20376972 (number)

20376972 is an even 8-digits composite number following 20376971 and preceding 20376973. In scientific notation, it is written as 2.0376972 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5292000 positive integers (up to 20376972) that are relatively prime to 20376972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0376972 × 10^7
Engineering notation 2.0376972 × 10^6

Prime Factorization of 20376972

Prime Factorization 2 × 2 × 21 × 3 × 11 × 7351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10188486
Product of the distinct prime numbers

The prime factorization of 20376972 is 2 × 2 × 21 × 3 × 11 × 7351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20376972)

Multiplication

n×y
n×2 40753944
n×3 61130916
n×4 81507888
n×5 101884860

Division

n÷y
n÷2 10188486
n÷3 6792324
n÷3 5094243
n÷5 4075394.4

Exponentiation

ny
n2 415220987888784
n3 8.4609464440221E+21
n4 1.7240846878334E+29
n5 3.5131625409609E+36

Nth Root

y√n
2√n 4514.0859539889
3√n 273.13658986229
4√n 67.186947794858
5√n 28.961958689512

Divisors of 20376972

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 -20376971
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 20376972 can be divided by 48 positive divisors. The sum of these divisors (counting 20376972) is 1, the average is 0.020833333333333.

Base conversion 20376972

Base System Value
2 Binary 1001101101110110110001100
3 Ternary 1102100020221200
4 Quaternary 1031232312030
5 Quinary 20204030342
6 Senary 2004425500
8 Octal 115566614
10 Decimal 20376972
12 Duodecimal 69a8290
16 Hexadecimal 136ed8c
20 Vigesimal 67728c
36 Base36 c4qz0

Cryptographic Hash Functions

md5 2e50b70347cb96cd5656bd192631139a
sha1 3f3bc80ef71f0e05010cbcdfe542702e26df6cad
sha256 7b59b65abfc0d188baa66c03eea6db71ce314a5b6bfefb015915dd7d64fddbdb
sha512 25226efb377a6b6129c4796a0e4f814cd2dd79386f0b17116064a96376782dcaedf553d5d00e5e2e427ec2601146d087087535922d9db5b1096d86b589ab0df7
ripemd-160 04e4fe895f442523cfd0d1e45808c850868b82ce

20376972 as geometric shapes

Circle

Radius = n
Diameter 40753944
Circumference 128032291.07521
Area 1.3044552051677E+15

Sphere

Radius = n
Volume 3.5441129587942E+22
Surface area 5.2178208206708E+15
Circumference 128032291.07521

Square

Length = n
Perimeter 81507888
Area 415220987888784
Diagonal 28817390.162497

Cube

Length = n
Surface area 2491325927332704
Volume 8.4609464440221E+21
Space diagonal 35293950.808408

Equilateral Triangle

Length = n
Perimeter 61130916
Area 1.7979596184808E+14
Altitude 17646975.404204

Triangular Pyramid

Length = n
Surface area 1.7979596184808E+14
Volume 9.971321009707E+20
Height 9605796.7208323