69897225 (number)
69897225 is an odd 8-digits composite number following 69897224 and preceding 69897226. In scientific notation, it is written as 6.9897225 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 35880000 positive integers (up to 69897225) that are relatively prime to 69897225.
Interesting facts
- 69897225 has 48 divisors, whose sum is 119992320
- The reverse of 69897225 is 52279896
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | sixty-nine million eight hundred ninety-seven thousand two hundred twenty-five |
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Notation
Scientific notation | 6.9897225 × 10^7 |
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Engineering notation | 6.9897225 × 10^6 |
Prime Factorization of 69897225
Prime Factorization 3 × 79 × 5 × 5 × 47 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13979445 | Product of the distinct prime numbers |
The prime factorization of 69897225 is 3 × 79 × 5 × 5 × 47 × 251. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 69897225)
Multiplication
n×yn×2 | 139794450 |
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n×3 | 209691675 |
n×4 | 279588900 |
n×5 | 349486125 |
Division
n÷yn÷2 | 34948612.5 |
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n÷3 | 23299075 |
n÷3 | 17474306.25 |
n÷5 | 13979445 |
Exponentiation
nyn2 | 4885622062700625 |
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n3 | 3.4149142458155E+23 |
n4 | 2.3869302939547E+31 |
n5 | 1.6683980381587E+39 |
Nth Root
y√n2√n | 8360.456028232 |
---|---|
3√n | 411.92673352337 |
4√n | 91.435529353922 |
5√n | 37.058854141483 |
Divisors of 69897225
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 | -69897224 | 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 69897225 can be divided by 48 positive divisors. The sum of these divisors (counting 69897225) is 1, the average is 0.020833333333333.
Base conversion 69897225
Base | System | Value |
---|---|---|
2 | Binary | 100001010101000110000001001 |
3 | Ternary | 11212112010222010 |
4 | Quaternary | 10022220300021 |
5 | Quinary | 120343202400 |
6 | Senary | 10534050133 |
8 | Octal | 412506011 |
10 | Decimal | 69897225 |
12 | Duodecimal | 1b4a9949 |
16 | Hexadecimal | 42a8c09 |
20 | Vigesimal | 11gh315 |
36 | Base36 | 15m51l |
Cryptographic Hash Functions
md5 | e9c3aa80c19491313ad4fd0a84ce31da |
---|---|
sha1 | a12ecb745a8ed8db35afcc82e69488e830e50494 |
sha256 | 7916fe0d9e819bab5a632fd3f69da63b122368c0f2dc96efc36eb4c777888066 |
sha512 | 1eede407b2bc4274801df723d87aed6af82d581aee61be076e230cc6d05b6daa9cbf5c40a327bd6fe87f2adcdc117e73b10638decc62e666827b94b2523454bb |
ripemd-160 | b9ea7d1b1d1fdfde85d81e995e000688b5aa1771 |
69897225 as geometric shapes
Circle
Radius = nDiameter | 139794450 |
---|---|
Circumference | 439177217.13263 |
Area | 1.5348634380396E+16 |
Sphere
Radius = nVolume | 1.4304359343057E+24 |
---|---|
Surface area | 6.1394537521586E+16 |
Circumference | 439177217.13263 |
Square
Length = nPerimeter | 279588900 |
---|---|
Area | 4885622062700625 |
Diagonal | 98849603.567244 |
Cube
Length = nSurface area | 29313732376203750 |
---|---|
Volume | 3.4149142458155E+23 |
Space diagonal | 121065545.00807 |
Equilateral Triangle
Length = nPerimeter | 209691675 |
---|---|
Area | 2.1155364097942E+15 |
Altitude | 60532772.504037 |
Triangular Pyramid
Length = nSurface area | 2.1155364097942E+15 |
---|---|
Volume | 4.0245150339778E+22 |
Height | 32949867.855748 |