20002969 (number)

20002969 is an odd 8-digits composite number following 20002968 and preceding 20002970. In scientific notation, it is written as 2.0002969 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 17145396 positive integers (up to 20002969) that are relatively prime to 20002969.

Interesting facts

Basic properties

Name

Name twenty million two thousand nine hundred sixty-nine

Notation

Scientific notation 2.0002969 × 10^7
Engineering notation 2.0002969 × 10^6

Prime Factorization of 20002969

Prime Factorization 7 × 2857567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20002969
Product of the distinct prime numbers

The prime factorization of 20002969 is 7 × 2857567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 15, 98, 736, 671, 759, 1657, 6167, 66872, 897765, 190152, 6203452, 6479864, 96724675, 5644082, 69130267, 534457668, 6923965847, 7238894386

Basic calculations (n = 20002969)

Multiplication

n×y
n×2 40005938
n×3 60008907
n×4 80011876
n×5 100014845

Division

n÷y
n÷2 10001484.5
n÷3 6667656.3333333
n÷3 5000742.25
n÷5 4000593.8

Exponentiation

ny
n2 400118768814961
n3 8.0035633289238E+21
n4 1.60095029158E+29
n5 3.2023759053016E+36

Nth Root

y√n
2√n 4472.4678869725
3√n 271.45519283807
4√n 66.876512221949
5√n 28.854854742484

Divisors of 20002969

1, 7, 2857567, 20002969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20002968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20002969 can be divided by 4 positive divisors. The sum of these divisors (counting 20002969) is 1, the average is 0.25.

Base conversion 20002969

Base System Value
2 Binary 1001100010011100010011001
3 Ternary 1101122020220201
4 Quaternary 1030103202121
5 Quinary 20110043334
6 Senary 1552422201
8 Octal 114234231
10 Decimal 20002969
12 Duodecimal 6847961
16 Hexadecimal 1313899
20 Vigesimal 650789
36 Base36 bwqe1

Cryptographic Hash Functions

md5 6a225612ad73a3b396c827c972ebd2e9
sha1 d9e5e0e711f5b5854363c5345b8792a5d61135f1
sha256 ab1a4bc00f7402d43d7e69989b6871a16e24982789fcd43aa80ad4e99cddd99f
sha512 f6326cdaefddc9026637aebd2120dbe06c9b5af66c200593e808a377ddf62dd9e1072ddf0a5aa1aa778e69ad201088de7a358691a42fe0c8fdf6eea895a06927
ripemd-160 4c468cc9262b0d7a0d9d9bfe020b42eb141e38e6

20002969 as geometric shapes

Circle

Radius = n
Diameter 40005938
Circumference 125682360.92077
Area 1.2570101846725E+15

Sphere

Radius = n
Volume 3.3525247675584E+22
Surface area 5.0280407386899E+15
Circumference 125682360.92077

Square

Length = n
Perimeter 80011876
Area 400118768814961
Diagonal 28288470.047529

Cube

Length = n
Surface area 2400712612889766
Volume 8.0035633289238E+21
Space diagonal 34646158.610225

Equilateral Triangle

Length = n
Perimeter 60008907
Area 1.7325650916235E+14
Altitude 17323079.305113

Triangular Pyramid

Length = n
Surface area 1.7325650916235E+14
Volume 9.43228983923E+20
Height 9429490.0158429