20196639 (number)

20196639 is an odd 8-digits composite number following 20196638 and preceding 20196640. In scientific notation, it is written as 2.0196639 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12593232 positive integers (up to 20196639) that are relatively prime to 20196639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0196639 × 10^7
Engineering notation 2.0196639 × 10^6

Prime Factorization of 20196639

Prime Factorization 9 × 19 × 83 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20196639
Product of the distinct prime numbers

The prime factorization of 20196639 is 9 × 19 × 83 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 10, 36, 221, 642, 8066, 1117, 96439, 10345, 975517, 989634, 5389998, 4461736, 56144127, 94080808, 664484956, 391325135, 6201459691, 5561994739

Basic calculations (n = 20196639)

Multiplication

n×y
n×2 40393278
n×3 60589917
n×4 80786556
n×5 100983195

Division

n÷y
n÷2 10098319.5
n÷3 6732213
n÷3 5049159.75
n÷5 4039327.8

Exponentiation

ny
n2 407904226896321
n3 8.2382944171991E+21
n4 1.6638585831989E+29
n5 3.3604351151919E+36

Nth Root

y√n
2√n 4494.0670889518
3√n 272.32846258751
4√n 67.037803431734
5√n 28.910514499935

Divisors of 20196639

1, 9, 19, 83, 171, 747, 1423, 1577, 12807, 14193, 27037, 118109, 243333, 1062981, 2244071, 20196639

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 -20196638
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 20196639 can be divided by 16 positive divisors. The sum of these divisors (counting 20196639) is 1, the average is 0.0625.

Base conversion 20196639

Base System Value
2 Binary 1001101000010110100011111
3 Ternary 1102000002120200
4 Quaternary 1031002310133
5 Quinary 20132243024
6 Senary 2000514543
8 Octal 115026437
10 Decimal 20196639
12 Duodecimal 691ba53
16 Hexadecimal 1342d1f
20 Vigesimal 664bbj
36 Base36 c0vtr

Cryptographic Hash Functions

md5 7839f1ccb5fd0bbd9cca8cbfe72d9a58
sha1 456cd26b94c012c5f2db05f3836babd483ddfc81
sha256 c16c7225b89982723727016bbbfc0e3e3ab3f3270c465ba94b7c7acfc97c7088
sha512 060ca5d4fbd37f7c30f740ba4b917ae5f08ce665272fe6013f987231eb15abdb721a9abf586e130cff602a7b1f497777beaba7e328cd0282fbab32d5e3e37b96
ripemd-160 5b0202de6cf15f7a16966229d7c57a14a6f621cd

20196639 as geometric shapes

Circle

Radius = n
Diameter 40393278
Circumference 126899225.41921
Area 1.2814689225857E+15

Sphere

Radius = n
Volume 3.450848695891E+22
Surface area 5.1258756903428E+15
Circumference 126899225.41921

Square

Length = n
Perimeter 80786556
Area 407904226896321
Diagonal 28562360.788153

Cube

Length = n
Surface area 2447425361377926
Volume 8.2382944171991E+21
Space diagonal 34981604.890127

Equilateral Triangle

Length = n
Perimeter 60589917
Area 1.7662771140163E+14
Altitude 17490802.445064

Triangular Pyramid

Length = n
Surface area 1.7662771140163E+14
Volume 9.7089230796879E+20
Height 9520786.9293845