123942016 (number)
123942016 is an even 9-digits composite number following 123942015 and preceding 123942017. In scientific notation, it is written as 1.23942016 × 10^8. The sum of its digits is 28. It has a total of 11 prime factors and 128 positive divisors. There are 51609600 positive integers (up to 123942016) that are relatively prime to 123942016.
Interesting facts
- 123942016 has 128 divisors, whose sum is 293025600
- The reverse of 123942016 is 610249321
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred twenty-three million nine hundred forty-two thousand sixteen |
---|
Notation
Scientific notation | 1.23942016 × 10^8 |
---|---|
Engineering notation | 1.23942016 × 10^6 |
Prime Factorization of 123942016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 19 × 41 × 113
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1936594 | Product of the distinct prime numbers |
The prime factorization of 123942016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 19 × 41 × 113. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 123942016)
Multiplication
n×yn×2 | 247884032 |
---|---|
n×3 | 371826048 |
n×4 | 495768064 |
n×5 | 619710080 |
Division
n÷yn÷2 | 61971008 |
---|---|
n÷3 | 41314005.333333 |
n÷3 | 30985504 |
n÷5 | 24788403.2 |
Exponentiation
nyn2 | 15361623330144256 |
---|---|
n3 | 1.9039505645707E+24 |
n4 | 2.3597947133723E+32 |
n5 | 2.9247771412151E+40 |
Nth Root
y√n2√n | 11132.924862766 |
---|---|
3√n | 498.58535600609 |
4√n | 105.51267631316 |
5√n | 41.556954346656 |
Divisors of 123942016
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 | -123942015 | 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 123942016 can be divided by 128 positive divisors. The sum of these divisors (counting 123942016) is 1, the average is 0.0078125.
Base conversion 123942016
Base | System | Value |
---|---|---|
2 | Binary | 111011000110011010010000000 |
3 | Ternary | 22122012220111001 |
4 | Quaternary | 13120303102000 |
5 | Quinary | 223212121031 |
6 | Senary | 20144301344 |
8 | Octal | 730632200 |
10 | Decimal | 123942016 |
12 | Duodecimal | 35611854 |
16 | Hexadecimal | 7633480 |
20 | Vigesimal | 1iecf0g |
36 | Base36 | 21si9s |
Cryptographic Hash Functions
md5 | 01a8199a061e7d23dad7b72c3a87613c |
---|---|
sha1 | 17d8890fec863ad64733e682512f2fedcea52bf2 |
sha256 | c5814216e1729239585541c63f978caaf02648af1f331ccd90247ba5713b8616 |
sha512 | 21bf09719b3435ab023736580eec294343bd88cdde66f97e2adc75d27556548c6c9ac5738be867f9b4f0100595e8c0ffda0f4c43e5c5f4e67af5c0b887679d42 |
ripemd-160 | 9c72b1831279e75f11a5f3678f948f88ff142a02 |
123942016 as geometric shapes
Circle
Radius = nDiameter | 247884032 |
---|---|
Circumference | 778750653.87342 |
Area | 4.8259963001195E+16 |
Sphere
Radius = nVolume | 7.9752494752713E+24 |
---|---|
Surface area | 1.9303985200478E+17 |
Circumference | 778750653.87342 |
Square
Length = nPerimeter | 495768064 |
---|---|
Area | 15361623330144256 |
Diagonal | 175280479.97506 |
Cube
Length = nSurface area | 92169739980865536 |
---|---|
Volume | 1.9039505645707E+24 |
Space diagonal | 214673868.90451 |
Equilateral Triangle
Length = nPerimeter | 371826048 |
---|---|
Area | 6.6517780236363E+15 |
Altitude | 107336934.45226 |
Triangular Pyramid
Length = nSurface area | 6.6517780236363E+15 |
---|---|
Volume | 2.2438272587532E+23 |
Height | 58426826.658354 |