20250904 (number)

20250904 is an even 8-digits composite number following 20250903 and preceding 20250905. In scientific notation, it is written as 2.0250904 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 9856000 positive integers (up to 20250904) that are relatively prime to 20250904.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty thousand nine hundred four

Notation

Scientific notation 2.0250904 × 10^7
Engineering notation 2.0250904 × 10^6

Prime Factorization of 20250904

Prime Factorization 2 × 2 × 2 × 353 × 101 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5062726
Product of the distinct prime numbers

The prime factorization of 20250904 is 2 × 2 × 2 × 353 × 101 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 15, 83, 853, 176, 4272, 9352, 77132, 54769, 688514, 751023, 6554549, 8713226, 62878080, 14041337, 499284241, 888121203, 4685395582, 1499832396

Basic calculations (n = 20250904)

Multiplication

n×y
n×2 40501808
n×3 60752712
n×4 81003616
n×5 101254520

Division

n÷y
n÷2 10125452
n÷3 6750301.3333333
n÷3 5062726
n÷5 4050180.8

Exponentiation

ny
n2 410099112817216
n3 8.3048777641466E+21
n4 1.6818128233347E+29
n5 3.4058230031319E+36

Nth Root

y√n
2√n 4500.1004433235
3√n 272.5721448571
4√n 67.082787981147
5√n 28.926033376215

Divisors of 20250904

1, 2, 4, 8, 71, 101, 142, 202, 284, 353, 404, 568, 706, 808, 1412, 2824, 7171, 14342, 25063, 28684, 35653, 50126, 57368, 71306, 100252, 142612, 200504, 285224, 2531363, 5062726, 10125452, 20250904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20250903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20250904 can be divided by 32 positive divisors. The sum of these divisors (counting 20250904) is 1, the average is 0.03125.

Base conversion 20250904

Base System Value
2 Binary 1001101010000000100011000
3 Ternary 1102002212000111
4 Quaternary 1031100010120
5 Quinary 20141012104
6 Senary 2002014104
8 Octal 115200430
10 Decimal 20250904
12 Duodecimal 6947334
16 Hexadecimal 1350118
20 Vigesimal 66b754
36 Base36 c21p4

Cryptographic Hash Functions

md5 cf27603d53f551f28af0d4efb8b58981
sha1 26556cfe4894a457a139bae6326de36623c2625b
sha256 7de171f6f77d42fa90a5ef4db8b52fe8bf51d129e5658db07e3bb87e85e85f70
sha512 93957599b2b6b8df3936054c0620f20d064e880218a9fadb131831ecc023dd157af64bd399eaa635f45d89f525f06eca4c61656a061be34f70c1ff8e79060d93
ripemd-160 d48e29dc8ccb90939d3a2f6779f0550ed33dde1c

20250904 as geometric shapes

Circle

Radius = n
Diameter 40501808
Circumference 127240182.4699
Area 1.2883643600703E+15

Sphere

Radius = n
Volume 3.4787390630406E+22
Surface area 5.153457440281E+15
Circumference 127240182.4699

Square

Length = n
Perimeter 81003616
Area 410099112817216
Diagonal 28639103.087116

Cube

Length = n
Surface area 2460594676903296
Volume 8.3048777641466E+21
Space diagonal 35075594.6272

Equilateral Triangle

Length = n
Perimeter 60752712
Area 1.7757812488458E+14
Altitude 17537797.3136

Triangular Pyramid

Length = n
Surface area 1.7757812488458E+14
Volume 9.7873923065891E+20
Height 9546367.6957052