20804983 (number)

20804983 is an odd 8-digits prime number following 20804982 and preceding 20804984. In scientific notation, it is written as 2.0804983 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 20804982 positive integers (up to 20804983) that are relatively prime to 20804983.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand nine hundred eighty-three

Notation

Scientific notation 2.0804983 × 10^7
Engineering notation 2.0804983 × 10^6

Prime Factorization of 20804983

Prime Factorization 20804983

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20804983
Product of the distinct prime numbers

The prime factorization of 20804983 is 20804983. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 32, 19, 323, 790, 8776, 2626, 86887, 21946, 180643, 721831, 1446111, 9659006, 82062845, 14544055, 363459887, 939494003, 969385601, 4810086930

Basic calculations (n = 20804983)

Multiplication

n×y
n×2 41609966
n×3 62414949
n×4 83219932
n×5 104024915

Division

n÷y
n÷2 10402491.5
n÷3 6934994.3333333
n÷3 5201245.75
n÷5 4160996.6

Exponentiation

ny
n2 432847317630289
n3 9.0053810848938E+21
n4 1.8735680037974E+29
n5 3.8979550468348E+36

Nth Root

y√n
2√n 4561.2479651955
3√n 275.03573309774
4√n 67.537011817192
5√n 29.082616270576

Divisors of 20804983

1, 20804983

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20804984
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10402492
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4561.2480748146
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999038692
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804983 can be divided by 2 positive divisors. The sum of these divisors (counting 20804983) is 20804984, the average is 10402492.

Base conversion 20804983

Base System Value
2 Binary 1001111010111010101110111
3 Ternary 1110011000001221
4 Quaternary 1033113111313
5 Quinary 20311224413
6 Senary 2021531211
8 Octal 117272567
10 Decimal 20804983
12 Duodecimal 6b73b07
16 Hexadecimal 13d7577
20 Vigesimal 6a0c93
36 Base36 cdx87

Cryptographic Hash Functions

md5 f06d111a70a39cda3424611c100e60ec
sha1 a1d800bad72562b9b4cd1d18b2638d9c65f6f1d1
sha256 4a64fca974489499cfd3f78a8576a91bc4536753907e1f034def6db67f369806
sha512 29da7f04b986de072e5dd59584b607f88277169b847ec528e3c09b6cc0043d50eac633e70e5e500efc9c6dfd852bfc26b7a38e375bea4c284642bf0477699955
ripemd-160 fa6e85ee84b6be6c690044a390a131d45cc0177a

20804983 as geometric shapes

Circle

Radius = n
Diameter 41609966
Circumference 130721563.50172
Area 1.3598299531934E+15

Sphere

Radius = n
Volume 3.7721652078772E+22
Surface area 5.4393198127735E+15
Circumference 130721563.50172

Square

Length = n
Perimeter 83219932
Area 432847317630289
Diagonal 29422689.123542

Cube

Length = n
Surface area 2597083905781734
Volume 9.0053810848938E+21
Space diagonal 36035287.606607

Equilateral Triangle

Length = n
Perimeter 62414949
Area 1.8742838651389E+14
Altitude 18017643.803303

Triangular Pyramid

Length = n
Surface area 1.8742838651389E+14
Volume 1.0612943387162E+21
Height 9807563.0411806