68486589 (number)

68486589 is an odd 8-digits composite number following 68486588 and preceding 68486590. In scientific notation, it is written as 6.8486589 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 45526272 positive integers (up to 68486589) that are relatively prime to 68486589.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred eighty-six thousand five hundred eighty-nine

Notation

Scientific notation 6.8486589 × 10^7
Engineering notation 6.8486589 × 10^6

Prime Factorization of 68486589

Prime Factorization 3 × 3 × 353 × 21557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22828863
Product of the distinct prime numbers

The prime factorization of 68486589 is 3 × 3 × 353 × 21557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68486589)

Multiplication

n×y
n×2 136973178
n×3 205459767
n×4 273946356
n×5 342432945

Division

n÷y
n÷2 34243294.5
n÷3 22828863
n÷3 17121647.25
n÷5 13697317.8

Exponentiation

ny
n2 4690412872854921
n3 3.2123037866352E+23
n4 2.1999972917843E+31
n5 1.5067031032355E+39

Nth Root

y√n
2√n 8275.6624508253
3√n 409.13676995625
4√n 90.970668079471
5√n 36.908050596927

Divisors of 68486589

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68486588
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68486589 can be divided by 12 positive divisors. The sum of these divisors (counting 68486589) is 1, the average is 0.083333333333333.

Base conversion 68486589

Base System Value
2 Binary 100000101010000010110111101
3 Ternary 11202212110221100
4 Quaternary 10011100112331
5 Quinary 120013032324
6 Senary 10443523313
8 Octal 405202675
10 Decimal 68486589
12 Duodecimal 1ab29539
16 Hexadecimal 41505bd
20 Vigesimal 1180g99
36 Base36 14rwl9

Cryptographic Hash Functions

md5 9a72508a7be61c38e38f3db40992418a
sha1 f8a782a33163829a92df69d869c96c5de0335b9c
sha256 bc7bc58b24cc7854f692c08daa74cf0a22ad404a3f3f1f34084c732153a8bc61
sha512 f9216e6e13107a46584737bf1837087abbefd442d24b2283085be344c19a1979db89df26fb96cf3014160791f37b0daac4a2dce091272621d7692e7de885946a
ripemd-160 50f23063034576d12d3ca74cc0c1c0f02e486953

68486589 as geometric shapes

Circle

Radius = n
Diameter 136973178
Circumference 430313929.74365
Area 1.4735366623664E+16

Sphere

Radius = n
Volume 1.3455666636256E+24
Surface area 5.8941466494656E+16
Circumference 430313929.74365

Square

Length = n
Perimeter 273946356
Area 4690412872854921
Diagonal 96854663.004472

Cube

Length = n
Surface area 28142477237129526
Volume 3.2123037866352E+23
Space diagonal 118622251.78509

Equilateral Triangle

Length = n
Perimeter 205459767
Area 2.031008351065E+15
Altitude 59311125.892544

Triangular Pyramid

Length = n
Surface area 2.031008351065E+15
Volume 3.785736317935E+22
Height 32284887.668157