67421718 (number)

67421718 is an even 8-digits composite number following 67421717 and preceding 67421719. In scientific notation, it is written as 6.7421718 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17781120 positive integers (up to 67421718) that are relatively prime to 67421718.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred twenty-one thousand seven hundred eighteen

Notation

Scientific notation 6.7421718 × 10^7
Engineering notation 6.7421718 × 10^6

Prime Factorization of 67421718

Prime Factorization 2 × 3 × 3 × 7 × 13 × 41161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22473906
Product of the distinct prime numbers

The prime factorization of 67421718 is 2 × 3 × 3 × 7 × 13 × 41161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67421718)

Multiplication

n×y
n×2 134843436
n×3 202265154
n×4 269686872
n×5 337108590

Division

n÷y
n÷2 33710859
n÷3 22473906
n÷3 16855429.5
n÷5 13484343.6

Exponentiation

ny
n2 4545688058071524
n3 3.0647809836727E+23
n4 2.0663279921294E+31
n5 1.3931538318086E+39

Nth Root

y√n
2√n 8211.0728897021
3√n 407.00518157312
4√n 90.61497056062
5√n 36.792556286811

Divisors of 67421718

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 -67421717
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 67421718 can be divided by 48 positive divisors. The sum of these divisors (counting 67421718) is 1, the average is 0.020833333333333.

Base conversion 67421718

Base System Value
2 Binary 100000001001100011000010110
3 Ternary 11200212101012200
4 Quaternary 10001030120112
5 Quinary 114224443333
6 Senary 10405025330
8 Octal 401143026
10 Decimal 67421718
12 Duodecimal 1a6b5246
16 Hexadecimal 404c616
20 Vigesimal 1117e5i
36 Base36 1452xi

Cryptographic Hash Functions

md5 7095b2b9ab35106b8a1ea5695d6a9ec8
sha1 c034e7700283a67b652d326b06959abfb0423ace
sha256 6254d0dbfc19c9646bd230a3918ad28ba3988156112c3ddf10817b2caa1e734b
sha512 56a393075630dff7bf352655a5c409d2282f4fa780f1513a30434105e03a217e48ed1914759261abf6bebc5b30ec1c89ffa0511236df29e4844ca3faca6cbf31
ripemd-160 3c91f56e112599e8a8e643f96ca76dbcc4dbf369

67421718 as geometric shapes

Circle

Radius = n
Diameter 134843436
Circumference 423623147.92241
Area 1.4280700208748E+16

Sphere

Radius = n
Volume 1.2837724564224E+24
Surface area 5.7122800834993E+16
Circumference 423623147.92241

Square

Length = n
Perimeter 269686872
Area 4545688058071524
Diagonal 95348707.994094

Cube

Length = n
Surface area 27274128348429144
Volume 3.0647809836727E+23
Space diagonal 116777841.10958

Equilateral Triangle

Length = n
Perimeter 202265154
Area 1.9683406679847E+15
Altitude 58388920.554791

Triangular Pyramid

Length = n
Surface area 1.9683406679847E+15
Volume 3.6118790273442E+22
Height 31782902.664698