155432896 (number)

155432896 is an even 9-digits composite number following 155432895 and preceding 155432897. In scientific notation, it is written as 1.55432896 × 10^8. The sum of its digits is 43. It has a total of 9 prime factors and 42 positive divisors. There are 74321280 positive integers (up to 155432896) that are relatively prime to 155432896.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred thirty-two thousand eight hundred ninety-six

Notation

Scientific notation 1.55432896 × 10^8
Engineering notation 1.55432896 × 10^6

Prime Factorization of 155432896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 4591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 211186
Product of the distinct prime numbers

The prime factorization of 155432896 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 4591. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155432896)

Multiplication

n×y
n×2 310865792
n×3 466298688
n×4 621731584
n×5 777164480

Division

n÷y
n÷2 77716448
n÷3 51810965.333333
n÷3 38858224
n÷5 31086579.2

Exponentiation

ny
n2 24159385158946816
n3 3.7551632008345E+24
n4 5.8367589125834E+32
n5 9.0722434103665E+40

Nth Root

y√n
2√n 12467.272997733
3√n 537.66815261735
4√n 111.65694334762
5√n 43.481907493806

Divisors of 155432896

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155432895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155432896 can be divided by 42 positive divisors. The sum of these divisors (counting 155432896) is 1, the average is 0.023809523809524.

Base conversion 155432896

Base System Value
2 Binary 1001010000111011011111000000
3 Ternary 101211110210211221
4 Quaternary 21100323133000
5 Quinary 304242323041
6 Senary 23231244424
8 Octal 1120733700
10 Decimal 155432896
12 Duodecimal 44079714
16 Hexadecimal 943b7c0
20 Vigesimal 28b924g
36 Base36 2kjgsg

Cryptographic Hash Functions

md5 553784a27586ef2c189d3f6e17705c4e
sha1 809f0b9a829336100da2c277ecce0bf0082098f4
sha256 0074ef95c20a02eb5a3fb5c2e2be01373b8a165ed7efc0af7f02aa6a2cb3f0a7
sha512 23da6d72cc6587b41811e611712ce7ba2748e137e87c834f9ed96368cfa50136094015fb5c84f9a8c17999763796047a60f03ff54942e3d5e3d48af252f246fc
ripemd-160 7ab3c735bfa1229c1ebfcb429bea9e5373e626d6

155432896 as geometric shapes

Circle

Radius = n
Diameter 310865792
Circumference 976613688.39957
Area 7.5898946930594E+16

Sphere

Radius = n
Volume 1.572959083303E+25
Surface area 3.0359578772237E+17
Circumference 976613688.39957

Square

Length = n
Perimeter 621731584
Area 24159385158946816
Diagonal 219815309.56213

Cube

Length = n
Surface area 144956310953680896
Volume 3.7551632008345E+24
Space diagonal 269217673.03957

Equilateral Triangle

Length = n
Perimeter 466298688
Area 1.046132064373E+16
Altitude 134608836.51978

Triangular Pyramid

Length = n
Surface area 1.046132064373E+16
Volume 4.4255022729538E+23
Height 73271769.854042