20196731 (number)

20196731 is an odd 8-digits composite number following 20196730 and preceding 20196732. In scientific notation, it is written as 2.0196731 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 18063360 positive integers (up to 20196731) that are relatively prime to 20196731.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0196731 × 10^7
Engineering notation 2.0196731 × 10^6

Prime Factorization of 20196731

Prime Factorization 17 × 29 × 71 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20196731
Product of the distinct prime numbers

The prime factorization of 20196731 is 17 × 29 × 71 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 9, 93, 400, 507, 8788, 4617, 14972, 20225, 687116, 651193, 7002201, 6736419, 73474829, 26801467, 585590545, 893794153, 2692343502, 4076384176

Basic calculations (n = 20196731)

Multiplication

n×y
n×2 40393462
n×3 60590193
n×4 80786924
n×5 100983655

Division

n÷y
n÷2 10098365.5
n÷3 6732243.6666667
n÷3 5049182.75
n÷5 4039346.2

Exponentiation

ny
n2 407907943086361
n3 8.2384069992785E+21
n4 1.6638889003295E+29
n5 3.360511653384E+36

Nth Root

y√n
2√n 4494.0773246574
3√n 272.32887609163
4√n 67.037879774478
5√n 28.9105408386

Divisors of 20196731

1, 17, 29, 71, 493, 577, 1207, 2059, 9809, 16733, 35003, 40967, 284461, 696439, 1188043, 20196731

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20196730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196731 can be divided by 16 positive divisors. The sum of these divisors (counting 20196731) is 1, the average is 0.0625.

Base conversion 20196731

Base System Value
2 Binary 1001101000010110101111011
3 Ternary 1102000002201002
4 Quaternary 1031002311323
5 Quinary 20132243411
6 Senary 2000515215
8 Octal 115026573
10 Decimal 20196731
12 Duodecimal 691bb0b
16 Hexadecimal 1342d7b
20 Vigesimal 664bgb
36 Base36 c0vwb

Cryptographic Hash Functions

md5 8a97e1b55e659599806a82a25865df3e
sha1 ca65a73632698ad4ce5de770428c1fc0a862a30c
sha256 0bc9a3d1b21f2c557fdf81a9d251de9bb8892d17825c3993d95c455dbfb0bffe
sha512 38549af471bb497bff0e5636c5e4fe3572c76fc604f1f0acef995064c15a018be57285b3b86c124c3859b16206077448be2f6d45e7f018a6d3a9cb4fac92619f
ripemd-160 f14d6b938e9e98e5c0cd9df331005a094bec7efc

20196731 as geometric shapes

Circle

Radius = n
Diameter 40393462
Circumference 126899803.47226
Area 1.281480597341E+15

Sphere

Radius = n
Volume 3.4508958541622E+22
Surface area 5.1259223893641E+15
Circumference 126899803.47226

Square

Length = n
Perimeter 80786924
Area 407907943086361
Diagonal 28562490.895801

Cube

Length = n
Surface area 2447447658518166
Volume 8.2384069992785E+21
Space diagonal 34981764.238801

Equilateral Triangle

Length = n
Perimeter 60590193
Area 1.7662932055912E+14
Altitude 17490882.119401

Triangular Pyramid

Length = n
Surface area 1.7662932055912E+14
Volume 9.709055758941E+20
Height 9520830.2986004