155132956 (number)

155132956 is an even 9-digits composite number following 155132955 and preceding 155132957. In scientific notation, it is written as 1.55132956 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 65894400 positive integers (up to 155132956) that are relatively prime to 155132956.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-two thousand nine hundred fifty-six

Notation

Scientific notation 1.55132956 × 10^8
Engineering notation 1.55132956 × 10^6

Prime Factorization of 155132956

Prime Factorization 2 × 2 × 17 × 11 × 157 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77566478
Product of the distinct prime numbers

The prime factorization of 155132956 is 2 × 2 × 17 × 11 × 157 × 1321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155132956)

Multiplication

n×y
n×2 310265912
n×3 465398868
n×4 620531824
n×5 775664780

Division

n÷y
n÷2 77566478
n÷3 51710985.333333
n÷3 38783239
n÷5 31026591.2

Exponentiation

ny
n2 24066234037297936
n3 3.7334660259938E+24
n4 5.79183620738E+32
n5 8.9850467151868E+40

Nth Root

y√n
2√n 12455.238094874
3√n 537.32208252394
4√n 111.60303801812
5√n 43.465113054263

Divisors of 155132956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155132955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155132956 can be divided by 48 positive divisors. The sum of these divisors (counting 155132956) is 1, the average is 0.020833333333333.

Base conversion 155132956

Base System Value
2 Binary 1001001111110010010000011100
3 Ternary 101210220120102001
4 Quaternary 21033302100130
5 Quinary 304203223311
6 Senary 23221012044
8 Octal 1117622034
10 Decimal 155132956
12 Duodecimal 43b54024
16 Hexadecimal 93f241c
20 Vigesimal 289bc7g
36 Base36 2kd1cs

Cryptographic Hash Functions

md5 397fe86b9c52e6ec841eec4ab98e0bd0
sha1 951cae4bf6b0e735b6d5ce5b3eec673467268ed6
sha256 4a286d4d3394105540235fd7b4f073f61b6d6ccc3f8f6f0b764533f300414a80
sha512 8e384320ad7cb1b65002021eff2c632ce619ef2e933148293fa2ceb5f5e37658cd1f21225e198deff37fe56e8df35198f800b105c4f3c5be0e8c2ba621704b08
ripemd-160 e652c0227f81c63024d16785b6b5ff22f6bb5bb9

155132956 as geometric shapes

Circle

Radius = n
Diameter 310265912
Circumference 974729109.79854
Area 7.5606304051148E+16

Sphere

Radius = n
Volume 1.5638705919586E+25
Surface area 3.0242521620459E+17
Circumference 974729109.79854

Square

Length = n
Perimeter 620531824
Area 24066234037297936
Diagonal 219391130.34623

Cube

Length = n
Surface area 144397404223787616
Volume 3.7334660259938E+24
Space diagonal 268698161.72035

Equilateral Triangle

Length = n
Perimeter 465398868
Area 1.0420985024861E+16
Altitude 134349080.86017

Triangular Pyramid

Length = n
Surface area 1.0420985024861E+16
Volume 4.3999319071831E+23
Height 73130376.782076