20973892 (number)

20973892 is an even 8-digits composite number following 20973891 and preceding 20973893. In scientific notation, it is written as 2.0973892 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 10440296 positive integers (up to 20973892) that are relatively prime to 20973892.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand eight hundred ninety-two

Notation

Scientific notation 2.0973892 × 10^7
Engineering notation 2.0973892 × 10^6

Prime Factorization of 20973892

Prime Factorization 2 × 2 × 227 × 23099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10486946
Product of the distinct prime numbers

The prime factorization of 20973892 is 2 × 2 × 227 × 23099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 7, 45, 16, 407, 7933, 9598, 45569, 72956, 61582, 939598, 8040267, 1493121, 46522411, 59481824, 901024741, 683078647, 6259380809, 9161602469

Basic calculations (n = 20973892)

Multiplication

n×y
n×2 41947784
n×3 62921676
n×4 83895568
n×5 104869460

Division

n÷y
n÷2 10486946
n÷3 6991297.3333333
n÷3 5243473
n÷5 4194778.4

Exponentiation

ny
n2 439904145627664
n3 9.2265020407469E+21
n4 1.9351565734041E+29
n5 4.0587764973667E+36

Nth Root

y√n
2√n 4579.7261926888
3√n 275.77803690291
4√n 67.673674295762
5√n 29.129686150842

Divisors of 20973892

1, 2, 4, 227, 454, 908, 23099, 46198, 92396, 5243473, 10486946, 20973892

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 -20973891
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 20973892 can be divided by 12 positive divisors. The sum of these divisors (counting 20973892) is 1, the average is 0.083333333333333.

Base conversion 20973892

Base System Value
2 Binary 1010000000000100101000100
3 Ternary 1110110120202211
4 Quaternary 1100000211010
5 Quinary 20332131032
6 Senary 2025313204
8 Octal 120004504
10 Decimal 20973892
12 Duodecimal 7035804
16 Hexadecimal 1400944
20 Vigesimal 6b1eec
36 Base36 chjk4

Cryptographic Hash Functions

md5 fb11b9487328d44acbd372279e2150ac
sha1 3de24baf127a3dd38bbacf48e787e347be712519
sha256 52a43f953c3c55fa0faa0a33b219e18c9ee13d92ad9506c8da031dbb23dcd279
sha512 61c22b6739b3b1d07f7e37188c0ec5a1533afa4c66e9c0bf2cddb28727078dd6a92e18929f2bbb823a67f226d0ea61b54907062a7505c977559c1e2db68e3546
ripemd-160 003e780d149e703fc45ca3e6a9b2862dd1e25e4e

20973892 as geometric shapes

Circle

Radius = n
Diameter 41947784
Circumference 131782850.04877
Area 1.3819996321876E+15

Sphere

Radius = n
Volume 3.8647881372722E+22
Surface area 5.5279985287503E+15
Circumference 131782850.04877

Square

Length = n
Perimeter 83895568
Area 439904145627664
Diagonal 29661562.522149

Cube

Length = n
Surface area 2639424873765984
Volume 9.2265020407469E+21
Space diagonal 36327846.576462

Equilateral Triangle

Length = n
Perimeter 62921676
Area 1.9048408267182E+14
Altitude 18163923.288231

Triangular Pyramid

Length = n
Surface area 1.9048408267182E+14
Volume 1.0873536932739E+21
Height 9887187.5073829