155755064 (number)

155755064 is an even 9-digits composite number following 155755063 and preceding 155755065. In scientific notation, it is written as 1.55755064 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 75444480 positive integers (up to 155755064) that are relatively prime to 155755064.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred fifty-five thousand sixty-four

Notation

Scientific notation 1.55755064 × 10^8
Engineering notation 1.55755064 × 10^6

Prime Factorization of 155755064

Prime Factorization 2 × 2 × 2 × 41 × 149 × 3187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38938766
Product of the distinct prime numbers

The prime factorization of 155755064 is 2 × 2 × 2 × 41 × 149 × 3187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155755064)

Multiplication

n×y
n×2 311510128
n×3 467265192
n×4 623020256
n×5 778775320

Division

n÷y
n÷2 77877532
n÷3 51918354.666667
n÷3 38938766
n÷5 31151012.8

Exponentiation

ny
n2 24259639961644096
n3 3.7785617748428E+24
n4 5.885301310686E+32
n5 9.1666548230518E+40

Nth Root

y√n
2√n 12480.186857575
3√n 538.0393737623
4√n 111.71475666883
5√n 43.499917683059

Divisors of 155755064

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155755063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155755064 can be divided by 32 positive divisors. The sum of these divisors (counting 155755064) is 1, the average is 0.03125.

Base conversion 155755064

Base System Value
2 Binary 1001010010001010001000111000
3 Ternary 101212002011210002
4 Quaternary 21102022020320
5 Quinary 304333130224
6 Senary 23242212132
8 Octal 1122121070
10 Decimal 155755064
12 Duodecimal 441b4048
16 Hexadecimal 948a238
20 Vigesimal 28d97d4
36 Base36 2kqddk

Cryptographic Hash Functions

md5 eb82cc03007f42170d6f2504b627e973
sha1 d70075147bbf504d9a36a81e953485ab040b1c7c
sha256 cbb55251a9e7d353e0cbed89ad921fa9489465ee27ca5d87576cec4a3404596f
sha512 d445ef0bc0eae42adff133d8e0d4f66d260068f83f680b3f0fae70b77ce727ea4a9af2d7e27e1dbf6a4204f722343c73365e154c7ffa231e0700ecfe71c2e067
ripemd-160 789e279c7e79c75e01cc51c4ab784dad9fbb03be

155755064 as geometric shapes

Circle

Radius = n
Diameter 311510128
Circumference 978637929.64362
Area 7.6213906682234E+16

Sphere

Radius = n
Volume 1.5827602550642E+25
Surface area 3.0485562672894E+17
Circumference 978637929.64362

Square

Length = n
Perimeter 623020256
Area 24259639961644096
Diagonal 220270923.91709

Cube

Length = n
Surface area 145557839769864576
Volume 3.7785617748428E+24
Space diagonal 269775684.38414

Equilateral Triangle

Length = n
Perimeter 467265192
Area 1.0504732246724E+16
Altitude 134887842.19207

Triangular Pyramid

Length = n
Surface area 1.0504732246724E+16
Volume 4.4530777568727E+23
Height 73423641.305696