76688272 (number)
76688272 is an even 8-digits composite number following 76688271 and preceding 76688273. In scientific notation, it is written as 7.6688272 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 37094400 positive integers (up to 76688272) that are relatively prime to 76688272.
Interesting facts
- 76688272 has 40 divisors, whose sum is 153474552
- The reverse of 76688272 is 27288667
- Previous prime number is 461
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | seventy-six million six hundred eighty-eight thousand two hundred seventy-two |
---|
Notation
Scientific notation | 7.6688272 × 10^7 |
---|---|
Engineering notation | 7.6688272 × 10^6 |
Prime Factorization of 76688272
Prime Factorization 2 × 2 × 2 × 2 × 37 × 461 × 281
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9586034 | Product of the distinct prime numbers |
The prime factorization of 76688272 is 2 × 2 × 2 × 2 × 37 × 461 × 281. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76688272)
Multiplication
n×yn×2 | 153376544 |
---|---|
n×3 | 230064816 |
n×4 | 306753088 |
n×5 | 383441360 |
Division
n÷yn÷2 | 38344136 |
---|---|
n÷3 | 25562757.333333 |
n÷3 | 19172068 |
n÷5 | 15337654.4 |
Exponentiation
nyn2 | 5881091062345984 |
---|---|
n3 | 4.5101071104596E+23 |
n4 | 3.4587232083606E+31 |
n5 | 2.6524350617547E+39 |
Nth Root
y√n2√n | 8757.1840222757 |
---|---|
3√n | 424.85720139114 |
4√n | 93.579827004946 |
5√n | 37.752506447186 |
Divisors of 76688272
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76688271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76688272 can be divided by 40 positive divisors. The sum of these divisors (counting 76688272) is 1, the average is 0.025.
Base conversion 76688272
Base | System | Value |
---|---|---|
2 | Binary | 100100100100010101110010000 |
3 | Ternary | 12100022011112101 |
4 | Quaternary | 10210202232100 |
5 | Quinary | 124113011042 |
6 | Senary | 11335410144 |
8 | Octal | 444425620 |
10 | Decimal | 76688272 |
12 | Duodecimal | 21823954 |
16 | Hexadecimal | 4922b90 |
20 | Vigesimal | 13j60dc |
36 | Base36 | 19np1s |
Cryptographic Hash Functions
md5 | 261090f253a31920989dac3170d71ee6 |
---|---|
sha1 | 576e6444a839c2a20b86a7cabf7c2feb103e1a29 |
sha256 | 12448a006a2bf1648fca99860d566c387ed399387ca31427b73c2ad741e37028 |
sha512 | d67c3997960196035e9ec8b192753cb9081ab153790989aea993c8d09578f0da0df8cdbac81c334b13353bd8e5d7c0a56397e25bd27e169b8a0a28a77a1bf41d |
ripemd-160 | 35d31b7c32dd1e25870cbffe5a10c3c58908e220 |
76688272 as geometric shapes
Circle
Radius = nDiameter | 153376544 |
---|---|
Circumference | 481846623.86339 |
Area | 1.8475992476559E+16 |
Sphere
Radius = nVolume | 1.8891892486831E+24 |
---|---|
Surface area | 7.3903969906235E+16 |
Circumference | 481846623.86339 |
Square
Length = nPerimeter | 306753088 |
---|---|
Area | 5881091062345984 |
Diagonal | 108453594.33736 |
Cube
Length = nSurface area | 35286546374075904 |
---|---|
Volume | 4.5101071104596E+23 |
Space diagonal | 132827983.44866 |
Equilateral Triangle
Length = nPerimeter | 230064816 |
---|---|
Area | 2.5465871309806E+15 |
Altitude | 66413991.724331 |
Triangular Pyramid
Length = nSurface area | 2.5465871309806E+15 |
---|---|
Volume | 5.3152122028061E+22 |
Height | 36151198.112452 |