86975988 (number)
86975988 is an even 8-digits composite number following 86975987 and preceding 86975989. In scientific notation, it is written as 8.6975988 × 10^7. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 25446400 positive integers (up to 86975988) that are relatively prime to 86975988.
Interesting facts
- 86975988 has 48 divisors, whose sum is 229037760
- The reverse of 86975988 is 88957968
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 60
- Digital Root 6
Name
Name | eighty-six million nine hundred seventy-five thousand nine hundred eighty-eight |
---|
Notation
Scientific notation | 8.6975988 × 10^7 |
---|---|
Engineering notation | 8.6975988 × 10^6 |
Prime Factorization of 86975988
Prime Factorization 2 × 2 × 3 × 11 × 29 × 22721
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43487994 | Product of the distinct prime numbers |
The prime factorization of 86975988 is 2 × 2 × 3 × 11 × 29 × 22721. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 86975988)
Multiplication
n×yn×2 | 173951976 |
---|---|
n×3 | 260927964 |
n×4 | 347903952 |
n×5 | 434879940 |
Division
n÷yn÷2 | 43487994 |
---|---|
n÷3 | 28991996 |
n÷3 | 21743997 |
n÷5 | 17395197.6 |
Exponentiation
nyn2 | 7564822488576144 |
---|---|
n3 | 6.5795790998853E+23 |
n4 | 5.7226539283667E+31 |
n5 | 4.9773347940178E+39 |
Nth Root
y√n2√n | 9326.0917859519 |
---|---|
3√n | 443.06399278023 |
4√n | 96.571692467057 |
5√n | 38.715054428144 |
Divisors of 86975988
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 | -86975987 | 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 86975988 can be divided by 48 positive divisors. The sum of these divisors (counting 86975988) is 1, the average is 0.020833333333333.
Base conversion 86975988
Base | System | Value |
---|---|---|
2 | Binary | 101001011110010010111110100 |
3 | Ternary | 20001122211121220 |
4 | Quaternary | 11023302113310 |
5 | Quinary | 134231212423 |
6 | Senary | 12344110340 |
8 | Octal | 513622764 |
10 | Decimal | 86975988 |
12 | Duodecimal | 251653b0 |
16 | Hexadecimal | 52f25f4 |
20 | Vigesimal | 173bjj8 |
36 | Base36 | 1fs73o |
Cryptographic Hash Functions
md5 | 5a0306e7f227272a563297b03a1f4671 |
---|---|
sha1 | 99f4e7ad5fd892b14c662307a573e33907876f65 |
sha256 | 6825e58641f9788c6e4ae664f31a15bcee8d8291212ad359cd4ea459d93e7fb3 |
sha512 | 876f4bc4c54339d8ed6c8b7cc89b3124c951a8ac87cf80b6ce55d1fcac7a04f91406443637e02692d77ab2481aae8f454820eb07bb429f488b61d2eac9ae0e1c |
ripemd-160 | 14a516ab4e94001cdf097a1c998df42e283b8344 |
86975988 as geometric shapes
Circle
Radius = nDiameter | 173951976 |
---|---|
Circumference | 546486249.87903 |
Area | 2.3765590755822E+16 |
Sphere
Radius = nVolume | 2.7560476485217E+24 |
---|---|
Surface area | 9.5062363023287E+16 |
Circumference | 546486249.87903 |
Square
Length = nPerimeter | 347903952 |
---|---|
Area | 7564822488576144 |
Diagonal | 123002621.8304 |
Cube
Length = nSurface area | 45388934931456864 |
---|---|
Volume | 6.5795790998853E+23 |
Space diagonal | 150646830.2545 |
Equilateral Triangle
Length = nPerimeter | 260927964 |
---|---|
Area | 3.2756642251134E+15 |
Altitude | 75323415.12725 |
Triangular Pyramid
Length = nSurface area | 3.2756642251134E+15 |
---|---|
Volume | 7.7541083314703E+22 |
Height | 41000873.943467 |