67728797 (number)

67728797 is an odd 8-digits composite number following 67728796 and preceding 67728798. In scientific notation, it is written as 6.7728797 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 67384800 positive integers (up to 67728797) that are relatively prime to 67728797.

Interesting facts

Basic properties

Name

Name sixty-seven million seven hundred twenty-eight thousand seven hundred ninety-seven

Notation

Scientific notation 6.7728797 × 10^7
Engineering notation 6.7728797 × 10^6

Prime Factorization of 67728797

Prime Factorization 197 × 343801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67728797
Product of the distinct prime numbers

The prime factorization of 67728797 is 197 × 343801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67728797)

Multiplication

n×y
n×2 135457594
n×3 203186391
n×4 270915188
n×5 338643985

Division

n÷y
n÷2 33864398.5
n÷3 22576265.666667
n÷3 16932199.25
n÷5 13545759.4

Exponentiation

ny
n2 4587189943067209
n3 3.1068485645444E+23
n4 2.1042311573777E+31
n5 1.4251704489911E+39

Nth Root

y√n
2√n 8229.750725265
3√n 407.62216117406
4√n 90.717973551359
5√n 36.826010474106

Divisors of 67728797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67728796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67728797 can be divided by 4 positive divisors. The sum of these divisors (counting 67728797) is 1, the average is 0.25.

Base conversion 67728797

Base System Value
2 Binary 100000010010111010110011101
3 Ternary 11201102222102222
4 Quaternary 10002113112131
5 Quinary 114314310142
6 Senary 10415355125
8 Octal 402272635
10 Decimal 67728797
12 Duodecimal 1a822aa5
16 Hexadecimal 409759d
20 Vigesimal 11361jh
36 Base36 14bnvh

Cryptographic Hash Functions

md5 e8808e6b67d020fc77e667815b4d1b7e
sha1 63814e0efe93a7464d7176772e1de79c404d5900
sha256 1ad2acdae69b947e55c0dd1b7e040cd8c7596a3d4e7bb9478671e352f3378468
sha512 2c93735403c400861a512e67104a096692046e5ac4c052ef7216df7c1b80673c26a7da9efd23af659285031ff01302d497244cd399665d9303fee2b44198d2d9
ripemd-160 d21dc132b9d2c7f68199139ea6b39d68aa0a561c

67728797 as geometric shapes

Circle

Radius = n
Diameter 135457594
Circumference 425552582.18335
Area 1.4411082225761E+16

Sphere

Radius = n
Volume 1.3013936834918E+24
Surface area 5.7644328903044E+16
Circumference 425552582.18335

Square

Length = n
Perimeter 270915188
Area 4587189943067209
Diagonal 95782983.280614

Cube

Length = n
Surface area 27523139658403254
Volume 3.1068485645444E+23
Space diagonal 117309717.53952

Equilateral Triangle

Length = n
Perimeter 203186391
Area 1.9863115113403E+15
Altitude 58654858.769759

Triangular Pyramid

Length = n
Surface area 1.9863115113403E+15
Volume 3.6614561468484E+22
Height 31927661.093538