68744589 (number)

68744589 is an odd 8-digits composite number following 68744588 and preceding 68744590. In scientific notation, it is written as 6.8744589 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 45766560 positive integers (up to 68744589) that are relatively prime to 68744589.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-four thousand five hundred eighty-nine

Notation

Scientific notation 6.8744589 × 10^7
Engineering notation 6.8744589 × 10^6

Prime Factorization of 68744589

Prime Factorization 3 × 743 × 30841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68744589
Product of the distinct prime numbers

The prime factorization of 68744589 is 3 × 743 × 30841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68744589)

Multiplication

n×y
n×2 137489178
n×3 206233767
n×4 274978356
n×5 343722945

Division

n÷y
n÷2 34372294.5
n÷3 22914863
n÷3 17186147.25
n÷5 13748917.8

Exponentiation

ny
n2 4725818516778921
n3 3.2487445162456E+23
n4 2.2333360653531E+31
n5 1.5352976991157E+39

Nth Root

y√n
2√n 8291.2356738908
3√n 409.64988750951
4√n 91.056222598408
5√n 36.935816501932

Divisors of 68744589

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 -68744588
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 68744589 can be divided by 8 positive divisors. The sum of these divisors (counting 68744589) is 1, the average is 0.125.

Base conversion 68744589

Base System Value
2 Binary 100000110001111010110001101
3 Ternary 11210100120211220
4 Quaternary 10012033112031
5 Quinary 120044311324
6 Senary 10453233553
8 Octal 406172615
10 Decimal 68744589
12 Duodecimal 1b0328b9
16 Hexadecimal 418f58d
20 Vigesimal 119d199
36 Base36 14xfnx

Cryptographic Hash Functions

md5 7695843bc70215a0fdeaca11591e713d
sha1 cae6ed25dcc8dfab82fedd7cb61a1e0d634481ef
sha256 1ea3f0cd4e932ebbda315b9e15e70187299d491692203995aad6ce0e70321b15
sha512 30aa9f780caf5e42cb6a53293df5387321a7088d323720ce2acb507349b46c82d80b1e55a2cbed1302e40388ec7485df2685825279257fc93e10c0788d75e1c1
ripemd-160 13d2aa69e9798381104c5a9250eb11305cb44cd4

68744589 as geometric shapes

Circle

Radius = n
Diameter 137489178
Circumference 431934991.5529
Area 1.4846596734511E+16

Sphere

Radius = n
Volume 1.3608309207503E+24
Surface area 5.9386386938045E+16
Circumference 431934991.5529

Square

Length = n
Perimeter 274978356
Area 4725818516778921
Diagonal 97219530.103564

Cube

Length = n
Surface area 28354911100673526
Volume 3.2487445162456E+23
Space diagonal 119069120.89344

Equilateral Triangle

Length = n
Perimeter 206233767
Area 2.0463394446027E+15
Altitude 59534560.44672

Triangular Pyramid

Length = n
Surface area 2.0463394446027E+15
Volume 3.8286821296331E+22
Height 32406510.034521