155492064 (number)

155492064 is an even 9-digits composite number following 155492063 and preceding 155492065. In scientific notation, it is written as 1.55492064 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 38486016 positive integers (up to 155492064) that are relatively prime to 155492064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55492064 × 10^8
Engineering notation 1.55492064 × 10^6

Prime Factorization of 155492064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 221 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3239418
Product of the distinct prime numbers

The prime factorization of 155492064 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 221 × 349. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155492064)

Multiplication

n×y
n×2 310984128
n×3 466476192
n×4 621968256
n×5 777460320

Division

n÷y
n÷2 77746032
n÷3 51830688
n÷3 38873016
n÷5 31098412.8

Exponentiation

ny
n2 24177781966980096
n3 3.7594532209877E+24
n4 5.8456514084283E+32
n5 9.0895240292102E+40

Nth Root

y√n
2√n 12469.64570467
3√n 537.73636793567
4√n 111.66756782822
5√n 43.485217405565

Divisors of 155492064

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155492063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155492064 can be divided by 144 positive divisors. The sum of these divisors (counting 155492064) is 1, the average is 0.0069444444444444.

Base conversion 155492064

Base System Value
2 Binary 1001010001001001111011100000
3 Ternary 101211120211000100
4 Quaternary 21101021323200
5 Quinary 304301221224
6 Senary 23232422400
8 Octal 1121117340
10 Decimal 155492064
12 Duodecimal 440a7a00
16 Hexadecimal 9449ee0
20 Vigesimal 28bga34
36 Base36 2kkqg0

Cryptographic Hash Functions

md5 d3bebc76e8e297feeda8d5bcde05f8d4
sha1 758694585b722dd331a1b2933265ddabdd280027
sha256 bf95f10548ff9a110336c7b23b4a1d80fab83b4726ba27f327c0730c13bf9b42
sha512 d2cee594061b894611c702bc9ae70b85bd91c8ffd6257457f088497d33137dfa1c25b19b6cb89409c9c41e66386d615565a518fd35280d5a8402b87e213bed19
ripemd-160 d57dafc102b721c60eef9f29c9ab787ea068454b

155492064 as geometric shapes

Circle

Radius = n
Diameter 310984128
Circumference 976985451.90783
Area 7.595674220756E+16

Sphere

Radius = n
Volume 1.5747560827426E+25
Surface area 3.0382696883024E+17
Circumference 976985451.90783

Square

Length = n
Perimeter 621968256
Area 24177781966980096
Diagonal 219898985.75019

Cube

Length = n
Surface area 145066691801880576
Volume 3.7594532209877E+24
Space diagonal 269320155.02175

Equilateral Triangle

Length = n
Perimeter 466476192
Area 1.0469286695283E+16
Altitude 134660077.51088

Triangular Pyramid

Length = n
Surface area 1.0469286695283E+16
Volume 4.43055811019E+23
Height 73299661.916728