67492768 (number)

67492768 is an even 8-digits composite number following 67492767 and preceding 67492769. In scientific notation, it is written as 6.7492768 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 28811520 positive integers (up to 67492768) that are relatively prime to 67492768.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred ninety-two thousand seven hundred sixty-eight

Notation

Scientific notation 6.7492768 × 10^7
Engineering notation 6.7492768 × 10^6

Prime Factorization of 67492768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 367 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4218298
Product of the distinct prime numbers

The prime factorization of 67492768 is 2 × 2 × 2 × 2 × 2 × 7 × 367 × 821. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67492768)

Multiplication

n×y
n×2 134985536
n×3 202478304
n×4 269971072
n×5 337463840

Division

n÷y
n÷2 33746384
n÷3 22497589.333333
n÷3 16873192
n÷5 13498553.6

Exponentiation

ny
n2 4555273732301824
n3 3.0744803319074E+23
n4 2.0750518776199E+31
n5 1.4005099496416E+39

Nth Root

y√n
2√n 8215.398225284
3√n 407.14810073418
4√n 90.638833980166
5√n 36.800307527754

Divisors of 67492768

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 -67492767
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 67492768 can be divided by 48 positive divisors. The sum of these divisors (counting 67492768) is 1, the average is 0.020833333333333.

Base conversion 67492768

Base System Value
2 Binary 100000001011101101110100000
3 Ternary 11200222222200011
4 Quaternary 10001131232200
5 Quinary 114234232033
6 Senary 10410334304
8 Octal 401355640
10 Decimal 67492768
12 Duodecimal 1a72a394
16 Hexadecimal 405dba0
20 Vigesimal 111gbi8
36 Base36 146lr4

Cryptographic Hash Functions

md5 323a63b43576d6a7ec3b5e7aae3eda8b
sha1 e60a8ce4920b1d5a8b8fff9734492ad2e61844a4
sha256 710b257a67eb6884152c238b3b025cf7ba095bd00dace8e62ecd85e43f78b6fe
sha512 37d50d3f38a4ffc152ce041993e295a7715051600e20fd2cd44070a87d26a6fd12bc55b5307901e4b45c33c194242dd0083188de3306f88acebde40796ff8b56
ripemd-160 0ee2c08956024411837b03bd4510dbdfb1fe41d8

67492768 as geometric shapes

Circle

Radius = n
Diameter 134985536
Circumference 424069568.23848
Area 1.431081449249E+16

Sphere

Radius = n
Volume 1.2878353099102E+24
Surface area 5.724325796996E+16
Circumference 424069568.23848

Square

Length = n
Perimeter 269971072
Area 4555273732301824
Diagonal 95449187.867701

Cube

Length = n
Surface area 27331642393810944
Volume 3.0744803319074E+23
Space diagonal 116900903.31946

Equilateral Triangle

Length = n
Perimeter 202478304
Area 1.9724913866827E+15
Altitude 58450451.659729

Triangular Pyramid

Length = n
Surface area 1.9724913866827E+15
Volume 3.6233098188607E+22
Height 31816395.9559