122156748 (number)
122156748 is an even 9-digits composite number following 122156747 and preceding 122156749. In scientific notation, it is written as 1.22156748 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 34901280 positive integers (up to 122156748) that are relatively prime to 122156748.
Interesting facts
- 122156748 has 36 divisors, whose sum is 274480752
- The reverse of 122156748 is 847651221
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-two million one hundred fifty-six thousand seven hundred forty-eight |
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Notation
Scientific notation | 1.22156748 × 10^8 |
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Engineering notation | 1.22156748 × 10^6 |
Prime Factorization of 122156748
Prime Factorization 2 × 2 × 9 × 9 × 7 × 53861
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6786486 | Product of the distinct prime numbers |
The prime factorization of 122156748 is 2 × 2 × 9 × 9 × 7 × 53861. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122156748)
Multiplication
n×yn×2 | 244313496 |
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n×3 | 366470244 |
n×4 | 488626992 |
n×5 | 610783740 |
Division
n÷yn÷2 | 61078374 |
---|---|
n÷3 | 40718916 |
n÷3 | 30539187 |
n÷5 | 24431349.6 |
Exponentiation
nyn2 | 14922271081935504 |
---|---|
n3 | 1.8228561081437E+24 |
n4 | 2.2267417424277E+32 |
n5 | 2.7201152989082E+40 |
Nth Root
y√n2√n | 11052.454388053 |
---|---|
3√n | 496.17988510843 |
4√n | 105.1306538934 |
5√n | 41.436540798985 |
Divisors of 122156748
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -122156747 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 122156748 can be divided by 36 positive divisors. The sum of these divisors (counting 122156748) is 1, the average is 0.027777777777778.
Base conversion 122156748
Base | System | Value |
---|---|---|
2 | Binary | 111010001111111011011001100 |
3 | Ternary | 22111212012120000 |
4 | Quaternary | 13101333123030 |
5 | Quinary | 222233003443 |
6 | Senary | 20042124300 |
8 | Octal | 721773314 |
10 | Decimal | 122156748 |
12 | Duodecimal | 34ab0690 |
16 | Hexadecimal | 747f6cc |
20 | Vigesimal | 1i39bh8 |
36 | Base36 | 20q8r0 |
Cryptographic Hash Functions
md5 | fbeb189ae364c67ca859cb676073baf7 |
---|---|
sha1 | f7cff731ecf1497477a65c13db300c5976e8e5ba |
sha256 | 57c26fd424a9c643ad9322e9795ccaeb9cf6fb0b7414d2eb157686de9be0de06 |
sha512 | 9820ca49f7271745518acde4cd2e978c8c5111547fd08fec7d0a8c98ec69fb48e0056b591980c5f4113a1536d074f538bac2f0d2b2d1e1780ea3bee0c9d3bf6f |
ripemd-160 | 44bba024f814ba1a8ebb19fe749d1eb27830866d |
122156748 as geometric shapes
Circle
Radius = nDiameter | 244313496 |
---|---|
Circumference | 767533484.20644 |
Area | 4.6879697205884E+16 |
Sphere
Radius = nVolume | 7.6355618105273E+24 |
---|---|
Surface area | 1.8751878882354E+17 |
Circumference | 767533484.20644 |
Square
Length = nPerimeter | 488626992 |
---|---|
Area | 14922271081935504 |
Diagonal | 172755729.75699 |
Cube
Length = nSurface area | 89533626491613024 |
---|---|
Volume | 1.8228561081437E+24 |
Space diagonal | 211581694.02339 |
Equilateral Triangle
Length = nPerimeter | 366470244 |
---|---|
Area | 6.461532919557E+15 |
Altitude | 105790847.01169 |
Triangular Pyramid
Length = nSurface area | 6.461532919557E+15 |
---|---|
Volume | 2.1482565253262E+23 |
Height | 57585243.252331 |