155384792 (number)

155384792 is an even 9-digits composite number following 155384791 and preceding 155384793. In scientific notation, it is written as 1.55384792 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 76532544 positive integers (up to 155384792) that are relatively prime to 155384792.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred eighty-four thousand seven hundred ninety-two

Notation

Scientific notation 1.55384792 × 10^8
Engineering notation 1.55384792 × 10^6

Prime Factorization of 155384792

Prime Factorization 2 × 2 × 2 × 67 × 289897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38846198
Product of the distinct prime numbers

The prime factorization of 155384792 is 2 × 2 × 2 × 67 × 289897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155384792)

Multiplication

n×y
n×2 310769584
n×3 466154376
n×4 621539168
n×5 776923960

Division

n÷y
n÷2 77692396
n÷3 51794930.666667
n÷3 38846198
n÷5 31076958.4

Exponentiation

ny
n2 24144433584883264
n3 3.7516777905449E+24
n4 5.8295367313484E+32
n5 9.0582135245693E+40

Nth Root

y√n
2√n 12465.343637461
3√n 537.61268032437
4√n 111.64830333445
5√n 43.479215769321

Divisors of 155384792

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155384791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155384792 can be divided by 16 positive divisors. The sum of these divisors (counting 155384792) is 1, the average is 0.0625.

Base conversion 155384792

Base System Value
2 Binary 1001010000101111101111011000
3 Ternary 101211101100212022
4 Quaternary 21100233233120
5 Quinary 304234303132
6 Senary 23230234012
8 Octal 1120575730
10 Decimal 155384792
12 Duodecimal 44055908
16 Hexadecimal 942fbd8
20 Vigesimal 28b31jc
36 Base36 2kifo8

Cryptographic Hash Functions

md5 56ee9945cac8c37cb9a779e56c5256cc
sha1 aa133f55a72dd67468dadbb7d3f38288dd227371
sha256 6b1462ce5f3248266035f0148cb3235d71986f9bf17cd0672740331308bfcd6b
sha512 6be4f8b06078185002ca0023f01e85f34a9c97cb7d94e2b1a48df2d0b428c1a92afd21250139f8e46bd53e83fb4018ad49add7c45b9769b4b88c68df46f48f76
ripemd-160 10eda349fb5b2a2e14ff299c69397558888a70cd

155384792 as geometric shapes

Circle

Radius = n
Diameter 310769584
Circumference 976311442.05356
Area 7.5851975175356E+16

Sphere

Radius = n
Volume 1.5714991180549E+25
Surface area 3.0340790070142E+17
Circumference 976311442.05356

Square

Length = n
Perimeter 621539168
Area 24144433584883264
Diagonal 219747280.23292

Cube

Length = n
Surface area 144866601509299584
Volume 3.7516777905449E+24
Space diagonal 269134354.46752

Equilateral Triangle

Length = n
Perimeter 466154376
Area 1.0454846422248E+16
Altitude 134567177.23376

Triangular Pyramid

Length = n
Surface area 1.0454846422248E+16
Volume 4.4213946775354E+23
Height 73249093.410974