155440366 (number)

155440366 is an even 9-digits composite number following 155440365 and preceding 155440367. In scientific notation, it is written as 1.55440366 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 76552704 positive integers (up to 155440366) that are relatively prime to 155440366.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred forty thousand three hundred sixty-six

Notation

Scientific notation 1.55440366 × 10^8
Engineering notation 1.55440366 × 10^6

Prime Factorization of 155440366

Prime Factorization 2 × 97 × 223 × 3593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155440366
Product of the distinct prime numbers

The prime factorization of 155440366 is 2 × 97 × 223 × 3593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155440366)

Multiplication

n×y
n×2 310880732
n×3 466321098
n×4 621761464
n×5 777201830

Division

n÷y
n÷2 77720183
n÷3 51813455.333333
n÷3 38860091.5
n÷5 31088073.2

Exponentiation

ny
n2 24161707382213956
n3 3.7557046386762E+24
n4 5.8378810362373E+32
n5 9.0744236493719E+40

Nth Root

y√n
2√n 12467.572578493
3√n 537.67676580213
4√n 111.65828486276
5√n 43.482325427993

Divisors of 155440366

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155440365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155440366 can be divided by 16 positive divisors. The sum of these divisors (counting 155440366) is 1, the average is 0.0625.

Base conversion 155440366

Base System Value
2 Binary 1001010000111101010011101110
3 Ternary 101211111012002121
4 Quaternary 21100331103232
5 Quinary 304243042431
6 Senary 23231343154
8 Octal 1120752356
10 Decimal 155440366
12 Duodecimal 44081aba
16 Hexadecimal 943d4ee
20 Vigesimal 28ba0i6
36 Base36 2kjmjy

Cryptographic Hash Functions

md5 5f2c56e6c32a27e8ec135cb8196af926
sha1 7d8d0f6886d38b9ecf58d835ca96650c147bbd52
sha256 f36b87694cd0b9bf6579c608e0d4cb63d379b1180b5fb0450089b36332907dfb
sha512 cfeddf40bb3a9459244ef59070563454b15185a0d430a5c18a52b093e69191b29d2c73f2c957e1a42714ef4430e710c122ca89779b4394e36f0d644986f93ea1
ripemd-160 ab0ab627d2362416c10e90a40123606398034ea7

155440366 as geometric shapes

Circle

Radius = n
Diameter 310880732
Circumference 976660623.79382
Area 7.590624241015E+16

Sphere

Radius = n
Volume 1.5731858802558E+25
Surface area 3.036249696406E+17
Circumference 976660623.79382

Square

Length = n
Perimeter 621761464
Area 24161707382213956
Diagonal 219825873.73744

Cube

Length = n
Surface area 144970244293283736
Volume 3.7557046386762E+24
Space diagonal 269230611.4591

Equilateral Triangle

Length = n
Perimeter 466321098
Area 1.0462326195902E+16
Altitude 134615305.72955

Triangular Pyramid

Length = n
Surface area 1.0462326195902E+16
Volume 4.4261403635696E+23
Height 73275291.245813