20681676 (number)

20681676 is an even 8-digits composite number following 20681675 and preceding 20681677. In scientific notation, it is written as 2.0681676 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6893856 positive integers (up to 20681676) that are relatively prime to 20681676.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-one thousand six hundred seventy-six

Notation

Scientific notation 2.0681676 × 10^7
Engineering notation 2.0681676 × 10^6

Prime Factorization of 20681676

Prime Factorization 2 × 2 × 9 × 3 × 191497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10340838
Product of the distinct prime numbers

The prime factorization of 20681676 is 2 × 2 × 9 × 3 × 191497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 52, 12, 600, 868, 7726, 5356, 64191, 70744, 701651, 291338, 8587208, 2060964, 12363725, 85652157, 287118737, 449004878, 6002096195, 785335749

Basic calculations (n = 20681676)

Multiplication

n×y
n×2 41363352
n×3 62045028
n×4 82726704
n×5 103408380

Division

n÷y
n÷2 10340838
n÷3 6893892
n÷3 5170419
n÷5 4136335.2

Exponentiation

ny
n2 427731722168976
n3 8.8462088928208E+21
n4 1.8295442614964E+29
n5 3.7838041643927E+36

Nth Root

y√n
2√n 4547.7110726166
3√n 274.49129537329
4√n 67.436719023219
5√n 29.048060874492

Divisors of 20681676

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191497, 382994, 574491, 765988, 1148982, 1723473, 2297964, 3446946, 5170419, 6893892, 10340838, 20681676

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20681675
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20681676 can be divided by 24 positive divisors. The sum of these divisors (counting 20681676) is 1, the average is 0.041666666666667.

Base conversion 20681676

Base System Value
2 Binary 1001110111001001111001100
3 Ternary 1102220201221000
4 Quaternary 1032321033030
5 Quinary 20243303201
6 Senary 2015140300
8 Octal 116711714
10 Decimal 20681676
12 Duodecimal 6b14690
16 Hexadecimal 13b93cc
20 Vigesimal 69543g
36 Base36 cba30

Cryptographic Hash Functions

md5 00f7d44155a274cac653a2ba68b9d964
sha1 d07a4bd875fa2c1be96dc9722dd9dd35369cd038
sha256 7a317408499aabb373044db963f84e3d36a9024dd7449fc8dc411b19e1cda211
sha512 efe21fe810534a5f5de289faf66784a280bb0c9b1ce849a98da1cf642717b3a7af57fb08ee0a4bfbd766f326f73b156bd5ba74e8414b65943cc8445013c405db
ripemd-160 f8bdf5163764a36b4104fde112a61b92e364b39c

20681676 as geometric shapes

Circle

Radius = n
Diameter 41363352
Circumference 129946802.77105
Area 1.3437588360734E+15

Sphere

Radius = n
Volume 3.7054913159742E+22
Surface area 5.3750353442935E+15
Circumference 129946802.77105

Square

Length = n
Perimeter 82726704
Area 427731722168976
Diagonal 29248306.691806

Cube

Length = n
Surface area 2566390333013856
Volume 8.8462088928208E+21
Space diagonal 35821713.617678

Equilateral Triangle

Length = n
Perimeter 62045028
Area 1.852132687014E+14
Altitude 17910856.808839

Triangular Pyramid

Length = n
Surface area 1.852132687014E+14
Volume 1.0425357159844E+21
Height 9749435.5639354