67388624 (number)

67388624 is an even 8-digits composite number following 67388623 and preceding 67388625. In scientific notation, it is written as 6.7388624 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 33661440 positive integers (up to 67388624) that are relatively prime to 67388624.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred eighty-eight thousand six hundred twenty-four

Notation

Scientific notation 6.7388624 × 10^7
Engineering notation 6.7388624 × 10^6

Prime Factorization of 67388624

Prime Factorization 2 × 2 × 2 × 2 × 1949 × 2161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8423578
Product of the distinct prime numbers

The prime factorization of 67388624 is 2 × 2 × 2 × 2 × 1949 × 2161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 19, 42, 930, 12, 8751, 5136, 73800, 11479, 764546, 236813, 9451188, 1446818, 7355364, 86285149, 663392079, 697978725, 5657073807, 5003494093

Basic calculations (n = 67388624)

Multiplication

n×y
n×2 134777248
n×3 202165872
n×4 269554496
n×5 336943120

Division

n÷y
n÷2 33694312
n÷3 22462874.666667
n÷3 16847156
n÷5 13477724.8

Exponentiation

ny
n2 4541226644613376
n3 3.0602701485263E+23
n4 2.0622739437746E+31
n5 1.3897380338203E+39

Nth Root

y√n
2√n 8209.0574367585
3√n 406.93857774325
4√n 90.603848906978
5√n 36.788943646758

Divisors of 67388624

1, 2, 4, 8, 16, 1949, 2161, 3898, 4322, 7796, 8644, 15592, 17288, 31184, 34576, 4211789, 8423578, 16847156, 33694312, 67388624

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67388623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67388624 can be divided by 20 positive divisors. The sum of these divisors (counting 67388624) is 1, the average is 0.05.

Base conversion 67388624

Base System Value
2 Binary 100000001000100010011010000
3 Ternary 11200210200210222
4 Quaternary 10001010103100
5 Quinary 114222413444
6 Senary 10404212212
8 Octal 401042320
10 Decimal 67388624
12 Duodecimal 1a69a068
16 Hexadecimal 40444d0
20 Vigesimal 1113bb4
36 Base36 144de8

Cryptographic Hash Functions

md5 9c2f1cbb6e85f9fee9f761e85e27b48f
sha1 459d23ca6a734cfc05e8214516f9b5f08d578036
sha256 8fc15635a37576cf9bfaabf66ad810370da8d1167511d7860811a756c6e9ca09
sha512 6bd665f317a0f8e48eecbe4b692f1247fdfc0c520af0f616d57ab0740565944dcd345967b3ec3a50bddea9cd52fa231952c96e88c576f06df0681f79bea3a29b
ripemd-160 0cdb98fbc06b87251521c0dbfc7c35eca94764a2

67388624 as geometric shapes

Circle

Radius = n
Diameter 134777248
Circumference 423415212.18785
Area 1.4266684265004E+16

Sphere

Radius = n
Volume 1.2818829622147E+24
Surface area 5.7066737060014E+16
Circumference 423415212.18785

Square

Length = n
Perimeter 269554496
Area 4541226644613376
Diagonal 95301906.010461

Cube

Length = n
Surface area 27247359867680256
Volume 3.0602701485263E+23
Space diagonal 116720520.62016

Equilateral Triangle

Length = n
Perimeter 202165872
Area 1.966408819289E+15
Altitude 58360260.310078

Triangular Pyramid

Length = n
Surface area 1.966408819289E+15
Volume 3.6065629571429E+22
Height 31767302.003487