20029900 (number)

20029900 is an even 8-digits composite number following 20029899 and preceding 20029901. In scientific notation, it is written as 2.0029900 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 72 positive divisors. There are 7176000 positive integers (up to 20029900) that are relatively prime to 20029900.

Interesting facts

Basic properties

Name

Name twenty million twenty-nine thousand nine hundred

Notation

Scientific notation 2.0029900 × 10^7
Engineering notation 2.0029900 × 10^6

Prime Factorization of 20029900

Prime Factorization 2 × 2 × 5 × 11 × 5 × 131 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2002990
Product of the distinct prime numbers

The prime factorization of 20029900 is 2 × 2 × 5 × 11 × 5 × 131 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 3, 48, 934, 790, 232, 3287, 80735, 26937, 916166, 849629, 9699576, 3999979, 6620553, 14469013, 28761669, 930016617, 3388200949, 975382904

Basic calculations (n = 20029900)

Multiplication

n×y
n×2 40059800
n×3 60089700
n×4 80119600
n×5 100149500

Division

n÷y
n÷2 10014950
n÷3 6676633.3333333
n÷3 5007475
n÷5 4005980

Exponentiation

ny
n2 401196894010000
n3 8.0359336673309E+21
n4 1.6095894776327E+29
n5 3.2239916278035E+36

Nth Root

y√n
2√n 4475.4776281421
3√n 271.57696278452
4√n 66.899010666392
5√n 28.862620309052

Divisors of 20029900

1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 131, 139, 220, 262, 275, 278, 524, 550, 556, 655, 695, 1100, 1310, 1390, 1441, 1529, 2620, 2780, 2882, 3058, 3275, 3475, 5764, 6116, 6550, 6950, 7205, 7645, 13100, 13900, 14410, 15290, 18209, 28820, 30580, 36025, 36418, 38225, 72050, 72836, 76450, 91045, 144100, 152900, 182090, 200299, 364180, 400598, 455225, 801196, 910450, 1001495, 1820900, 2002990, 4005980, 5007475, 10014950, 20029900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20029899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20029900 can be divided by 72 positive divisors. The sum of these divisors (counting 20029900) is 1, the average is 0.013888888888889.

Base conversion 20029900

Base System Value
2 Binary 1001100011010000111001100
3 Ternary 1101200121212011
4 Quaternary 1030122013030
5 Quinary 20111424100
6 Senary 1553151004
8 Octal 114320714
10 Decimal 20029900
12 Duodecimal 685b464
16 Hexadecimal 131a1cc
20 Vigesimal 653ef0
36 Base36 bxb64

Cryptographic Hash Functions

md5 ee0546c2dc03b2b4d86bdb42a97ca5c8
sha1 325566485c1671fc7f9f68af67cbdd1a9446ec52
sha256 09fe4fd1d0eeac5a536195183a4a78283441f436482dfef17120b4f0a0686b6c
sha512 7f99d5ff7cada5859f57703ad3fc81b45ff3236feb19e996281b371486e2e047f2cbfe58bea3889dc25156be54514596e4082d529aa52b251eda86db07c8af76
ripemd-160 949f598fc8cfc18cbf75bdcaeb41a31c3405997f

20029900 as geometric shapes

Circle

Radius = n
Diameter 40059800
Circumference 125851573.38428
Area 1.2603972148649E+15

Sphere

Radius = n
Volume 3.3660840232029E+22
Surface area 5.0415888594594E+15
Circumference 125851573.38428

Square

Length = n
Perimeter 80119600
Area 401196894010000
Diagonal 28326556.232977

Cube

Length = n
Surface area 2407181364060000
Volume 8.0359336673309E+21
Space diagonal 34692804.470524

Equilateral Triangle

Length = n
Perimeter 60089700
Area 1.7372335106604E+14
Altitude 17346402.235262

Triangular Pyramid

Length = n
Surface area 1.7372335106604E+14
Volume 9.4704386488916E+20
Height 9442185.4109923