108869904 (number)
108869904 is an even 9-digits composite number following 108869903 and preceding 108869905. In scientific notation, it is written as 1.08869904 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 28569600 positive integers (up to 108869904) that are relatively prime to 108869904.
Interesting facts
- 108869904 has 120 divisors, whose sum is 330937152
- The reverse of 108869904 is 409968801
- Previous prime number is 187
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred eight million eight hundred sixty-nine thousand nine hundred four |
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Notation
Scientific notation | 1.08869904 × 10^8 |
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Engineering notation | 1.08869904 × 10^6 |
Prime Factorization of 108869904
Prime Factorization 2 × 2 × 2 × 2 × 13 × 3 × 3 × 187 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 4536246 | Product of the distinct prime numbers |
The prime factorization of 108869904 is 2 × 2 × 2 × 2 × 13 × 3 × 3 × 187 × 311. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 108869904)
Multiplication
n×yn×2 | 217739808 |
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n×3 | 326609712 |
n×4 | 435479616 |
n×5 | 544349520 |
Division
n÷yn÷2 | 54434952 |
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n÷3 | 36289968 |
n÷3 | 27217476 |
n÷5 | 21773980.8 |
Exponentiation
nyn2 | 11852655996969216 |
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n3 | 1.2903975205351E+24 |
n4 | 1.4048545418249E+32 |
n5 | 1.5294637910244E+40 |
Nth Root
y√n2√n | 10434.0741803 |
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3√n | 477.49549660875 |
4√n | 102.14731606998 |
5√n | 40.493150534887 |
Divisors of 108869904
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -108869903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 108869904 can be divided by 120 positive divisors. The sum of these divisors (counting 108869904) is 1, the average is 0.0083333333333333.
Base conversion 108869904
Base | System | Value |
---|---|---|
2 | Binary | 110011111010011100100010000 |
3 | Ternary | 21120212011102200 |
4 | Quaternary | 12133103210100 |
5 | Quinary | 210332314104 |
6 | Senary | 14445243200 |
8 | Octal | 637234420 |
10 | Decimal | 108869904 |
12 | Duodecimal | 30563500 |
16 | Hexadecimal | 67d3910 |
20 | Vigesimal | 1e08ef4 |
36 | Base36 | 1stgk0 |
Cryptographic Hash Functions
md5 | fb9ea14261cd4b5e2e25ea411d7e48fe |
---|---|
sha1 | 644664c4eed2678fa95b62ed06cb0fd5c428c669 |
sha256 | ba9d5ebee8cc3bdc9395fd6d9f7ff09aa63f488c1c6bb0bf9b6923b16b533b7d |
sha512 | bdc4b9017b674faff3121d8c68e75e0ded853ac3b408e482c6099c02b1326cd3de42d5679d9f0f1246eef7fb0bf1c0dc3fbb5ce3f8f193048cf83e5bb9cb25f2 |
ripemd-160 | fa5b6381fb4fe189e0e033ec105985caddcfeaf0 |
108869904 as geometric shapes
Circle
Radius = nDiameter | 217739808 |
---|---|
Circumference | 684049781.20685 |
Area | 3.7236217005605E+16 |
Sphere
Radius = nVolume | 5.4052044942979E+24 |
---|---|
Surface area | 1.4894486802242E+17 |
Circumference | 684049781.20685 |
Square
Length = nPerimeter | 435479616 |
---|---|
Area | 11852655996969216 |
Diagonal | 153965294.77106 |
Cube
Length = nSurface area | 71115935981815296 |
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Volume | 1.2903975205351E+24 |
Space diagonal | 188568205.14315 |
Equilateral Triangle
Length = nPerimeter | 326609712 |
---|---|
Area | 5.1323505978467E+15 |
Altitude | 94284102.571573 |
Triangular Pyramid
Length = nSurface area | 5.1323505978467E+15 |
---|---|
Volume | 1.5207480619944E+23 |
Height | 51321764.923686 |