55149912 (number)

55149912 is an even 8-digits composite number following 55149911 and preceding 55149913. In scientific notation, it is written as 5.5149912 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 18383280 positive integers (up to 55149912) that are relatively prime to 55149912.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-nine thousand nine hundred twelve

Notation

Scientific notation 5.5149912 × 10^7
Engineering notation 5.5149912 × 10^6

Prime Factorization of 55149912

Prime Factorization 2 × 2 × 2 × 9 × 765971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13787478
Product of the distinct prime numbers

The prime factorization of 55149912 is 2 × 2 × 2 × 9 × 765971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 67, 25, 647, 567, 1335, 650, 87662, 63471, 603089, 630984, 1954629, 6554346, 74865830, 53689969, 25817514, 157472061, 329365206, 8102387266

Basic calculations (n = 55149912)

Multiplication

n×y
n×2 110299824
n×3 165449736
n×4 220599648
n×5 275749560

Division

n÷y
n÷2 27574956
n÷3 18383304
n÷3 13787478
n÷5 11029982.4

Exponentiation

ny
n2 3041512793607744
n3 1.6773916291434E+23
n4 9.2508000736796E+30
n5 5.1018080999302E+38

Nth Root

y√n
2√n 7426.2986743061
3√n 380.64045275256
4√n 86.175975041226
5√n 35.343451992881

Divisors of 55149912

1, 2, 4, 8, 9, 18, 36, 72, 765971, 1531942, 3063884, 6127768, 6893739, 13787478, 27574956, 55149912

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 -55149911
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 55149912 can be divided by 16 positive divisors. The sum of these divisors (counting 55149912) is 1, the average is 0.0625.

Base conversion 55149912

Base System Value
2 Binary 11010010011000010101011000
3 Ternary 10211202220110100
4 Quaternary 3102120111120
5 Quinary 103104244122
6 Senary 5250015400
8 Octal 322302530
10 Decimal 55149912
12 Duodecimal 16577560
16 Hexadecimal 3498558
20 Vigesimal h4defc
36 Base36 wu1y0

Cryptographic Hash Functions

md5 7c34c57af9ba9f22c101829e4115c751
sha1 ec22bfa5b87c1654948fd2b96b951f25d0b011a5
sha256 28d33936cedca5357c985ee665222e2b91663aacd49b9862d1080c760b662c87
sha512 064b2299143c6cc258d5abb6abf1f4be72cae12f07fe0549c6dfe29335f27129e7c85a481a0a6d4780b27bc44ffd32ca4f3b07c5c9b116a20f6754774813b9b6
ripemd-160 e29932ac41a9b8af873129289c15b014b09d2962

55149912 as geometric shapes

Circle

Radius = n
Diameter 110299824
Circumference 346517116.77065
Area 9.5551942481975E+15

Sphere

Radius = n
Volume 7.0262416257466E+23
Surface area 3.822077699279E+16
Circumference 346517116.77065

Square

Length = n
Perimeter 220599648
Area 3041512793607744
Diagonal 77993753.514083

Cube

Length = n
Surface area 18249076761646464
Volume 1.6773916291434E+23
Space diagonal 95522449.616953

Equilateral Triangle

Length = n
Perimeter 165449736
Area 1.3170136725998E+15
Altitude 47761224.808476

Triangular Pyramid

Length = n
Surface area 1.3170136725998E+15
Volume 1.9768249927881E+22
Height 25997917.838028