20206980 (number)

20206980 is an even 8-digits composite number following 20206979 and preceding 20206981. In scientific notation, it is written as 2.0206980 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5388480 positive integers (up to 20206980) that are relatively prime to 20206980.

Interesting facts

Basic properties

Name

Name twenty million two hundred six thousand nine hundred eighty

Notation

Scientific notation 2.0206980 × 10^7
Engineering notation 2.0206980 × 10^6

Prime Factorization of 20206980

Prime Factorization 2 × 2 × 3 × 15 × 112261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10103490
Product of the distinct prime numbers

The prime factorization of 20206980 is 2 × 2 × 3 × 15 × 112261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 34, 14, 32, 136, 4170, 668, 46932, 41417, 207174, 792232, 7647977, 9151987, 97852985, 77387062, 929629994, 216783972, 8210614867, 5456371741

Basic calculations (n = 20206980)

Multiplication

n×y
n×2 40413960
n×3 60620940
n×4 80827920
n×5 101034900

Division

n÷y
n÷2 10103490
n÷3 6735660
n÷3 5051745
n÷5 4041396

Exponentiation

ny
n2 408322040720400
n3 8.2509553103963E+21
n4 1.6672688893807E+29
n5 3.3690469102338E+36

Nth Root

y√n
2√n 4495.2174585886
3√n 272.3749334901
4√n 67.046382889673
5√n 28.913474422322

Divisors of 20206980

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 112261, 224522, 336783, 449044, 673566, 1347132, 1683915, 3367830, 5051745, 6735660, 10103490, 20206980

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 -20206979
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 20206980 can be divided by 24 positive divisors. The sum of these divisors (counting 20206980) is 1, the average is 0.041666666666667.

Base conversion 20206980

Base System Value
2 Binary 1001101000101010110000100
3 Ternary 1102000121202200
4 Quaternary 1031011112010
5 Quinary 20133110410
6 Senary 2001034500
8 Octal 115052604
10 Decimal 20206980
12 Duodecimal 6925a30
16 Hexadecimal 1345584
20 Vigesimal 665h90
36 Base36 c13t0

Cryptographic Hash Functions

md5 d458fc50706fb3d7c04e028bcdc4811a
sha1 8420c884383f04172f9dfeab4ffddbd61cf03d8e
sha256 bd9eb80f0a7e11c188797b77bb2225fae1abb81b5dddcffa3e65e92ff93d1215
sha512 c9d4ea356a8d0d4bbe7ec734b78b4311b34d0337047a89ac7b21fc277dc002795d8e709d30e710b9e873a4b354dcb86a8bba1e0dd7116d30f5d03c95baf78d21
ripemd-160 85c4df8e7f6f4092ba3155c3a2e8d726706d4685

20206980 as geometric shapes

Circle

Radius = n
Diameter 40413960
Circumference 126964199.83847
Area 1.282781523426E+15

Sphere

Radius = n
Volume 3.4561520784318E+22
Surface area 5.131126093704E+15
Circumference 126964199.83847

Square

Length = n
Perimeter 80827920
Area 408322040720400
Diagonal 28576985.170602

Cube

Length = n
Surface area 2449932244322400
Volume 8.2509553103963E+21
Space diagonal 34999516.027528

Equilateral Triangle

Length = n
Perimeter 60620940
Area 1.7680863009449E+14
Altitude 17499758.013764

Triangular Pyramid

Length = n
Surface area 1.7680863009449E+14
Volume 9.723844085414E+20
Height 9525661.723534