155012236 (number)

155012236 is an even 9-digits composite number following 155012235 and preceding 155012237. In scientific notation, it is written as 1.55012236 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 77241008 positive integers (up to 155012236) that are relatively prime to 155012236.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million twelve thousand two hundred thirty-six

Notation

Scientific notation 1.55012236 × 10^8
Engineering notation 1.55012236 × 10^6

Prime Factorization of 155012236

Prime Factorization 2 × 2 × 293 × 132263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77506118
Product of the distinct prime numbers

The prime factorization of 155012236 is 2 × 2 × 293 × 132263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 55, 32, 456, 71, 9222, 8891, 40182, 74094, 263804, 429911, 1140766, 7139385, 93717468, 69978673, 410914156, 269137, 3510432994, 5758630399

Basic calculations (n = 155012236)

Multiplication

n×y
n×2 310024472
n×3 465036708
n×4 620048944
n×5 775061180

Division

n÷y
n÷2 77506118
n÷3 51670745.333333
n÷3 38753059
n÷5 31002447.2

Exponentiation

ny
n2 24028793309719696
n3 3.7247569793215E+24
n4 5.7738290792123E+32
n5 8.9501415585052E+40

Nth Root

y√n
2√n 12450.390997876
3√n 537.18267016384
4√n 111.58132011173
5√n 43.458346287735

Divisors of 155012236

1, 2, 4, 293, 586, 1172, 132263, 264526, 529052, 38753059, 77506118, 155012236

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155012235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155012236 can be divided by 12 positive divisors. The sum of these divisors (counting 155012236) is 1, the average is 0.083333333333333.

Base conversion 155012236

Base System Value
2 Binary 1001001111010100110010001100
3 Ternary 101210200102210221
4 Quaternary 21033110302030
5 Quinary 304140342421
6 Senary 23214241124
8 Octal 1117246214
10 Decimal 155012236
12 Duodecimal 43ab61a4
16 Hexadecimal 93d4c8c
20 Vigesimal 288gabg
36 Base36 2kag7g

Cryptographic Hash Functions

md5 ff9752ae75720627e4b2393ea5bffdc5
sha1 69c941141ac41b02019b49decdcf524a70f419ae
sha256 b943e125a6958bd3fcc9f7c1bf8c8a9df4e2112710bff844dc6890eabc6f6625
sha512 9ffb0e65833959b41d978eacbd93874878c2f3ce9b59a9548e135b043cda5cf6af5e804eaac6310c94d50da2f84a74bfe2d010e298520487507cb52db5a3791c
ripemd-160 02b818b18b9078064f3c5b0f26cfb025ea51e45c

155012236 as geometric shapes

Circle

Radius = n
Diameter 310024472
Circumference 973970603.66825
Area 7.5488680536443E+16

Sphere

Radius = n
Volume 1.5602225550192E+25
Surface area 3.0195472214577E+17
Circumference 973970603.66825

Square

Length = n
Perimeter 620048944
Area 24028793309719696
Diagonal 219220406.48498

Cube

Length = n
Surface area 144172759858318176
Volume 3.7247569793215E+24
Space diagonal 268489068.54686

Equilateral Triangle

Length = n
Perimeter 465036708
Area 1.0404772714251E+16
Altitude 134244534.27343

Triangular Pyramid

Length = n
Surface area 1.0404772714251E+16
Volume 4.3896681972502E+23
Height 73073468.828326