20973724 (number)

20973724 is an even 8-digits composite number following 20973723 and preceding 20973725. In scientific notation, it is written as 2.0973724 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10446464 positive integers (up to 20973724) that are relatively prime to 20973724.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand seven hundred twenty-four

Notation

Scientific notation 2.0973724 × 10^7
Engineering notation 2.0973724 × 10^6

Prime Factorization of 20973724

Prime Factorization 2 × 2 × 263 × 19937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10486862
Product of the distinct prime numbers

The prime factorization of 20973724 is 2 × 2 × 263 × 19937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 67, 100, 757, 986, 4413, 5585, 59585, 2392, 413765, 842069, 5743297, 3355767, 53257476, 26310780, 438299076, 623215772, 1909202441, 6811275042

Basic calculations (n = 20973724)

Multiplication

n×y
n×2 41947448
n×3 62921172
n×4 83894896
n×5 104868620

Division

n÷y
n÷2 10486862
n÷3 6991241.3333333
n÷3 5243431
n÷5 4194744.8

Exponentiation

ny
n2 439897098428176
n3 9.2262803308334E+21
n4 1.9350945720553E+29
n5 4.0586139468186E+36

Nth Root

y√n
2√n 4579.7078509442
3√n 275.77730057742
4√n 67.673538779527
5√n 29.129639485178

Divisors of 20973724

1, 2, 4, 263, 526, 1052, 19937, 39874, 79748, 5243431, 10486862, 20973724

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 -20973723
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 20973724 can be divided by 12 positive divisors. The sum of these divisors (counting 20973724) is 1, the average is 0.083333333333333.

Base conversion 20973724

Base System Value
2 Binary 1010000000000100010011100
3 Ternary 1110110120112121
4 Quaternary 1100000202130
5 Quinary 20332124344
6 Senary 2025312324
8 Octal 120004234
10 Decimal 20973724
12 Duodecimal 70356a4
16 Hexadecimal 140089c
20 Vigesimal 6b1e64
36 Base36 chjfg

Cryptographic Hash Functions

md5 3fc6bf89f01e31d15f08bdab65a6cee0
sha1 c3880467f22915426955f64cd00ee87d707cba1a
sha256 756a9bc63e10827b71b8b4b0789a61f564c9450f4b1e37e2957144e015cc4e35
sha512 31060289db4bc5edd7a1144bd27df7e46ae67e5d233e2a321e4c6a1150ebaeea41a0b0894754104fd955f279d58a180abe6cfb1cd9bf6beac7a3141ee3691ad0
ripemd-160 1a54f20700cff6dea05f13e3b3c5e0c4e215b5b9

20973724 as geometric shapes

Circle

Radius = n
Diameter 41947448
Circumference 131781794.47364
Area 1.3819774927574E+15

Sphere

Radius = n
Volume 3.8646952676408E+22
Surface area 5.5279099710297E+15
Circumference 131781794.47364

Square

Length = n
Perimeter 83894896
Area 439897098428176
Diagonal 29661324.93427

Cube

Length = n
Surface area 2639382590569056
Volume 9.2262803308334E+21
Space diagonal 36327555.591927

Equilateral Triangle

Length = n
Perimeter 62921172
Area 1.9048103114493E+14
Altitude 18163777.795963

Triangular Pyramid

Length = n
Surface area 1.9048103114493E+14
Volume 1.0873275645101E+21
Height 9887108.3114234