155764216 (number)

155764216 is an even 9-digits composite number following 155764215 and preceding 155764217. In scientific notation, it is written as 1.55764216 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 77882104 positive integers (up to 155764216) that are relatively prime to 155764216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55764216 × 10^8
Engineering notation 1.55764216 × 10^6

Prime Factorization of 155764216

Prime Factorization 2 × 2 × 2 × 19470527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38941054
Product of the distinct prime numbers

The prime factorization of 155764216 is 2 × 2 × 2 × 19470527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155764216)

Multiplication

n×y
n×2 311528432
n×3 467292648
n×4 623056864
n×5 778821080

Division

n÷y
n÷2 77882108
n÷3 51921405.333333
n÷3 38941054
n÷5 31152843.2

Exponentiation

ny
n2 24262490986094656
n3 3.7792278866561E+24
n4 5.8866846885032E+32
n5 9.1693482534391E+40

Nth Root

y√n
2√n 12480.553513366
3√n 538.04991176083
4√n 111.7163976924
5√n 43.500428872718

Divisors of 155764216

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 -155764215
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 155764216 can be divided by 8 positive divisors. The sum of these divisors (counting 155764216) is 1, the average is 0.125.

Base conversion 155764216

Base System Value
2 Binary 1001010010001100010111111000
3 Ternary 101212002122100001
4 Quaternary 21102030113320
5 Quinary 304333423331
6 Senary 23242322344
8 Octal 1122142770
10 Decimal 155764216
12 Duodecimal 441b93b4
16 Hexadecimal 948c5f8
20 Vigesimal 28daaag
36 Base36 2kqkfs

Cryptographic Hash Functions

md5 103a938960199cb5f3aebf03171d7fb7
sha1 ab42b9f58883bd98597408cda87cc7f8baa29650
sha256 b9b5efaf5896466cfd6f2c0e8b655b998bcaf0a85f4bbe1edc2eed6a7090c463
sha512 e204a84f2e2c2fe0759aeef68cfb71a1b7fd418e6e1cc568a845ea967fb3b60940695bac400d9c23fba31bbfe839eb94e2ee0f15ada700dbd544debc3a4ffa29
ripemd-160 38c901d159a28bc0f7928eca0b37e509d843b0ea

155764216 as geometric shapes

Circle

Radius = n
Diameter 311528432
Circumference 978695433.35555
Area 7.6222863439704E+16

Sphere

Radius = n
Volume 1.5830392753281E+25
Surface area 3.0489145375881E+17
Circumference 978695433.35555

Square

Length = n
Perimeter 623056864
Area 24262490986094656
Diagonal 220283866.79961

Cube

Length = n
Surface area 145574945916567936
Volume 3.7792278866561E+24
Space diagonal 269791536.11313

Equilateral Triangle

Length = n
Perimeter 467292648
Area 1.0505966776524E+16
Altitude 134895768.05657

Triangular Pyramid

Length = n
Surface area 1.0505966776524E+16
Volume 4.4538627771731E+23
Height 73427955.599871