecimal 43b524b0
16 Hexadecimal 93f1944
20 Vigesimal 289b590
36 Base36 2kcz7o

Cryptographic Hash Functions

md5 96b5abe21b520bc5d2cf4da75290933a
sha1 8f81f1bd28a48366ca2b9ea3387d4b6d45f27256
sha256 c015380db182e8845c19db4038cee78884be1aeeff0753eac96917b85e42e054
sha512 7f76ada117cb19f5643f88605f18dd10939db28322ea3a881be90857658c00229bc54d11b78f4f2b9800ad9e7d5370edaf9ea9370e01c016e08bfd831a7f60b4
ripemd-160 a0566b639d3d0b180ff110409292b2edb52ce8f2

155130180 as geometric shapes

Circle

Radius = n
Diameter 310260360
Circumference 974711667.67612
Area 7.5603598227349E+16

Sphere

Radius = n
Volume 1.5637866402208E+25
Surface area 3.0241439290939E+17
Circumference 974711667.67612

Square

Length = n
Perimeter 620520720
Area 24065372746832400
Diagonal 219387204.48938

Cube

Length = n
Surface area 144392236480994400
Volume 3.7332656059832E+24
Space diagonal 268693353.54731

Equilateral Triangle

Length = n
Perimeter 465390540
Area 1.0420612075149E+16
Altitude 134346676.77365

Triangular Pyramid

Length = n
Surface area 1.0420612075149E+16
Volume 4.3996957099354E+23
Height 73129068.163126