155441452 (number)

155441452 is an even 9-digits composite number following 155441451 and preceding 155441453. In scientific notation, it is written as 1.55441452 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 73918416 positive integers (up to 155441452) that are relatively prime to 155441452.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred forty-one thousand four hundred fifty-two

Notation

Scientific notation 1.55441452 × 10^8
Engineering notation 1.55441452 × 10^6

Prime Factorization of 155441452

Prime Factorization 2 × 2 × 23 × 179 × 9439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77720726
Product of the distinct prime numbers

The prime factorization of 155441452 is 2 × 2 × 23 × 179 × 9439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155441452)

Multiplication

n×y
n×2 310882904
n×3 466324356
n×4 621765808
n×5 777207260

Division

n÷y
n÷2 77720726
n÷3 51813817.333333
n÷3 38860363
n÷5 31088290.4

Exponentiation

ny
n2 24162044999868304
n3 3.7557833580689E+24
n4 5.8380441857566E+32
n5 9.0747406507417E+40

Nth Root

y√n
2√n 12467.616131402
3√n 537.6780179771
4√n 111.65847989025
5√n 43.482386186565

Divisors of 155441452

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 -155441451
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 155441452 can be divided by 24 positive divisors. The sum of these divisors (counting 155441452) is 1, the average is 0.041666666666667.

Base conversion 155441452

Base System Value
2 Binary 1001010000111101100100101100
3 Ternary 101211111020120211
4 Quaternary 21100331210230
5 Quinary 304243111302
6 Senary 23231352204
8 Octal 1120754454
10 Decimal 155441452
12 Duodecimal 44082664
16 Hexadecimal 943d92c
20 Vigesimal 28ba3cc
36 Base36 2kjne4

Cryptographic Hash Functions

md5 63732824d7c4e97415321c69baf63004
sha1 1e713bbadb78943583cb923f1e96b6b69795cb38
sha256 a5955be3517a1beffcbc3cac24712c1dde2d8db6e6bcd9d0184671040522ea83
sha512 16969a180f77fde8080725718806e586a191bbc59da18c6fe08dac4281bc0d9907a27544bc615b8ad87cc7264f403270944282d71657395ec69cede476517150
ripemd-160 b1d242c9be3381426eed958661ca05e25cefcf9f

155441452 as geometric shapes

Circle

Radius = n
Diameter 310882904
Circumference 976667447.33306
Area 7.5907303067292E+16

Sphere

Radius = n
Volume 1.5732188541579E+25
Surface area 3.0362921226917E+17
Circumference 976667447.33306

Square

Length = n
Perimeter 621765808
Area 24162044999868304
Diagonal 219827409.57337

Cube

Length = n
Surface area 144972269999209824
Volume 3.7557833580689E+24
Space diagonal 269232492.46628

Equilateral Triangle

Length = n
Perimeter 466324356
Area 1.0462472388634E+16
Altitude 134616246.23314

Triangular Pyramid

Length = n
Surface area 1.0462472388634E+16
Volume 4.4262331352635E+23
Height 73275803.191122