155260432 (number)

155260432 is an even 9-digits composite number following 155260431 and preceding 155260433. In scientific notation, it is written as 1.55260432 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 74188800 positive integers (up to 155260432) that are relatively prime to 155260432.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred sixty thousand four hundred thirty-two

Notation

Scientific notation 1.55260432 × 10^8
Engineering notation 1.55260432 × 10^6

Prime Factorization of 155260432

Prime Factorization 2 × 2 × 2 × 2 × 29 × 101 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19407554
Product of the distinct prime numbers

The prime factorization of 155260432 is 2 × 2 × 2 × 2 × 29 × 101 × 3313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155260432)

Multiplication

n×y
n×2 310520864
n×3 465781296
n×4 621041728
n×5 776302160

Division

n÷y
n÷2 77630216
n÷3 51753477.333333
n÷3 38815108
n÷5 31052086.4

Exponentiation

ny
n2 24105801744826624
n3 3.7426771926081E+24
n4 5.8108967776089E+32
n5 9.0220234399896E+40

Nth Root

y√n
2√n 12460.354409085
3√n 537.46921850045
4√n 111.62595759538
5√n 43.47225394632

Divisors of 155260432

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155260431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155260432 can be divided by 40 positive divisors. The sum of these divisors (counting 155260432) is 1, the average is 0.025.

Base conversion 155260432

Base System Value
2 Binary 1001010000010001011000010000
3 Ternary 101211011001021101
4 Quaternary 21100101120100
5 Quinary 304221313212
6 Senary 23223434144
8 Octal 1120213020
10 Decimal 155260432
12 Duodecimal 43bb5954
16 Hexadecimal 9411610
20 Vigesimal 28a7b1c
36 Base36 2kfrps

Cryptographic Hash Functions

md5 b433b3e6f3127b599d4d01f9277d253c
sha1 f6b17fb1ec48b4749dee66e47ce560b366bd53c8
sha256 166e3cdd463c085db0039c8383c3e84650a8c0c5d8c7da89ab66c43cb8352d50
sha512 04f4979d9cb97ebf3439795a9e46aeaa540cf0d9ed7dc4790068c7ee941d098397788fb96d86a2117b97126b30081b5c552618eb8d702f578de75f65adedb7c6
ripemd-160 afc82f2272e5eb1f0ca2a4e90f5d971f83b5c0dd

155260432 as geometric shapes

Circle

Radius = n
Diameter 310520864
Circumference 975530065.12876
Area 7.5730609670439E+16

Sphere

Radius = n
Volume 1.5677289564074E+25
Surface area 3.0292243868176E+17
Circumference 975530065.12876

Square

Length = n
Perimeter 621041728
Area 24105801744826624
Diagonal 219571408.63431

Cube

Length = n
Surface area 144634810468959744
Volume 3.7426771926081E+24
Space diagonal 268918956.62909

Equilateral Triangle

Length = n
Perimeter 465781296
Area 1.0438118344806E+16
Altitude 134459478.31455

Triangular Pyramid

Length = n
Surface area 1.0438118344806E+16
Volume 4.4107873711424E+23
Height 73190469.544769