20689932 (number)

20689932 is an even 8-digits composite number following 20689931 and preceding 20689933. In scientific notation, it is written as 2.0689932 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6885648 positive integers (up to 20689932) that are relatively prime to 20689932.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-nine thousand nine hundred thirty-two

Notation

Scientific notation 2.0689932 × 10^7
Engineering notation 2.0689932 × 10^6

Prime Factorization of 20689932

Prime Factorization 2 × 2 × 3 × 967 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10344966
Product of the distinct prime numbers

The prime factorization of 20689932 is 2 × 2 × 3 × 967 × 1783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 40, 83, 571, 647, 7674, 2565, 40449, 63240, 98063, 768028, 677638, 9720782, 52121425, 73829004, 444236297, 955188431, 2759831483, 9979905516

Basic calculations (n = 20689932)

Multiplication

n×y
n×2 41379864
n×3 62069796
n×4 82759728
n×5 103449660

Division

n÷y
n÷2 10344966
n÷3 6896644
n÷3 5172483
n÷5 4137986.4

Exponentiation

ny
n2 428073286164624
n3 8.8568071817626E+21
n4 1.8324673832778E+29
n5 3.7913625552236E+36

Nth Root

y√n
2√n 4548.6186914271
3√n 274.5278156026
4√n 67.443448098589
5√n 29.050379666313

Divisors of 20689932

1, 2, 3, 4, 6, 12, 967, 1783, 1934, 2901, 3566, 3868, 5349, 5802, 7132, 10698, 11604, 21396, 1724161, 3448322, 5172483, 6896644, 10344966, 20689932

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 -20689931
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 20689932 can be divided by 24 positive divisors. The sum of these divisors (counting 20689932) is 1, the average is 0.041666666666667.

Base conversion 20689932

Base System Value
2 Binary 1001110111011010000001100
3 Ternary 1102221011020210
4 Quaternary 1032323100030
5 Quinary 20244034212
6 Senary 2015242420
8 Octal 116732014
10 Decimal 20689932
12 Duodecimal 6b19410
16 Hexadecimal 13bb40c
20 Vigesimal 6964gc
36 Base36 cbggc

Cryptographic Hash Functions

md5 57e01c45c1306c494ef52f2e19b95907
sha1 2fe46a7461005fe2ce287de0977eeb0a0648d212
sha256 b9eb7aa0ae439211899f353f75d60d2019251c7a635982498851cb62da967910
sha512 57add23f0f2278372e96fcc03e43d61a1463a3e94b0dacde24cfa6b4b800be433dc1c52ea25aec96b2d5b7f39a6142edd1f2d9d7e07bd8cf6f94e75e0695c7c0
ripemd-160 cafc7fabc927847661b5af281f4aaa91cfb72db3

20689932 as geometric shapes

Circle

Radius = n
Diameter 41379864
Circumference 129998676.74894
Area 1.3448318910128E+15

Sphere

Radius = n
Volume 3.7099307168649E+22
Surface area 5.3793275640513E+15
Circumference 129998676.74894

Square

Length = n
Perimeter 82759728
Area 428073286164624
Diagonal 29259982.438977

Cube

Length = n
Surface area 2568439716987744
Volume 8.8568071817626E+21
Space diagonal 35836013.429145

Equilateral Triangle

Length = n
Perimeter 62069796
Area 1.8536117025003E+14
Altitude 17918006.714573

Triangular Pyramid

Length = n
Surface area 1.8536117025003E+14
Volume 1.0437847363143E+21
Height 9753327.479659