76988660 (number)
76988660 is an even 8-digits composite number following 76988659 and preceding 76988661. In scientific notation, it is written as 7.6988660 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 26058240 positive integers (up to 76988660) that are relatively prime to 76988660.
Interesting facts
- 76988660 has 48 divisors, whose sum is 187138560
- The reverse of 76988660 is 06688967
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | seventy-six million nine hundred eighty-eight thousand six hundred sixty |
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Notation
Scientific notation | 7.6988660 × 10^7 |
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Engineering notation | 7.6988660 × 10^6 |
Prime Factorization of 76988660
Prime Factorization 2 × 2 × 7 × 5 × 79 × 6961
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38494330 | Product of the distinct prime numbers |
The prime factorization of 76988660 is 2 × 2 × 7 × 5 × 79 × 6961. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76988660)
Multiplication
n×yn×2 | 153977320 |
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n×3 | 230965980 |
n×4 | 307954640 |
n×5 | 384943300 |
Division
n÷yn÷2 | 38494330 |
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n÷3 | 25662886.666667 |
n÷3 | 19247165 |
n÷5 | 15397732 |
Exponentiation
nyn2 | 5927253768595600 |
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n3 | 4.5633132512413E+23 |
n4 | 3.5132337237331E+31 |
n5 | 2.7047915665702E+39 |
Nth Root
y√n2√n | 8774.3182071315 |
---|---|
3√n | 425.41120063828 |
4√n | 93.671330764175 |
5√n | 37.782035534529 |
Divisors of 76988660
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 | -76988659 | 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 76988660 can be divided by 48 positive divisors. The sum of these divisors (counting 76988660) is 1, the average is 0.020833333333333.
Base conversion 76988660
Base | System | Value |
---|---|---|
2 | Binary | 100100101101100000011110100 |
3 | Ternary | 12100212102120212 |
4 | Quaternary | 10211230003310 |
5 | Quinary | 124202114120 |
6 | Senary | 11350044552 |
8 | Octal | 445540364 |
10 | Decimal | 76988660 |
12 | Duodecimal | 21949758 |
16 | Hexadecimal | 496c0f4 |
20 | Vigesimal | 1413bd0 |
36 | Base36 | 19u4tw |
Cryptographic Hash Functions
md5 | b47028202980dcb234d9671ae159e95c |
---|---|
sha1 | 50c8cd284c63d65fa25de72be28eb288f471abb1 |
sha256 | 793f7a7d67acba2bea24cfd9cc3edaa66dffe889a21fcbd3e8629f912c2c02d1 |
sha512 | dfa76af0a9663eb2d4cd739fde1925fa4605e84b3eed46c89cecb72bd25be89267f033a34a128d622cbc8eccab49c149c6920c3986a97106cd2ed86811e7d2c8 |
ripemd-160 | 2ed1f4f222d4d9224472e8d1d8894fe577692441 |
76988660 as geometric shapes
Circle
Radius = nDiameter | 153977320 |
---|---|
Circumference | 483734017.33144 |
Area | 1.8621016895382E+16 |
Sphere
Radius = nVolume | 1.9114761848171E+24 |
---|---|
Surface area | 7.4484067581529E+16 |
Circumference | 483734017.33144 |
Square
Length = nPerimeter | 307954640 |
---|---|
Area | 5927253768595600 |
Diagonal | 108878407.12093 |
Cube
Length = nSurface area | 35563522611573600 |
---|---|
Volume | 4.5633132512413E+23 |
Space diagonal | 133348270.72665 |
Equilateral Triangle
Length = nPerimeter | 230965980 |
---|---|
Area | 2.5665761691404E+15 |
Altitude | 66674135.363323 |
Triangular Pyramid
Length = nSurface area | 2.5665761691404E+15 |
---|---|
Volume | 5.3779162410519E+22 |
Height | 36292802.373644 |