68589040 (number)

68589040 is an even 8-digits composite number following 68589039 and preceding 68589041. In scientific notation, it is written as 6.8589040 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 25324800 positive integers (up to 68589040) that are relatively prime to 68589040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8589040 × 10^7
Engineering notation 6.8589040 × 10^6

Prime Factorization of 68589040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 65951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8573630
Product of the distinct prime numbers

The prime factorization of 68589040 is 2 × 2 × 2 × 2 × 5 × 13 × 65951. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 20, 88, 905, 575, 898, 8458, 6891, 37822, 925179, 750208, 337537, 6879715, 47237963, 80780777, 879681806, 234208886, 5985706871, 1351894949

Basic calculations (n = 68589040)

Multiplication

n×y
n×2 137178080
n×3 205767120
n×4 274356160
n×5 342945200

Division

n÷y
n÷2 34294520
n÷3 22863013.333333
n÷3 17147260
n÷5 13717808

Exponentiation

ny
n2 4704456408121600
n3 3.2267414875491E+23
n4 2.2131910095916E+31
n5 1.5180064668452E+39

Nth Root

y√n
2√n 8281.8500348654
3√n 409.34068134895
4√n 91.004670401389
5√n 36.919086352028

Divisors of 68589040

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 65951, 131902, 263804, 329755, 527608, 659510, 857363, 1055216, 1319020, 1714726, 2638040, 3429452, 4286815, 5276080, 6858904, 8573630, 13717808, 17147260, 34294520, 68589040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68589039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68589040 can be divided by 40 positive divisors. The sum of these divisors (counting 68589040) is 1, the average is 0.025.

Base conversion 68589040

Base System Value
2 Binary 100000101101001010111110000
3 Ternary 11210001200110211
4 Quaternary 10011221113300
5 Quinary 120024322130
6 Senary 10450033504
8 Octal 405512760
10 Decimal 68589040
12 Duodecimal 1ab78894
16 Hexadecimal 41695f0
20 Vigesimal 118dcc0
36 Base36 14u3n4

Cryptographic Hash Functions

md5 7c09ace06e8259e084647acc5016f39b
sha1 c190ecbdf8d868928cb4e3fd14c105d89ebed3b5
sha256 76ee472afb0583e806cd430e46781547f8b898420470fd5acbca616eae9e342e
sha512 03d7f81d4e7762e369073ca73eef5c84876d5594af5874be664508169403a7330dd2596e1659beaf6d8e9b031bdae38b2e5dbe7ff48cf72bbe4b0ee87ae6ab9e
ripemd-160 6eda512ce505cfb88f9a86e110575de84bc1a21f

68589040 as geometric shapes

Circle

Radius = n
Diameter 137178080
Circumference 430957648.36155
Area 1.4779485690888E+16

Sphere

Radius = n
Volume 1.3516143136423E+24
Surface area 5.9117942763553E+16
Circumference 430957648.36155

Square

Length = n
Perimeter 274356160
Area 4704456408121600
Diagonal 96999550.598151

Cube

Length = n
Surface area 28226738448729600
Volume 3.2267414875491E+23
Space diagonal 118799702.12237

Equilateral Triangle

Length = n
Perimeter 205767120
Area 2.0370893802149E+15
Altitude 59399851.061187

Triangular Pyramid

Length = n
Surface area 2.0370893802149E+15
Volume 3.8027513116365E+22
Height 32333183.532717