122294872 (number)
122294872 is an even 9-digits composite number following 122294871 and preceding 122294873. In scientific notation, it is written as 1.22294872 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 49328640 positive integers (up to 122294872) that are relatively prime to 122294872.
Interesting facts
- 122294872 has 32 divisors, whose sum is 277477920
- The reverse of 122294872 is 278492221
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred twenty-two million two hundred ninety-four thousand eight hundred seventy-two |
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Notation
Scientific notation | 1.22294872 × 10^8 |
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Engineering notation | 1.22294872 × 10^6 |
Prime Factorization of 122294872
Prime Factorization 2 × 2 × 2 × 17 × 7 × 128461
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30573718 | Product of the distinct prime numbers |
The prime factorization of 122294872 is 2 × 2 × 2 × 17 × 7 × 128461. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122294872)
Multiplication
n×yn×2 | 244589744 |
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n×3 | 366884616 |
n×4 | 489179488 |
n×5 | 611474360 |
Division
n÷yn÷2 | 61147436 |
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n÷3 | 40764957.333333 |
n÷3 | 30573718 |
n÷5 | 24458974.4 |
Exponentiation
nyn2 | 14956035717496384 |
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n3 | 1.8290464736986E+24 |
n4 | 2.2368300438303E+32 |
n5 | 2.7355284389598E+40 |
Nth Root
y√n2√n | 11058.701189561 |
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3√n | 496.36682671401 |
4√n | 105.16035940202 |
5√n | 41.445907115645 |
Divisors of 122294872
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -122294871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 122294872 can be divided by 32 positive divisors. The sum of these divisors (counting 122294872) is 1, the average is 0.03125.
Base conversion 122294872
Base | System | Value |
---|---|---|
2 | Binary | 111010010100001001001011000 |
3 | Ternary | 22112010020000201 |
4 | Quaternary | 13102201021120 |
5 | Quinary | 222301413442 |
6 | Senary | 20045111544 |
8 | Octal | 722411130 |
10 | Decimal | 122294872 |
12 | Duodecimal | 34b585b4 |
16 | Hexadecimal | 74a1258 |
20 | Vigesimal | 1i46h3c |
36 | Base36 | 20t7bs |
Cryptographic Hash Functions
md5 | 0136decf9e3b4934857e1b540b739921 |
---|---|
sha1 | b51b8ad48080f0eb5e0c490a0d95eaba0286c2d4 |
sha256 | 2db06c1af8fc9ef8d5826df63d6a3865ecc5a99d6277240c87291f6d5a0212c6 |
sha512 | bb6a90ea4f9af06aba0edb4ba50bde24965263e847af3d4f040928bba1db015ae24b490763b398db196253ba7af8b5dcf8cbf1efedda1929ad47c19a378ba8a5 |
ripemd-160 | 44dff99cdbba5c0b6c7a4432b2914950ecaf43b2 |
122294872 as geometric shapes
Circle
Radius = nDiameter | 244589744 |
---|---|
Circumference | 768401342.89381 |
Area | 4.6985771936913E+16 |
Sphere
Radius = nVolume | 7.661491953128E+24 |
---|---|
Surface area | 1.8794308774765E+17 |
Circumference | 768401342.89381 |
Square
Length = nPerimeter | 489179488 |
---|---|
Area | 14956035717496384 |
Diagonal | 172951066.59108 |
Cube
Length = nSurface area | 89736214304978304 |
---|---|
Volume | 1.8290464736986E+24 |
Space diagonal | 211820931.80913 |
Equilateral Triangle
Length = nPerimeter | 366884616 |
---|---|
Area | 6.4761534356296E+15 |
Altitude | 105910465.90457 |
Triangular Pyramid
Length = nSurface area | 6.4761534356296E+15 |
---|---|
Volume | 2.1555519410961E+23 |
Height | 57650355.530361 |