20973936 (number)

20973936 is an even 8-digits composite number following 20973935 and preceding 20973937. In scientific notation, it is written as 2.0973936 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 6991296 positive integers (up to 20973936) that are relatively prime to 20973936.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand nine hundred thirty-six

Notation

Scientific notation 2.0973936 × 10^7
Engineering notation 2.0973936 × 10^6

Prime Factorization of 20973936

Prime Factorization 2 × 2 × 2 × 2 × 3 × 436957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2621742
Product of the distinct prime numbers

The prime factorization of 20973936 is 2 × 2 × 2 × 2 × 3 × 436957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 92, 60, 798, 342, 4251, 4807, 21285, 83127, 708601, 222397, 2774098, 3431914, 64818848, 76517, 201111784, 848182403, 4317057397, 6377517141

Basic calculations (n = 20973936)

Multiplication

n×y
n×2 41947872
n×3 62921808
n×4 83895744
n×5 104869680

Division

n÷y
n÷2 10486968
n÷3 6991312
n÷3 5243484
n÷5 4194787.2

Exponentiation

ny
n2 439905991332096
n3 9.2265601082159E+21
n4 1.9351728120987E+29
n5 4.0588190709899E+36

Nth Root

y√n
2√n 4579.7309964669
3√n 275.77822974942
4√n 67.673709787974
5√n 29.129698372752

Divisors of 20973936

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436957, 873914, 1310871, 1747828, 2621742, 3495656, 5243484, 6991312, 10486968, 20973936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20973935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20973936 can be divided by 20 positive divisors. The sum of these divisors (counting 20973936) is 1, the average is 0.05.

Base conversion 20973936

Base System Value
2 Binary 1010000000000100101110000
3 Ternary 1110110120211110
4 Quaternary 1100000211300
5 Quinary 20332131221
6 Senary 2025313320
8 Octal 120004560
10 Decimal 20973936
12 Duodecimal 7035840
16 Hexadecimal 1400970
20 Vigesimal 6b1egg
36 Base36 chjlc

Cryptographic Hash Functions

md5 39e9b43c062e8360ee9184ad74000909
sha1 f207fded47b925e5fec121e6482f4cf08e5e4ad3
sha256 4e1baa5418d0413a48128bd30ec1b7f2b77c0b61bab246484cc78ccecc49f40a
sha512 51bcd973ba83b11b96b0ba5f947e30eca80e53c2ee369434f5229eef6cf4620ab74b8a883ecff902d95906d46f219a5abfe9ee233f5262f083a9ad06ffa65a3e
ripemd-160 d2ea306e955ee707555a60cd9a4b2249be15cb7d

20973936 as geometric shapes

Circle

Radius = n
Diameter 41947872
Circumference 131783126.50892
Area 1.382005430639E+15

Sphere

Radius = n
Volume 3.8648124605168E+22
Surface area 5.5280217225562E+15
Circumference 131783126.50892

Square

Length = n
Perimeter 83895744
Area 439905991332096
Diagonal 29661624.747545

Cube

Length = n
Surface area 2639435947992576
Volume 9.2265601082159E+21
Space diagonal 36327922.786698

Equilateral Triangle

Length = n
Perimeter 62921808
Area 1.9048488188529E+14
Altitude 18163961.393349

Triangular Pyramid

Length = n
Surface area 1.9048488188529E+14
Volume 1.0873605365908E+21
Height 9887208.2491818