67939384 (number)

67939384 is an even 8-digits composite number following 67939383 and preceding 67939385. In scientific notation, it is written as 6.7939384 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 33969688 positive integers (up to 67939384) that are relatively prime to 67939384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7939384 × 10^7
Engineering notation 6.7939384 × 10^6

Prime Factorization of 67939384

Prime Factorization 2 × 2 × 2 × 8492423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16984846
Product of the distinct prime numbers

The prime factorization of 67939384 is 2 × 2 × 2 × 8492423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 52, 99, 338, 918, 7375, 5026, 80330, 9345, 153907, 251388, 2381378, 8182943, 21313441, 95128737, 135675422, 387017253, 1621787136, 2175438875

Basic calculations (n = 67939384)

Multiplication

n×y
n×2 135878768
n×3 203818152
n×4 271757536
n×5 339696920

Division

n÷y
n÷2 33969692
n÷3 22646461.333333
n÷3 16984846
n÷5 13587876.8

Exponentiation

ny
n2 4615759898299456
n3 3.1359188418237E+23
n4 2.1305239438749E+31
n5 1.4474648434411E+39

Nth Root

y√n
2√n 8242.5350469379
3√n 408.04419295748
4√n 90.788408108844
5√n 36.848882434976

Divisors of 67939384

1, 2, 4, 8, 8492423, 16984846, 33969692, 67939384

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67939383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67939384 can be divided by 8 positive divisors. The sum of these divisors (counting 67939384) is 1, the average is 0.125.

Base conversion 67939384

Base System Value
2 Binary 100000011001010110000111000
3 Ternary 11201211200022111
4 Quaternary 10003022300320
5 Quinary 114343030014
6 Senary 10424102104
8 Octal 403126070
10 Decimal 67939384
12 Duodecimal 1a904934
16 Hexadecimal 40cac38
20 Vigesimal 114c894
36 Base36 14g6d4

Cryptographic Hash Functions

md5 f5935bb523adc9b049493622e4d81f7a
sha1 423c4883e4dd5ec942ce39090cbca586ada4dcf2
sha256 f2b9bc72e2fefcd7ecd962594220a05553e1832e7a0562a9b7c2015e5d5741df
sha512 e6f5d8765d67c070735013350fd204159c772a28d9652f3d61118905c33fe91687308fabcdabdc6e889d7a718edf0f39df9d0833e18476441954fbbade70d6a4
ripemd-160 3c5937bf6035413d08f0ffc8ddb663a5cc0dc380

67939384 as geometric shapes

Circle

Radius = n
Diameter 135878768
Circumference 426875739.32763
Area 1.4500837387232E+16

Sphere

Radius = n
Volume 1.3135706127636E+24
Surface area 5.8003349548928E+16
Circumference 426875739.32763

Square

Length = n
Perimeter 271757536
Area 4615759898299456
Diagonal 96080798.272074

Cube

Length = n
Surface area 27694559389796736
Volume 3.1359188418237E+23
Space diagonal 117674464.92293

Equilateral Triangle

Length = n
Perimeter 203818152
Area 1.9986826648484E+15
Altitude 58837232.461466

Triangular Pyramid

Length = n
Surface area 1.9986826648484E+15
Volume 3.6957157971736E+22
Height 32026932.757358