20973893 (number)

20973893 is an odd 8-digits prime number following 20973892 and preceding 20973894. In scientific notation, it is written as 2.0973893 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 20973892 positive integers (up to 20973893) that are relatively prime to 20973893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0973893 × 10^7
Engineering notation 2.0973893 × 10^6

Prime Factorization of 20973893

Prime Factorization 20973893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20973893
Product of the distinct prime numbers

The prime factorization of 20973893 is 20973893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 1, 95, 444, 975, 5203, 656, 8699, 16714, 464525, 35665, 7867555, 1082478, 8408868, 3858770, 767699441, 130341388, 5554744099, 1011330274

Basic calculations (n = 20973893)

Multiplication

n×y
n×2 41947786
n×3 62921679
n×4 83895572
n×5 104869465

Division

n÷y
n÷2 10486946.5
n÷3 6991297.6666667
n÷3 5243473.25
n÷5 4194778.6

Exponentiation

ny
n2 439904187575449
n3 9.2265033604594E+21
n4 1.9351569424642E+29
n5 4.058777464945E+36

Nth Root

y√n
2√n 4579.7263018656
3√n 275.77804128579
4√n 67.673675102403
5√n 29.129686428613

Divisors of 20973893

1, 20973893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20973894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10486947
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4579.7264110425
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999046434
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20973893 can be divided by 2 positive divisors. The sum of these divisors (counting 20973893) is 20973894, the average is 10486947.

Base conversion 20973893

Base System Value
2 Binary 1010000000000100101000101
3 Ternary 1110110120202212
4 Quaternary 1100000211011
5 Quinary 20332131033
6 Senary 2025313205
8 Octal 120004505
10 Decimal 20973893
12 Duodecimal 7035805
16 Hexadecimal 1400945
20 Vigesimal 6b1eed
36 Base36 chjk5

Cryptographic Hash Functions

md5 d499cced7f67951e1ebbe73969843d7a
sha1 82f4813dde91a13835bfe618f94234e158665d5f
sha256 6a89b923becbcd1995eead3a4932dba5161838b8e495a8d86d5701e62ab64090
sha512 9f3d6ed38294651cd72b8e39631995e6b3357ac7c52bb2512ab461b75696fcbbb78e4341e97f20a438c6def3fc254dda6075998159f58190040e069c5dd43bbf
ripemd-160 8a985caa294291862d7fdaf5dd1bbb41d737beeb

20973893 as geometric shapes

Circle

Radius = n
Diameter 41947786
Circumference 131782856.33196
Area 1.3819997639704E+15

Sphere

Radius = n
Volume 3.8647886900721E+22
Surface area 5.5279990558817E+15
Circumference 131782856.33196

Square

Length = n
Perimeter 83895572
Area 439904187575449
Diagonal 29661563.936362

Cube

Length = n
Surface area 2639425125452694
Volume 9.2265033604594E+21
Space diagonal 36327848.308513

Equilateral Triangle

Length = n
Perimeter 62921679
Area 1.9048410083575E+14
Altitude 18163924.154257

Triangular Pyramid

Length = n
Surface area 1.9048410083575E+14
Volume 1.0873538488036E+21
Height 9887187.9787874