20196638 (number)

20196638 is an even 8-digits composite number following 20196637 and preceding 20196639. In scientific notation, it is written as 2.0196638 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 7824960 positive integers (up to 20196638) that are relatively prime to 20196638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0196638 × 10^7
Engineering notation 2.0196638 × 10^6

Prime Factorization of 20196638

Prime Factorization 2 × 7 × 11 × 313 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20196638
Product of the distinct prime numbers

The prime factorization of 20196638 is 2 × 7 × 11 × 313 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 80, 65, 954, 355, 2084, 5578, 88232, 95917, 290311, 326173, 9009606, 5244796, 9789113, 47297388, 53405268, 309189268, 1487997350, 6100750401

Basic calculations (n = 20196638)

Multiplication

n×y
n×2 40393276
n×3 60589914
n×4 80786552
n×5 100983190

Division

n÷y
n÷2 10098319
n÷3 6732212.6666667
n÷3 5049159.5
n÷5 4039327.6

Exponentiation

ny
n2 407904186503044
n3 8.2382931934865E+21
n4 1.6638582536671E+29
n5 3.3604342832627E+36

Nth Root

y√n
2√n 4494.066977694
3√n 272.32845809289
4√n 67.03780260192
5√n 28.910514213645

Divisors of 20196638

1, 2, 7, 11, 14, 22, 77, 154, 313, 419, 626, 838, 2191, 2933, 3443, 4382, 4609, 5866, 6886, 9218, 24101, 32263, 48202, 64526, 131147, 262294, 918029, 1442617, 1836058, 2885234, 10098319, 20196638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20196637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196638 can be divided by 32 positive divisors. The sum of these divisors (counting 20196638) is 1, the average is 0.03125.

Base conversion 20196638

Base System Value
2 Binary 1001101000010110100011110
3 Ternary 1102000002120122
4 Quaternary 1031002310132
5 Quinary 20132243023
6 Senary 2000514542
8 Octal 115026436
10 Decimal 20196638
12 Duodecimal 691ba52
16 Hexadecimal 1342d1e
20 Vigesimal 664bbi
36 Base36 c0vtq

Cryptographic Hash Functions

md5 e35721ebefa69bfc13caf3757007f05c
sha1 f375dbec2158ed7bff92c8d854e642d8341f8b09
sha256 23cec9ab99e579944eace4df13bfba93b94dacd9aacc6b97f7bfbdecf8de41be
sha512 ccdc615d6e72ea5163ecdb0a001173dbc991a1f2dbfd6887edbd5087f99a58a58c241faf4821ebfcbc78f04cbe8bd29a8eab70c501bb45215d51da5db4839bc9
ripemd-160 1328dc58f070a2dd5c0451a4a36e8ba22ce9b7c5

20196638 as geometric shapes

Circle

Radius = n
Diameter 40393276
Circumference 126899219.13602
Area 1.2814687956865E+15

Sphere

Radius = n
Volume 3.4508481833034E+22
Surface area 5.1258751827459E+15
Circumference 126899219.13602

Square

Length = n
Perimeter 80786552
Area 407904186503044
Diagonal 28562359.37394

Cube

Length = n
Surface area 2447425119018264
Volume 8.2382931934865E+21
Space diagonal 34981603.158076

Equilateral Triangle

Length = n
Perimeter 60589914
Area 1.7662769391083E+14
Altitude 17490801.579038

Triangular Pyramid

Length = n
Surface area 1.7662769391083E+14
Volume 9.7089216375288E+20
Height 9520786.4579799