55131570 (number)
55131570 is an even 8-digits composite number following 55131569 and preceding 55131571. In scientific notation, it is written as 5.5131570 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 128 positive divisors. There are 13353984 positive integers (up to 55131570) that are relatively prime to 55131570.
Interesting facts
- 55131570 has 128 divisors, whose sum is 160876800
- The reverse of 55131570 is 07513155
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | fifty-five million one hundred thirty-one thousand five hundred seventy |
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Notation
Scientific notation | 5.5131570 × 10^7 |
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Engineering notation | 5.5131570 × 10^6 |
Prime Factorization of 55131570
Prime Factorization 2 × 3 × 9 × 5 × 113 × 13 × 139
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 55131570 | Product of the distinct prime numbers |
The prime factorization of 55131570 is 2 × 3 × 9 × 5 × 113 × 13 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55131570)
Multiplication
n×yn×2 | 110263140 |
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n×3 | 165394710 |
n×4 | 220526280 |
n×5 | 275657850 |
Division
n÷yn÷2 | 27565785 |
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n÷3 | 18377190 |
n÷3 | 13782892.5 |
n÷5 | 11026314 |
Exponentiation
nyn2 | 3039490010664900 |
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n3 | 1.6757185628727E+23 |
n4 | 9.2384995249317E+30 |
n5 | 5.0933298325374E+38 |
Nth Root
y√n2√n | 7425.0636360909 |
---|---|
3√n | 380.59824971556 |
4√n | 86.168808951331 |
5√n | 35.34110074396 |
Divisors of 55131570
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55131569 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55131570 can be divided by 128 positive divisors. The sum of these divisors (counting 55131570) is 1, the average is 0.0078125.
Base conversion 55131570
Base | System | Value |
---|---|---|
2 | Binary | 11010010010011110110110010 |
3 | Ternary | 10211201222022000 |
4 | Quaternary | 3102103312302 |
5 | Quinary | 103103202240 |
6 | Senary | 5245354430 |
8 | Octal | 322236662 |
10 | Decimal | 55131570 |
12 | Duodecimal | 16568a16 |
16 | Hexadecimal | 3493db2 |
20 | Vigesimal | h4b8ia |
36 | Base36 | wtnsi |
Cryptographic Hash Functions
md5 | 1a367551e1cb7dd39a28b4641960e093 |
---|---|
sha1 | 9bfed678a3c8f92d450c396d15194127573c6c72 |
sha256 | b2fd8066741e53cb689f3717982fce51b19c374d00228a2afa2aa194d9dc4455 |
sha512 | baa200a35066ea632f4a771ce04439aa73968f84939152c5d2e21b1c27a312bcdfc956d099a7fc21a73a6f9eb4fd564a02deb7f90e08800a64549801805911b7 |
ripemd-160 | 25109b998601439dcf777b20bf44fde6fc54efa5 |
55131570 as geometric shapes
Circle
Radius = nDiameter | 110263140 |
---|---|
Circumference | 346401870.58574 |
Area | 9.5488394881644E+15 |
Sphere
Radius = nVolume | 7.01923350214E+23 |
---|---|
Surface area | 3.8195357952658E+16 |
Circumference | 346401870.58574 |
Square
Length = nPerimeter | 220526280 |
---|---|
Area | 3039490010664900 |
Diagonal | 77967814.008922 |
Cube
Length = nSurface area | 18236940063989400 |
---|---|
Volume | 1.6757185628727E+23 |
Space diagonal | 95490680.34104 |
Equilateral Triangle
Length = nPerimeter | 165394710 |
---|---|
Area | 1.3161377818924E+15 |
Altitude | 47745340.17052 |
Triangular Pyramid
Length = nSurface area | 1.3161377818924E+15 |
---|---|
Volume | 1.9748532652791E+22 |
Height | 25989271.336307 |