20197732 (number)

20197732 is an even 8-digits composite number following 20197731 and preceding 20197733. In scientific notation, it is written as 2.0197732 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10061856 positive integers (up to 20197732) that are relatively prime to 20197732.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand seven hundred thirty-two

Notation

Scientific notation 2.0197732 × 10^7
Engineering notation 2.0197732 × 10^6

Prime Factorization of 20197732

Prime Factorization 2 × 2 × 277 × 18229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10098866
Product of the distinct prime numbers

The prime factorization of 20197732 is 2 × 2 × 277 × 18229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 33, 13, 28, 287, 3585, 7198, 58816, 35497, 700859, 476521, 3920336, 5306439, 20796492, 16798198, 703513996, 933056939, 2787211004, 862983626

Basic calculations (n = 20197732)

Multiplication

n×y
n×2 40395464
n×3 60593196
n×4 80790928
n×5 100988660

Division

n÷y
n÷2 10098866
n÷3 6732577.3333333
n÷3 5049433
n÷5 4039546.4

Exponentiation

ny
n2 407948377943824
n3 8.2396320075441E+21
n4 1.66421879067E+29
n5 3.3613445123316E+36

Nth Root

y√n
2√n 4494.1886920778
3√n 272.33337511512
4√n 67.038710399871
5√n 28.910827408517

Divisors of 20197732

1, 2, 4, 277, 554, 1108, 18229, 36458, 72916, 5049433, 10098866, 20197732

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 -20197731
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 20197732 can be divided by 12 positive divisors. The sum of these divisors (counting 20197732) is 1, the average is 0.083333333333333.

Base conversion 20197732

Base System Value
2 Binary 1001101000011000101100100
3 Ternary 1102000011002011
4 Quaternary 1031003011210
5 Quinary 20132311412
6 Senary 2000524004
8 Octal 115030544
10 Decimal 20197732
12 Duodecimal 6920604
16 Hexadecimal 1343164
20 Vigesimal 664e6c
36 Base36 c0wo4

Cryptographic Hash Functions

md5 7cd00f7de27f227ff83c3296c69c685f
sha1 ad01cfbddf56d2f20acc13241f4bdc17dfd33e20
sha256 2f8a25ae770d42bbd6edb1cc7875a3ce34f1aced4fed4c2b50cce8f28af7cb14
sha512 98f09cd2e320bc460bc093880237227cc67847edfb2ebfd1d3f50374642fc640fe7013adcc4d007b26a6e1a81c2cfc2472ff3e7799f7bdf84f9ac7a35e5ee2a7
ripemd-160 daa3ef57ada85bfc2d7412d18b679ed6fcb227e0

20197732 as geometric shapes

Circle

Radius = n
Diameter 40395464
Circumference 126906092.94075
Area 1.2816076271922E+15

Sphere

Radius = n
Volume 3.4514089844245E+22
Surface area 5.1264305087688E+15
Circumference 126906092.94075

Square

Length = n
Perimeter 80790928
Area 407948377943824
Diagonal 28563906.523577

Cube

Length = n
Surface area 2447690267662944
Volume 8.2396320075441E+21
Space diagonal 34983498.02166

Equilateral Triangle

Length = n
Perimeter 60593196
Area 1.76646829366E+14
Altitude 17491749.01083

Triangular Pyramid

Length = n
Surface area 1.76646829366E+14
Volume 9.7104994450269E+20
Height 9521302.1745257