155440364 (number)

155440364 is an even 9-digits composite number following 155440363 and preceding 155440365. In scientific notation, it is written as 1.55440364 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 76795344 positive integers (up to 155440364) that are relatively prime to 155440364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55440364 × 10^8
Engineering notation 1.55440364 × 10^6

Prime Factorization of 155440364

Prime Factorization 2 × 2 × 139 × 263 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77720182
Product of the distinct prime numbers

The prime factorization of 155440364 is 2 × 2 × 139 × 263 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155440364)

Multiplication

n×y
n×2 310880728
n×3 466321092
n×4 621761456
n×5 777201820

Division

n÷y
n÷2 77720182
n÷3 51813454.666667
n÷3 38860091
n÷5 31088072.8

Exponentiation

ny
n2 24161706760452496
n3 3.755704493706E+24
n4 5.837880735781E+32
n5 9.0744230655838E+40

Nth Root

y√n
2√n 12467.572498285
3√n 537.67676349609
4√n 111.65828450359
5√n 43.482325316099

Divisors of 155440364

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155440363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155440364 can be divided by 24 positive divisors. The sum of these divisors (counting 155440364) is 1, the average is 0.041666666666667.

Base conversion 155440364

Base System Value
2 Binary 1001010000111101010011101100
3 Ternary 101211111012002112
4 Quaternary 21100331103230
5 Quinary 304243042424
6 Senary 23231343152
8 Octal 1120752354
10 Decimal 155440364
12 Duodecimal 44081ab8
16 Hexadecimal 943d4ec
20 Vigesimal 28ba0i4
36 Base36 2kjmjw

Cryptographic Hash Functions

md5 2c3adfa3127dde1d28299cea57c4a954
sha1 b3d3a8448ad48998307de9340b285b94a7eddca9
sha256 f3fb608ce21652b6339bcf7f123e202830d10dde80c7865d8f447320c818cecc
sha512 3933ded711cdb19ec1bb71f0d9f9b2bcc703b882f112561863f8d41459ab07853fb98e7efdcd4d33503da44df034fcb92c5821826ab4ef430de6dab764b7c9f4
ripemd-160 bcecf06edc525e93a5205038f1a2e785ca561d94

155440364 as geometric shapes

Circle

Radius = n
Diameter 310880728
Circumference 976660611.22745
Area 7.5906240456828E+16

Sphere

Radius = n
Volume 1.5731858195308E+25
Surface area 3.0362496182731E+17
Circumference 976660611.22745

Square

Length = n
Perimeter 621761456
Area 24161706760452496
Diagonal 219825870.90901

Cube

Length = n
Surface area 144970240562714976
Volume 3.755704493706E+24
Space diagonal 269230607.995

Equilateral Triangle

Length = n
Perimeter 466321092
Area 1.0462325926671E+16
Altitude 134615303.9975

Triangular Pyramid

Length = n
Surface area 1.0462325926671E+16
Volume 4.4261401927205E+23
Height 73275290.303004