67609968 (number)
67609968 is an even 8-digits composite number following 67609967 and preceding 67609969. In scientific notation, it is written as 6.7609968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 22199232 positive integers (up to 67609968) that are relatively prime to 67609968.
Interesting facts
- 67609968 has 40 divisors, whose sum is 177274368
- The reverse of 67609968 is 86990676
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | sixty-seven million six hundred nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 6.7609968 × 10^7 |
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Engineering notation | 6.7609968 × 10^6 |
Prime Factorization of 67609968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 67 × 21023
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8451246 | Product of the distinct prime numbers |
The prime factorization of 67609968 is 2 × 2 × 2 × 2 × 3 × 67 × 21023. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67609968)
Multiplication
n×yn×2 | 135219936 |
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n×3 | 202829904 |
n×4 | 270439872 |
n×5 | 338049840 |
Division
n÷yn÷2 | 33804984 |
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n÷3 | 22536656 |
n÷3 | 16902492 |
n÷5 | 13521993.6 |
Exponentiation
nyn2 | 4571107772961024 |
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n3 | 3.0905245025445E+23 |
n4 | 2.0895026272025E+31 |
n5 | 1.4127120576107E+39 |
Nth Root
y√n2√n | 8222.5280783954 |
---|---|
3√n | 407.38363295038 |
4√n | 90.678156567033 |
5√n | 36.813079276523 |
Divisors of 67609968
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 | -67609967 | 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 67609968 can be divided by 40 positive divisors. The sum of these divisors (counting 67609968) is 1, the average is 0.025.
Base conversion 67609968
Base | System | Value |
---|---|---|
2 | Binary | 100000001111010010101110000 |
3 | Ternary | 11201012221102220 |
4 | Quaternary | 10001322111300 |
5 | Quinary | 114302004333 |
6 | Senary | 10413041040 |
8 | Octal | 401722560 |
10 | Decimal | 67609968 |
12 | Duodecimal | 1a786180 |
16 | Hexadecimal | 407a570 |
20 | Vigesimal | 112b4i8 |
36 | Base36 | 14946o |
Cryptographic Hash Functions
md5 | b8af4c8832fb786b09eddd1e0ee5c2d5 |
---|---|
sha1 | 5a57c18717af9676cac7eb5d87562b979b42df40 |
sha256 | 44846fc008e6be939719a1d74ddc9af8bd095dc380b4cf364d0c7bfd49f68a2f |
sha512 | a8430ef2af302aa256ef09d110435f6a71b717059ae2395082c95513326f10405a487bef4fc9fcd2324015e2997e4fa48d49186553d626bbee0ebc8f8bea780f |
ripemd-160 | 5a117d18e02771a6942abf71a03b7ed0438fb2a9 |
67609968 as geometric shapes
Circle
Radius = nDiameter | 135219936 |
---|---|
Circumference | 424805957.55648 |
Area | 1.4360558598302E+16 |
Sphere
Radius = nVolume | 1.2945558763911E+24 |
---|---|
Surface area | 5.7442234393206E+16 |
Circumference | 424805957.55648 |
Square
Length = nPerimeter | 270439872 |
---|---|
Area | 4571107772961024 |
Diagonal | 95614933.697211 |
Cube
Length = nSurface area | 27426646637766144 |
---|---|
Volume | 3.0905245025445E+23 |
Space diagonal | 117103899.67411 |
Equilateral Triangle
Length = nPerimeter | 202829904 |
---|---|
Area | 1.9793477274104E+15 |
Altitude | 58551949.837053 |
Triangular Pyramid
Length = nSurface area | 1.9793477274104E+15 |
---|---|
Volume | 3.6422180552873E+22 |
Height | 31871644.565737 |