68993604 (number)

68993604 is an even 8-digits composite number following 68993603 and preceding 68993605. In scientific notation, it is written as 6.8993604 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 22375872 positive integers (up to 68993604) that are relatively prime to 68993604.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-three thousand six hundred four

Notation

Scientific notation 6.8993604 × 10^7
Engineering notation 6.8993604 × 10^6

Prime Factorization of 68993604

Prime Factorization 2 × 2 × 3 × 3 × 37 × 51797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11498934
Product of the distinct prime numbers

The prime factorization of 68993604 is 2 × 2 × 3 × 3 × 37 × 51797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68993604)

Multiplication

n×y
n×2 137987208
n×3 206980812
n×4 275974416
n×5 344968020

Division

n÷y
n÷2 34496802
n÷3 22997868
n÷3 17248401
n÷5 13798720.8

Exponentiation

ny
n2 4760117392908816
n3 3.2841765439986E+23
n4 2.2658717594273E+31
n5 1.5633065888471E+39

Nth Root

y√n
2√n 8306.2388600377
3√n 410.14391933434
4√n 91.13856955229
5√n 36.96253649472

Divisors of 68993604

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68993603
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68993604 can be divided by 36 positive divisors. The sum of these divisors (counting 68993604) is 1, the average is 0.027777777777778.

Base conversion 68993604

Base System Value
2 Binary 100000111001100001001000100
3 Ternary 11210211020102200
4 Quaternary 10013030021010
5 Quinary 120130243404
6 Senary 10502434500
8 Octal 407141104
10 Decimal 68993604
12 Duodecimal 1b132a30
16 Hexadecimal 41cc244
20 Vigesimal 11b4404
36 Base36 152rt0

Cryptographic Hash Functions

md5 6e452a466109dbcdb2c47cae0ecf9afd
sha1 ad26cff99c2d6978e26c2ac6db6a2ebd77a8dbe9
sha256 2e27ae66612b4bc72066922f238043506266d531cfceabe78021552c07b1c63d
sha512 f8b8d82c0b1074b3766ba2fb41b9984cc44bca63322864b069eac5b75f6bfc30d1ff0942338aa7e317bfd501ca56a343ac958ae88111fef3955e86a4325e6b3b
ripemd-160 7f5534dd8cfe8f0997f100e02985a76a5b672314

68993604 as geometric shapes

Circle

Radius = n
Diameter 137987208
Circumference 433499598.94217
Area 1.4954349831787E+16

Sphere

Radius = n
Volume 1.3756726538291E+24
Surface area 5.9817399327149E+16
Circumference 433499598.94217

Square

Length = n
Perimeter 275974416
Area 4760117392908816
Diagonal 97571690.493799

Cube

Length = n
Surface area 28560704357452896
Volume 3.2841765439986E+23
Space diagonal 119500427.52529

Equilateral Triangle

Length = n
Perimeter 206980812
Area 2.0611912936276E+15
Altitude 59750213.762644

Triangular Pyramid

Length = n
Surface area 2.0611912936276E+15
Volume 3.8704391747921E+22
Height 32523896.831266