122912802 (number)
122912802 is an even 9-digits composite number following 122912801 and preceding 122912803. In scientific notation, it is written as 1.22912802 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 40091760 positive integers (up to 122912802) that are relatively prime to 122912802.
Interesting facts
- 122912802 has 48 divisors, whose sum is 282102912
- The reverse of 122912802 is 208219221
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred twenty-two million nine hundred twelve thousand eight hundred two |
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Notation
Scientific notation | 1.22912802 × 10^8 |
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Engineering notation | 1.22912802 × 10^6 |
Prime Factorization of 122912802
Prime Factorization 2 × 9 × 9 × 3 × 47 × 5381
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13656978 | Product of the distinct prime numbers |
The prime factorization of 122912802 is 2 × 9 × 9 × 3 × 47 × 5381. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122912802)
Multiplication
n×yn×2 | 245825604 |
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n×3 | 368738406 |
n×4 | 491651208 |
n×5 | 614564010 |
Division
n÷yn÷2 | 61456401 |
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n÷3 | 40970934 |
n÷3 | 30728200.5 |
n÷5 | 24582560.4 |
Exponentiation
nyn2 | 15107556895491204 |
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n3 | 1.8569121493992E+24 |
n4 | 2.282382753505E+32 |
n5 | 2.8053405946978E+40 |
Nth Root
y√n2√n | 11086.604619991 |
---|---|
3√n | 497.20143462134 |
4√n | 105.29294667731 |
5√n | 41.487706192305 |
Divisors of 122912802
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 | -122912801 | 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 122912802 can be divided by 48 positive divisors. The sum of these divisors (counting 122912802) is 1, the average is 0.020833333333333.
Base conversion 122912802
Base | System | Value |
---|---|---|
2 | Binary | 111010100111000000000100010 |
3 | Ternary | 22120021121200000 |
4 | Quaternary | 13110320000202 |
5 | Quinary | 222431202202 |
6 | Senary | 20110240430 |
8 | Octal | 724700042 |
10 | Decimal | 122912802 |
12 | Duodecimal | 351b6116 |
16 | Hexadecimal | 7538022 |
20 | Vigesimal | 1i84202 |
36 | Base36 | 216g4i |
Cryptographic Hash Functions
md5 | 857cbede60f0de44471c08c4cb9482ab |
---|---|
sha1 | 83f135bc2806c9f2ce0e3f8fafab63e5c9b1820b |
sha256 | 286979a98375d4eb790836294a5d7e3088af97b9951555d5422dbbc1a5dde641 |
sha512 | 55fc76e49cea686e7e4dcad11923b1a4c2deee22c016bffa30ab38d51019fcd4651310492afe88f18ecc7f821e2ea41ab207dc8c4371bc1d71144d1576ee008b |
ripemd-160 | 88a836eee3bfdae72e81bc4ea37f25f5e813013a |
122912802 as geometric shapes
Circle
Radius = nDiameter | 245825604 |
---|---|
Circumference | 772283911.59067 |
Area | 4.7461789756565E+16 |
Sphere
Radius = nVolume | 7.7782154225524E+24 |
---|---|
Surface area | 1.8984715902626E+17 |
Circumference | 772283911.59067 |
Square
Length = nPerimeter | 491651208 |
---|---|
Area | 15107556895491204 |
Diagonal | 173824951.57768 |
Cube
Length = nSurface area | 90645341372947224 |
---|---|
Volume | 1.8569121493992E+24 |
Space diagonal | 212891217.96465 |
Equilateral Triangle
Length = nPerimeter | 368738406 |
---|---|
Area | 6.5417640303071E+15 |
Altitude | 106445608.98233 |
Triangular Pyramid
Length = nSurface area | 6.5417640303071E+15 |
---|---|
Volume | 2.1883919548465E+23 |
Height | 57941650.525893 |