20606972 (number)

20606972 is an even 8-digits composite number following 20606971 and preceding 20606973. In scientific notation, it is written as 2.0606972 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10278720 positive integers (up to 20606972) that are relatively prime to 20606972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0606972 × 10^7
Engineering notation 2.0606972 × 10^6

Prime Factorization of 20606972

Prime Factorization 2 × 2 × 431 × 11953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10303486
Product of the distinct prime numbers

The prime factorization of 20606972 is 2 × 2 × 431 × 11953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 46, 80, 546, 984, 5794, 2916, 60040, 92781, 964122, 436197, 5740399, 975044, 12733753, 2556306, 723736301, 610161649, 2505644619, 4272220495

Basic calculations (n = 20606972)

Multiplication

n×y
n×2 41213944
n×3 61820916
n×4 82427888
n×5 103034860

Division

n÷y
n÷2 10303486
n÷3 6868990.6666667
n÷3 5151743
n÷5 4121394.4

Exponentiation

ny
n2 424647295008784
n3 8.7506949181218E+21
n4 1.8032532515828E+29
n5 3.7159589264275E+36

Nth Root

y√n
2√n 4539.4902797561
3√n 274.16040122455
4√n 67.375739548862
5√n 29.027045668066

Divisors of 20606972

1, 2, 4, 431, 862, 1724, 11953, 23906, 47812, 5151743, 10303486, 20606972

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 -20606971
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 20606972 can be divided by 12 positive divisors. The sum of these divisors (counting 20606972) is 1, the average is 0.083333333333333.

Base conversion 20606972

Base System Value
2 Binary 1001110100110111111111100
3 Ternary 1102202221110012
4 Quaternary 1032212333330
5 Quinary 20233410342
6 Senary 2013402352
8 Octal 116467774
10 Decimal 20606972
12 Duodecimal 6a993b8
16 Hexadecimal 13a6ffc
20 Vigesimal 68fh8c
36 Base36 c9ofw

Cryptographic Hash Functions

md5 a7c11e65f6f744ae257b8fdcdd7e0d89
sha1 a439cea25308b87cbaed0c071173d04019d96659
sha256 477e7dececb81587a646a6448e74c7906bb5c43ffe07117dd98e4677d5e63c21
sha512 79828d18c84393b9241928caaf59ae5f222a67a3c7fbbe1f478e1ed2ed11c55550735e595be4c02f7af0b43f31f125968a3cd80f1bfc0d36eeaffa3a7d68b9be
ripemd-160 e01203232114adcae36f865ecb582565e41be74d

20606972 as geometric shapes

Circle

Radius = n
Diameter 41213944
Circumference 129477423.69586
Area 1.3340688223664E+15

Sphere

Radius = n
Volume 3.6654825158102E+22
Surface area 5.3362752894655E+15
Circumference 129477423.69586

Square

Length = n
Perimeter 82427888
Area 424647295008784
Diagonal 29142659.281843

Cube

Length = n
Surface area 2547883770052704
Volume 8.7506949181218E+21
Space diagonal 35692322.494149

Equilateral Triangle

Length = n
Perimeter 61820916
Area 1.8387767256298E+14
Altitude 17846161.247075

Triangular Pyramid

Length = n
Surface area 1.8387767256298E+14
Volume 1.0312792861164E+21
Height 9714219.7606142