20248900 (number)

20248900 is an even 8-digits composite number following 20248899 and preceding 20248901. In scientific notation, it is written as 2.0248900 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 6942240 positive integers (up to 20248900) that are relatively prime to 20248900.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand nine hundred

Notation

Scientific notation 2.0248900 × 10^7
Engineering notation 2.0248900 × 10^6

Prime Factorization of 20248900

Prime Factorization 2 × 2 × 5 × 7 × 5 × 28927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2024890
Product of the distinct prime numbers

The prime factorization of 20248900 is 2 × 2 × 5 × 7 × 5 × 28927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 3, 75, 385, 789, 501, 4532, 40361, 75230, 40398, 297060, 9245129, 3729254, 91784044, 18795580, 499511684, 212621703, 6253018652, 8802259056

Basic calculations (n = 20248900)

Multiplication

n×y
n×2 40497800
n×3 60746700
n×4 80995600
n×5 101244500

Division

n÷y
n÷2 10124450
n÷3 6749633.3333333
n÷3 5062225
n÷5 4049780

Exponentiation

ny
n2 410017951210000
n3 8.3024124922562E+21
n4 1.6811472031445E+29
n5 3.4041381601752E+36

Nth Root

y√n
2√n 4499.8777761179
3√n 272.56315344619
4√n 67.081128315778
5√n 28.925460857916

Divisors of 20248900

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28927, 57854, 115708, 144635, 202489, 289270, 404978, 578540, 723175, 809956, 1012445, 1446350, 2024890, 2892700, 4049780, 5062225, 10124450, 20248900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248900 can be divided by 36 positive divisors. The sum of these divisors (counting 20248900) is 1, the average is 0.027777777777778.

Base conversion 20248900

Base System Value
2 Binary 1001101001111100101000100
3 Ternary 1102002202021021
4 Quaternary 1031033211010
5 Quinary 20140431100
6 Senary 2002000524
8 Octal 115174504
10 Decimal 20248900
12 Duodecimal 6946144
16 Hexadecimal 134f944
20 Vigesimal 66b250
36 Base36 c205g

Cryptographic Hash Functions

md5 383c1174cb9ff9f20e942b1bc17a7f15
sha1 c86b3fe2972722890b1ad8f40256e81d16e83461
sha256 c43b9aecaace53ebcdc4218178587c81efbcd7b27f650132cd276ca887ef9f7d
sha512 875dd1f7d8daf5b31b087a657fdbff2a4043bd95041ec6c1d551e8151e31f43f86fe5482ce7bce0ec86b54a77d1565083523806f167d33ab84efc6d8f884b221
ripemd-160 0e9251889c72f6603d251a6bd34a8b4ae206b322

20248900 as geometric shapes

Circle

Radius = n
Diameter 40497800
Circumference 127227590.96655
Area 1.2881093833613E+15

Sphere

Radius = n
Volume 3.4777064123659E+22
Surface area 5.1524375334451E+15
Circumference 127227590.96655

Square

Length = n
Perimeter 80995600
Area 410017951210000
Diagonal 28636269.003137

Cube

Length = n
Surface area 2460107707260000
Volume 8.3024124922562E+21
Space diagonal 35072123.597381

Equilateral Triangle

Length = n
Perimeter 60746700
Area 1.7754298087775E+14
Altitude 17536061.798691

Triangular Pyramid

Length = n
Surface area 1.7754298087775E+14
Volume 9.7844869558037E+20
Height 9545423.0010455