32194989 (number)

32194989 is an odd 8-digits composite number following 32194988 and preceding 32194990. In scientific notation, it is written as 3.2194989 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 21463272 positive integers (up to 32194989) that are relatively prime to 32194989.

Interesting facts

Basic properties

Name

Name thirty-two million one hundred ninety-four thousand nine hundred eighty-nine

Notation

Scientific notation 3.2194989 × 10^7
Engineering notation 3.2194989 × 10^6

Prime Factorization of 32194989

Prime Factorization 3 × 27 × 397469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32194989
Product of the distinct prime numbers

The prime factorization of 32194989 is 3 × 27 × 397469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 13, 93, 54, 62, 7454, 3379, 68807, 50966, 707741, 362738, 5497133, 5981471, 46966937, 69155666, 586644345, 235934592, 4828934953, 719208358

Basic calculations (n = 32194989)

Multiplication

n×y
n×2 64389978
n×3 96584967
n×4 128779956
n×5 160974945

Division

n÷y
n÷2 16097494.5
n÷3 10731663
n÷3 8048747.25
n÷5 6438997.8

Exponentiation

ny
n2 1036517316710121
n3 3.3370663609792E+22
n4 1.0743681478399E+30
n5 3.4589270701658E+37

Nth Root

y√n
2√n 5674.0628301068
3√n 318.12375034086
4√n 75.326375394724
5√n 31.736399630011

Divisors of 32194989

1, 3, 27, 81, 397469, 1192407, 10731663, 32194989

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 -32194988
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 32194989 can be divided by 8 positive divisors. The sum of these divisors (counting 32194989) is 1, the average is 0.125.

Base conversion 32194989

Base System Value
2 Binary 1111010110100000110101101
3 Ternary 2020120200020000
4 Quaternary 1322310012231
5 Quinary 31220214424
6 Senary 3110014513
8 Octal 172640655
10 Decimal 32194989
12 Duodecimal a947439
16 Hexadecimal 1eb41ad
20 Vigesimal a14799
36 Base36 j61t9

Cryptographic Hash Functions

md5 b1ea791b91f340d78484dcce582cdc30
sha1 3679d78d186adc32e2ee3455953bfbe4fc523a63
sha256 0dbf46942cbee72e22bab4ebaa03e94430839ab095f001770968bc0fa7b48b8f
sha512 276e2aeb6e118cba1c6d6caba51f356403728cfdfe730c81023a2592a2f47f0211b8edf372a80502fecf2fb3e0624544e0386e17a6a4f1d4055b173405567979
ripemd-160 c2036133472c56d2eeeda7656da886a7e207dc6f

32194989 as geometric shapes

Circle

Radius = n
Diameter 64389978
Circumference 202287081.84961
Area 3.2563151874951E+15

Sphere

Radius = n
Volume 1.3978270885592E+23
Surface area 1.302526074998E+16
Circumference 202287081.84961

Square

Length = n
Perimeter 128779956
Area 1036517316710121
Diagonal 45530590.084253

Cube

Length = n
Surface area 6219103900260726
Volume 3.3370663609792E+22
Space diagonal 55763356.697121

Equilateral Triangle

Length = n
Perimeter 96584967
Area 4.4882516386672E+14
Altitude 27881678.348561

Triangular Pyramid

Length = n
Surface area 4.4882516386672E+14
Volume 3.9327704218632E+21
Height 15176863.361418