55148907 (number)
55148907 is an odd 8-digits composite number following 55148906 and preceding 55148908. In scientific notation, it is written as 5.5148907 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 30801600 positive integers (up to 55148907) that are relatively prime to 55148907.
Interesting facts
- 55148907 has 48 divisors, whose sum is 86939136
- The reverse of 55148907 is 70984155
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | fifty-five million one hundred forty-eight thousand nine hundred seven |
---|
Notation
Scientific notation | 5.5148907 × 10^7 |
---|---|
Engineering notation | 5.5148907 × 10^6 |
Prime Factorization of 55148907
Prime Factorization 3 × 11 × 31 × 47 × 31 × 37
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1778997 | Product of the distinct prime numbers |
The prime factorization of 55148907 is 3 × 11 × 31 × 47 × 31 × 37. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55148907)
Multiplication
n×yn×2 | 110297814 |
---|---|
n×3 | 165446721 |
n×4 | 220595628 |
n×5 | 275744535 |
Division
n÷yn÷2 | 27574453.5 |
---|---|
n÷3 | 18382969 |
n÷3 | 13787226.75 |
n÷5 | 11029781.4 |
Exponentiation
nyn2 | 3041401943294649 |
---|---|
n3 | 1.6772999292038E+23 |
n4 | 9.2501257806765E+30 |
n5 | 5.1013432641683E+38 |
Nth Root
y√n2√n | 7426.2310090651 |
---|---|
3√n | 380.63814059427 |
4√n | 86.175582441113 |
5√n | 35.343323178793 |
Divisors of 55148907
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55148906 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55148907 can be divided by 48 positive divisors. The sum of these divisors (counting 55148907) is 1, the average is 0.020833333333333.
Base conversion 55148907
Base | System | Value |
---|---|---|
2 | Binary | 11010010011000000101101011 |
3 | Ternary | 10211202212002010 |
4 | Quaternary | 3102120011223 |
5 | Quinary | 103104231112 |
6 | Senary | 5250011003 |
8 | Octal | 322300553 |
10 | Decimal | 55148907 |
12 | Duodecimal | 16576a63 |
16 | Hexadecimal | 349816b |
20 | Vigesimal | h4dc57 |
36 | Base36 | wu163 |
Cryptographic Hash Functions
md5 | 672da043c83ce6cf4cdd9668fe060d72 |
---|---|
sha1 | bc1c48a2401a22b7b868a59f5689bb5671f4536f |
sha256 | 93c1b5d013fe141534f33fd7fadb6d7c83a4496f842b18764b0b7efcd6fdb7b2 |
sha512 | b7d2a12bfed05e0a9b278a697e22e055af7d1cb1065e30616891e8eea65907d9071effb3adb0af5554871b1c7495ffcb443d44d2787890e990bf98a40ef82d6a |
ripemd-160 | b87f859ee3a8c067296625de41b0a396b5d19b41 |
55148907 as geometric shapes
Circle
Radius = nDiameter | 110297814 |
---|---|
Circumference | 346510802.16941 |
Area | 9.5548460016682E+15 |
Sphere
Radius = nVolume | 7.0258575139376E+23 |
---|---|
Surface area | 3.8219384006673E+16 |
Circumference | 346510802.16941 |
Square
Length = nPerimeter | 220595628 |
---|---|
Area | 3041401943294649 |
Diagonal | 77992332.229453 |
Cube
Length = nSurface area | 18248411659767894 |
---|---|
Volume | 1.6772999292038E+23 |
Space diagonal | 95520708.905891 |
Equilateral Triangle
Length = nPerimeter | 165446721 |
---|---|
Area | 1.3169656730063E+15 |
Altitude | 47760354.452945 |
Triangular Pyramid
Length = nSurface area | 1.3169656730063E+15 |
---|---|
Volume | 1.9767169233728E+22 |
Height | 25997444.076484 |