155111325 (number)

155111325 is an odd 9-digits composite number following 155111324 and preceding 155111326. In scientific notation, it is written as 1.55111325 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 82726000 positive integers (up to 155111325) that are relatively prime to 155111325.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred eleven thousand three hundred twenty-five

Notation

Scientific notation 1.55111325 × 10^8
Engineering notation 1.55111325 × 10^6

Prime Factorization of 155111325

Prime Factorization 25 × 3 × 2068151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155111325
Product of the distinct prime numbers

The prime factorization of 155111325 is 25 × 3 × 2068151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155111325)

Multiplication

n×y
n×2 310222650
n×3 465333975
n×4 620445300
n×5 775556625

Division

n÷y
n÷2 77555662.5
n÷3 51703775
n÷3 38777831.25
n÷5 31022265

Exponentiation

ny
n2 24059523143255625
n3 3.7319045136185E+24
n4 5.7886065388085E+32
n5 8.9787843013826E+40

Nth Root

y√n
2√n 12454.369715084
3√n 537.29710748636
4√n 111.59914746576
5√n 43.463900873013

Divisors of 155111325

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155111324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155111325 can be divided by 8 positive divisors. The sum of these divisors (counting 155111325) is 1, the average is 0.125.

Base conversion 155111325

Base System Value
2 Binary 1001001111101100111110011101
3 Ternary 101210212110201220
4 Quaternary 21033230332131
5 Quinary 304202030300
6 Senary 23220323553
8 Octal 1117547635
10 Decimal 155111325
12 Duodecimal 43b435b9
16 Hexadecimal 93ecf9d
20 Vigesimal 2898i65
36 Base36 2kcknx

Cryptographic Hash Functions

md5 a93ed58529bb3154041d5ca219e46aaf
sha1 d401cefc4249a06e00d7bdc697b08810b4436b9a
sha256 6668836bec4c06a1b10c7b20eefc826d882e81149f2a99b005bd8cd8743535eb
sha512 b22355d9a32f636a64db5b6e35f73b2ee1031bcd37aa2acf3e9c9182c0a9861aabb4746a3fef8293550de1d7e6c9eb1a717ca1d3791a415ba1fe76286c341035
ripemd-160 0311de58d1b2cff3ade257f5045baae99fc49051

155111325 as geometric shapes

Circle

Radius = n
Diameter 310222650
Circumference 974593198.21716
Area 7.5585221155725E+16

Sphere

Radius = n
Volume 1.5632165071843E+25
Surface area 3.023408846229E+17
Circumference 974593198.21716

Square

Length = n
Perimeter 620445300
Area 24059523143255625
Diagonal 219360539.49266

Cube

Length = n
Surface area 144357138859533750
Volume 3.7319045136185E+24
Space diagonal 268660695.72933

Equilateral Triangle

Length = n
Perimeter 465333975
Area 1.0418079122499E+16
Altitude 134330347.86466

Triangular Pyramid

Length = n
Surface area 1.0418079122499E+16
Volume 4.3980916472006E+23
Height 73120179.830887