20763980 (number)

20763980 is an even 8-digits composite number following 20763979 and preceding 20763981. In scientific notation, it is written as 2.0763980 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 8305584 positive integers (up to 20763980) that are relatively prime to 20763980.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-three thousand nine hundred eighty

Notation

Scientific notation 2.0763980 × 10^7
Engineering notation 2.0763980 × 10^6

Prime Factorization of 20763980

Prime Factorization 2 × 2 × 5 × 1038199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10381990
Product of the distinct prime numbers

The prime factorization of 20763980 is 2 × 2 × 5 × 1038199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 80, 19, 893, 531, 596, 1353, 6722, 78055, 601835, 385305, 5015955, 9452039, 80809460, 87722814, 940905120, 2760222, 7071703058, 4918142859

Basic calculations (n = 20763980)

Multiplication

n×y
n×2 41527960
n×3 62291940
n×4 83055920
n×5 103819900

Division

n÷y
n÷2 10381990
n÷3 6921326.6666667
n÷3 5190995
n÷5 4152796

Exponentiation

ny
n2 431142865440400
n3 8.9522418351472E+21
n4 1.8588417042016E+29
n5 3.8596951969208E+36

Nth Root

y√n
2√n 4556.7510355515
3√n 274.85493175139
4√n 67.50371127243
5√n 29.071143868105

Divisors of 20763980

1, 2, 4, 5, 10, 20, 1038199, 2076398, 4152796, 5190995, 10381990, 20763980

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 -20763979
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 20763980 can be divided by 12 positive divisors. The sum of these divisors (counting 20763980) is 1, the average is 0.083333333333333.

Base conversion 20763980

Base System Value
2 Binary 1001111001101010101001100
3 Ternary 1110001220211022
4 Quaternary 1033031111030
5 Quinary 20303421410
6 Senary 2021013312
8 Octal 117152514
10 Decimal 20763980
12 Duodecimal 6b54238
16 Hexadecimal 13cd54c
20 Vigesimal 69f9j0
36 Base36 cd1l8

Cryptographic Hash Functions

md5 0dc27c99b43b28632e32a5c7fd65e6d6
sha1 1cfc130252d33827ebdff4f7d7cab039132eab60
sha256 28d8256e49f1a313c056767a5fd87b99d4860f997514782617e3df2586148439
sha512 8e3df617889e79286a88454f22f97f7329e17e3718904fbcb43484f19b968737044f0ca10e5eb46d93413753bbdf8afb2965d786e64d28605b79e57b6451c708
ripemd-160 f0f5911048b05166e807f6e3867dcb0b4487a8e2

20763980 as geometric shapes

Circle

Radius = n
Diameter 41527960
Circumference 130463934.05457
Area 1.3544752587152E+15

Sphere

Radius = n
Volume 3.7499062909943E+22
Surface area 5.4179010348609E+15
Circumference 130463934.05457

Square

Length = n
Perimeter 83055920
Area 431142865440400
Diagonal 29364702.124844

Cube

Length = n
Surface area 2586857192642400
Volume 8.9522418351472E+21
Space diagonal 35964268.327344

Equilateral Triangle

Length = n
Perimeter 62291940
Area 1.866903370659E+14
Altitude 17982134.163672

Triangular Pyramid

Length = n
Surface area 1.866903370659E+14
Volume 1.0550318180757E+21
Height 9788234.0416146