67391372 (number)

67391372 is an even 8-digits composite number following 67391371 and preceding 67391373. In scientific notation, it is written as 6.7391372 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 32659200 positive integers (up to 67391372) that are relatively prime to 67391372.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-one thousand three hundred seventy-two

Notation

Scientific notation 6.7391372 × 10^7
Engineering notation 6.7391372 × 10^6

Prime Factorization of 67391372

Prime Factorization 2 × 2 × 163 × 41 × 2521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33695686
Product of the distinct prime numbers

The prime factorization of 67391372 is 2 × 2 × 163 × 41 × 2521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67391372)

Multiplication

n×y
n×2 134782744
n×3 202174116
n×4 269565488
n×5 336956860

Division

n÷y
n÷2 33695686
n÷3 22463790.666667
n÷3 16847843
n÷5 13478274.4

Exponentiation

ny
n2 4541597020042384
n3 3.0606445425177E+23
n4 2.0626103492458E+31
n5 1.3900214133707E+39

Nth Root

y√n
2√n 8209.22481115
3√n 406.94410910223
4√n 90.604772562763
5√n 36.789243680687

Divisors of 67391372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67391371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67391372 can be divided by 24 positive divisors. The sum of these divisors (counting 67391372) is 1, the average is 0.041666666666667.

Base conversion 67391372

Base System Value
2 Binary 100000001000100111110001100
3 Ternary 11200210211120202
4 Quaternary 10001010332030
5 Quinary 114223010442
6 Senary 10404233032
8 Octal 401047614
10 Decimal 67391372
12 Duodecimal 1a69b778
16 Hexadecimal 4044f8c
20 Vigesimal 1113i8c
36 Base36 144fik

Cryptographic Hash Functions

md5 b3a0a713ffa5ac1bae28aa6670228b63
sha1 169659cf2ec9a4d991ec2cb027aafa7c48727b60
sha256 f742d8e188d2891fd8ea519dced962e570e7c88068f78d770606513a9925c719
sha512 e63260a5799c7ba418d675da38125410f951d628e7e9a9a6ed9dcebc4462631d5b89a6cbb0e88207e877da243d7ebf69159471906976b1813866cf5b8bef50b3
ripemd-160 219238d8ac14f2f755690aa71c41746183c565b9

67391372 as geometric shapes

Circle

Radius = n
Diameter 134782744
Circumference 423432478.38107
Area 1.426784783373E+16

Sphere

Radius = n
Volume 1.2820397880031E+24
Surface area 5.7071391334922E+16
Circumference 423432478.38107

Square

Length = n
Perimeter 269565488
Area 4541597020042384
Diagonal 95305792.26933

Cube

Length = n
Surface area 27249582120254304
Volume 3.0606445425177E+23
Space diagonal 116725280.29577

Equilateral Triangle

Length = n
Perimeter 202174116
Area 1.9665691965542E+15
Altitude 58362640.147887

Triangular Pyramid

Length = n
Surface area 1.9665691965542E+15
Volume 3.6070041846931E+22
Height 31768597.42311