67393489 (number)

67393489 is an odd 8-digits composite number following 67393488 and preceding 67393490. In scientific notation, it is written as 6.7393489 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 67371840 positive integers (up to 67393489) that are relatively prime to 67393489.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-three thousand four hundred eighty-nine

Notation

Scientific notation 6.7393489 × 10^7
Engineering notation 6.7393489 × 10^6

Prime Factorization of 67393489

Prime Factorization 3769 × 17881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67393489
Product of the distinct prime numbers

The prime factorization of 67393489 is 3769 × 17881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67393489)

Multiplication

n×y
n×2 134786978
n×3 202180467
n×4 269573956
n×5 336967445

Division

n÷y
n÷2 33696744.5
n÷3 22464496.333333
n÷3 16848372.25
n÷5 13478697.8

Exponentiation

ny
n2 4541882359593121
n3 3.0609329884053E+23
n4 2.0628695368383E+31
n5 1.3902397543935E+39

Nth Root

y√n
2√n 8209.3537504483
3√n 406.94837023948
4√n 90.605484108018
5√n 36.789474813688

Divisors of 67393489

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 -67393488
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 67393489 can be divided by 4 positive divisors. The sum of these divisors (counting 67393489) is 1, the average is 0.25.

Base conversion 67393489

Base System Value
2 Binary 100000001000101011111010001
3 Ternary 11200210221111011
4 Quaternary 10001011133101
5 Quinary 114223042424
6 Senary 10404250521
8 Octal 401053721
10 Decimal 67393489
12 Duodecimal 1a6a0a41
16 Hexadecimal 40457d1
20 Vigesimal 11143e9
36 Base36 144h5d

Cryptographic Hash Functions

md5 d779d398fe91893b43aa5cea6f2a4d26
sha1 9cc291a91a5ca476440b762cee1fe56ce9004da4
sha256 777e40bb99793b7cd031f757b12db5bd975dae0f6296e1a134e90a29ff6f68f6
sha512 ccfe82d80102a443181bb8df8a741e900991d74d2471a8978cb7ddb5b1b5704e0c2b60f32f78cc4ae8c00db79c608c6cf058fad12eb4b7b2175b7105da743499
ripemd-160 741dd9660f83838fe4bd4861a3787f2d179c07ab

67393489 as geometric shapes

Circle

Radius = n
Diameter 134786978
Circumference 423445779.88437
Area 1.4268744254367E+16

Sphere

Radius = n
Volume 1.282160611934E+24
Surface area 5.7074977017467E+16
Circumference 423445779.88437

Square

Length = n
Perimeter 269573956
Area 4541882359593121
Diagonal 95308786.159442

Cube

Length = n
Surface area 27251294157558726
Volume 3.0609329884053E+23
Space diagonal 116728947.04733

Equilateral Triangle

Length = n
Perimeter 202180467
Area 1.966692752204E+15
Altitude 58364473.523667

Triangular Pyramid

Length = n
Surface area 1.966692752204E+15
Volume 3.6073441214317E+22
Height 31769595.386481