32394985 (number)

32394985 is an odd 8-digits composite number following 32394984 and preceding 32394986. In scientific notation, it is written as 3.2394985 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 21689184 positive integers (up to 32394985) that are relatively prime to 32394985.

Interesting facts

Basic properties

Name

Name thirty-two million three hundred ninety-four thousand nine hundred eighty-five

Notation

Scientific notation 3.2394985 × 10^7
Engineering notation 3.2394985 × 10^6

Prime Factorization of 32394985

Prime Factorization 5 × 7 × 47 × 47 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 689255
Product of the distinct prime numbers

The prime factorization of 32394985 is 5 × 7 × 47 × 47 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 19, 42, 479, 877, 3148, 7513, 88710, 75260, 639312, 515904, 4699411, 7136785, 85572054, 34310033, 749899198, 756483094, 9035233358, 3863386743

Basic calculations (n = 32394985)

Multiplication

n×y
n×2 64789970
n×3 97184955
n×4 129579940
n×5 161974925

Division

n÷y
n÷2 16197492.5
n÷3 10798328.333333
n÷3 8098746.25
n÷5 6478997

Exponentiation

ny
n2 1049435053150225
n3 3.3996432805276E+22
n4 1.1013139307804E+30
n5 3.5677048267923E+37

Nth Root

y√n
2√n 5691.659248409
3√n 318.78112165692
4√n 75.443086153796
5√n 31.77573146545

Divisors of 32394985

1, 5, 7, 35, 47, 235, 329, 419, 1645, 2095, 2209, 2933, 11045, 14665, 15463, 19693, 77315, 98465, 137851, 689255, 925571, 4627855, 6478997, 32394985

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -32394984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 32394985 can be divided by 24 positive divisors. The sum of these divisors (counting 32394985) is 1, the average is 0.041666666666667.

Base conversion 32394985

Base System Value
2 Binary 1111011100100111011101001
3 Ternary 2020221211120021
4 Quaternary 1323210323221
5 Quinary 31243114420
6 Senary 3114200441
8 Octal 173447351
10 Decimal 32394985
12 Duodecimal aa23121
16 Hexadecimal 1ee4ee9
20 Vigesimal a29795
36 Base36 jac4p

Cryptographic Hash Functions

md5 abe61ac06a5cb03d1db37164cac4d0d4
sha1 d5cea802af5a06c49f90ff1b9f03a975179c9249
sha256 a3faa9ee084aafb2869927df1b3b72554a39f6e6e428d8e35ee93ca5a819cb02
sha512 ca381f5e5b8fda9fff8ddab1a148b916ee007ac47e017e56ab5a780f211fbd903f482e80127a5351046674c236889094158ba6c80c161f4da04372d35c795e53
ripemd-160 653f88490978a73c56e2622410c261fe4787c06b

32394985 as geometric shapes

Circle

Radius = n
Diameter 64789970
Circumference 203543693.7783
Area 3.2968974533964E+15

Sphere

Radius = n
Volume 1.4240392473242E+23
Surface area 1.3187589813585E+16
Circumference 203543693.7783

Square

Length = n
Perimeter 129579940
Area 1049435053150225
Diagonal 45813427.139873

Cube

Length = n
Surface area 6296610318901350
Volume 3.3996432805276E+22
Space diagonal 56109759.930432

Equilateral Triangle

Length = n
Perimeter 97184955
Area 4.5441870782498E+14
Altitude 28054879.965216

Triangular Pyramid

Length = n
Surface area 4.5441870782498E+14
Volume 4.0065180287939E+21
Height 15271142.379958