20973732 (number)

20973732 is an even 8-digits composite number following 20973731 and preceding 20973733. In scientific notation, it is written as 2.0973732 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6243840 positive integers (up to 20973732) that are relatively prime to 20973732.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand seven hundred thirty-two

Notation

Scientific notation 2.0973732 × 10^7
Engineering notation 2.0973732 × 10^6

Prime Factorization of 20973732

Prime Factorization 2 × 2 × 3 × 13 × 31 × 4337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10486866
Product of the distinct prime numbers

The prime factorization of 20973732 is 2 × 2 × 3 × 13 × 31 × 4337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20973732)

Multiplication

n×y
n×2 41947464
n×3 62921196
n×4 83894928
n×5 104868660

Division

n÷y
n÷2 10486866
n÷3 6991244
n÷3 5243433
n÷5 4194746.4

Exponentiation

ny
n2 439897434007824
n3 9.2262908883678E+21
n4 1.9350975244667E+29
n5 4.0586216872028E+36

Nth Root

y√n
2√n 4579.7087243623
3√n 275.77733564063
4√n 67.6735452327
5√n 29.129641707359

Divisors of 20973732

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20973731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20973732 can be divided by 48 positive divisors. The sum of these divisors (counting 20973732) is 1, the average is 0.020833333333333.

Base conversion 20973732

Base System Value
2 Binary 1010000000000100010100100
3 Ternary 1110110120112220
4 Quaternary 1100000202210
5 Quinary 20332124412
6 Senary 2025312340
8 Octal 120004244
10 Decimal 20973732
12 Duodecimal 70356b0
16 Hexadecimal 14008a4
20 Vigesimal 6b1e6c
36 Base36 chjfo

Cryptographic Hash Functions

md5 39cc722080a425b26938c5e4b6f709f0
sha1 be2bc9d97386c44e0b29699412ca1abaeb778675
sha256 dedebdc57f349657ce70f43abd5ade41431c25338f8397b2f135f80c5ee36f78
sha512 c5feddd1175ba4bdb4f8d3d3b6985cbe8457c0aa0a8ec78ae6cc88dd52f5b6012722f8095c9afc4b33ab4644bad5025cb3bd447e5bad92a21ebbf6587e0f33d9
ripemd-160 3d7b936ffc2bdb1ad2f1581ad3c4e797b2df0b34

20973732 as geometric shapes

Circle

Radius = n
Diameter 41947464
Circumference 131781844.73912
Area 1.381978547012E+15

Sphere

Radius = n
Volume 3.8646996899705E+22
Surface area 5.5279141880479E+15
Circumference 131781844.73912

Square

Length = n
Perimeter 83894928
Area 439897434007824
Diagonal 29661336.247979

Cube

Length = n
Surface area 2639384604046944
Volume 9.2262908883678E+21
Space diagonal 36327569.448333

Equilateral Triangle

Length = n
Perimeter 62921196
Area 1.9048117645518E+14
Altitude 18163784.724167

Triangular Pyramid

Length = n
Surface area 1.9048117645518E+14
Volume 1.0873288087274E+21
Height 9887112.0826595