83669868 (number)
83669868 is an even 8-digits composite number following 83669867 and preceding 83669869. In scientific notation, it is written as 8.3669868 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 26516160 positive integers (up to 83669868) that are relatively prime to 83669868.
Interesting facts
- 83669868 has 96 divisors, whose sum is 227870720
- The reverse of 83669868 is 86896638
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty-three million six hundred sixty-nine thousand eight hundred sixty-eight |
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Notation
Scientific notation | 8.3669868 × 10^7 |
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Engineering notation | 8.3669868 × 10^6 |
Prime Factorization of 83669868
Prime Factorization 2 × 2 × 9 × 3 × 31 × 67 × 373
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 41834934 | Product of the distinct prime numbers |
The prime factorization of 83669868 is 2 × 2 × 9 × 3 × 31 × 67 × 373. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83669868)
Multiplication
n×yn×2 | 167339736 |
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n×3 | 251009604 |
n×4 | 334679472 |
n×5 | 418349340 |
Division
n÷yn÷2 | 41834934 |
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n÷3 | 27889956 |
n÷3 | 20917467 |
n÷5 | 16733973.6 |
Exponentiation
nyn2 | 7000646811137424 |
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n3 | 5.8574319460249E+23 |
n4 | 4.9009055774289E+31 |
n5 | 4.1005812274394E+39 |
Nth Root
y√n2√n | 9147.1234822757 |
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3√n | 437.37742285727 |
4√n | 95.640595367635 |
5√n | 38.416148080517 |
Divisors of 83669868
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83669867 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83669868 can be divided by 96 positive divisors. The sum of these divisors (counting 83669868) is 1, the average is 0.010416666666667.
Base conversion 83669868
Base | System | Value |
---|---|---|
2 | Binary | 100111111001011001101101100 |
3 | Ternary | 12211102212111000 |
4 | Quaternary | 10333023031230 |
5 | Quinary | 132404413433 |
6 | Senary | 12145200300 |
8 | Octal | 477131554 |
10 | Decimal | 83669868 |
12 | Duodecimal | 24030090 |
16 | Hexadecimal | 4fcb36c |
20 | Vigesimal | 162ied8 |
36 | Base36 | 1dtc30 |
Cryptographic Hash Functions
md5 | 4fad853b24783a6db971c15b4c6070ae |
---|---|
sha1 | f8f611113e596d2a6f46a90d781eabc30112942d |
sha256 | 33eec47aa2561110e1e99c6daaf22991514b80610d8f32e616a62abd4bcb4596 |
sha512 | ef4da281bb5723b9b09841eab0989ad517d4b3f671e4986b5c3ce5c25ceef1863ea65b3ffa34a66a4c31aa88641e9d0bcedc4044e6464f9ce8882256824629de |
ripemd-160 | c7c965d13259a45d669f4dd46848828bb5d9cdf5 |
83669868 as geometric shapes
Circle
Radius = nDiameter | 167339736 |
---|---|
Circumference | 525713285.27126 |
Area | 2.1993180592246E+16 |
Sphere
Radius = nVolume | 2.4535553560712E+24 |
---|---|
Surface area | 8.7972722368985E+16 |
Circumference | 525713285.27126 |
Square
Length = nPerimeter | 334679472 |
---|---|
Area | 7000646811137424 |
Diagonal | 118327062.08757 |
Cube
Length = nSurface area | 42003880866824544 |
---|---|
Volume | 5.8574319460249E+23 |
Space diagonal | 144920462.43858 |
Equilateral Triangle
Length = nPerimeter | 251009604 |
---|---|
Area | 3.0313689906838E+15 |
Altitude | 72460231.219291 |
Triangular Pyramid
Length = nSurface area | 3.0313689906838E+15 |
---|---|
Volume | 6.9030497489549E+22 |
Height | 39442354.029189 |