122920448 (number)
122920448 is an even 9-digits composite number following 122920447 and preceding 122920449. In scientific notation, it is written as 1.22920448 × 10^8. The sum of its digits is 32. It has a total of 11 prime factors and 40 positive divisors. There are 52678656 positive integers (up to 122920448) that are relatively prime to 122920448.
Interesting facts
- 122920448 has 40 divisors, whose sum is 280694832
- The reverse of 122920448 is 844029221
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred twenty-two million nine hundred twenty thousand four hundred forty-eight |
---|
Notation
Scientific notation | 1.22920448 × 10^8 |
---|---|
Engineering notation | 1.22920448 × 10^6 |
Prime Factorization of 122920448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 34297
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 480158 | Product of the distinct prime numbers |
The prime factorization of 122920448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 34297. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122920448)
Multiplication
n×yn×2 | 245840896 |
---|---|
n×3 | 368761344 |
n×4 | 491681792 |
n×5 | 614602240 |
Division
n÷yn÷2 | 61460224 |
---|---|
n÷3 | 40973482.666667 |
n÷3 | 30730112 |
n÷5 | 24584089.6 |
Exponentiation
nyn2 | 15109436536520704 |
---|---|
n3 | 1.8572587080967E+24 |
n4 | 2.2829507245115E+32 |
n5 | 2.8062132581887E+40 |
Nth Root
y√n2√n | 11086.949445181 |
---|---|
3√n | 497.21174416134 |
4√n | 105.29458412084 |
5√n | 41.488222342134 |
Divisors of 122920448
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -122920447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 122920448 can be divided by 40 positive divisors. The sum of these divisors (counting 122920448) is 1, the average is 0.025.
Base conversion 122920448
Base | System | Value |
---|---|---|
2 | Binary | 111010100111001111000000000 |
3 | Ternary | 22120022000011012 |
4 | Quaternary | 13110321320000 |
5 | Quinary | 222431423243 |
6 | Senary | 20110340052 |
8 | Octal | 724717000 |
10 | Decimal | 122920448 |
12 | Duodecimal | 351ba628 |
16 | Hexadecimal | 7539e00 |
20 | Vigesimal | 1i85128 |
36 | Base36 | 216m0w |
Cryptographic Hash Functions
md5 | 1318f2d43b5083c1d3001a7695d51794 |
---|---|
sha1 | 692d126a8cfc734ada12bd8d0a5b2befb7ecced6 |
sha256 | f2ca81cb6aae5b017d03b8be88a3fe84ed2b2f6298826c4792dac97edaae589b |
sha512 | c173ac52db9d432bb059d1776a0fad16479782347e6d13400d33b1b2cf955e394c4f4255f176ed6cdbf66e3b010f0e857efba0565d4ddd95491a85f5ec2c1ad6 |
ripemd-160 | 5a6c2c6071e8bf038694cd2fa2029cf669c1845a |
122920448 as geometric shapes
Circle
Radius = nDiameter | 245840896 |
---|---|
Circumference | 772331952.82553 |
Area | 4.7467694823015E+16 |
Sphere
Radius = nVolume | 7.7796670842297E+24 |
---|---|
Surface area | 1.8987077929206E+17 |
Circumference | 772331952.82553 |
Square
Length = nPerimeter | 491681792 |
---|---|
Area | 15109436536520704 |
Diagonal | 173835764.65458 |
Cube
Length = nSurface area | 90656619219124224 |
---|---|
Volume | 1.8572587080967E+24 |
Space diagonal | 212904461.22513 |
Equilateral Triangle
Length = nPerimeter | 368761344 |
---|---|
Area | 6.5425779387478E+15 |
Altitude | 106452230.61256 |
Triangular Pyramid
Length = nSurface area | 6.5425779387478E+15 |
---|---|
Volume | 2.1888003781882E+23 |
Height | 57945254.884859 |