20248904 (number)

20248904 is an even 8-digits composite number following 20248903 and preceding 20248905. In scientific notation, it is written as 2.0248904 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 48 positive divisors. There are 8785920 positive integers (up to 20248904) that are relatively prime to 20248904.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand nine hundred four

Notation

Scientific notation 2.0248904 × 10^7
Engineering notation 2.0248904 × 10^6

Prime Factorization of 20248904

Prime Factorization 2 × 2 × 2 × 13 × 13 × 17 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 389402
Product of the distinct prime numbers

The prime factorization of 20248904 is 2 × 2 × 2 × 13 × 13 × 17 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20248904)

Multiplication

n×y
n×2 40497808
n×3 60746712
n×4 80995616
n×5 101244520

Division

n÷y
n÷2 10124452
n÷3 6749634.6666667
n÷3 5062226
n÷5 4049780.8

Exponentiation

ny
n2 410018113201216
n3 8.3024174124726E+21
n4 1.6811485315309E+29
n5 3.4041415224709E+36

Nth Root

y√n
2√n 4499.8782205744
3√n 272.56317139371
4√n 67.081131628606
5√n 28.925462000712

Divisors of 20248904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248904 can be divided by 48 positive divisors. The sum of these divisors (counting 20248904) is 1, the average is 0.020833333333333.

Base conversion 20248904

Base System Value
2 Binary 1001101001111100101001000
3 Ternary 1102002202021102
4 Quaternary 1031033211020
5 Quinary 20140431104
6 Senary 2002000532
8 Octal 115174510
10 Decimal 20248904
12 Duodecimal 6946148
16 Hexadecimal 134f948
20 Vigesimal 66b254
36 Base36 c205k

Cryptographic Hash Functions

md5 84b56515f2ba3d7069553d5dcffda7c6
sha1 2e68b5391253f58fa62fed1382567eb6a7f97af0
sha256 72430468613afb01194b7d9622145e81382816113d6f55f67488269d2af7d90a
sha512 f9997841f217efa3a3aab51fa5a186fd2da4e9b6b6536b36a20372cc5d466588862c89c52703a7e5ec179ca57c53e8776be35d7330f1650e41e7e809863c3c48
ripemd-160 1e78935a8d5bda8ad6372cbf22f96b46f28714f1

20248904 as geometric shapes

Circle

Radius = n
Diameter 40497808
Circumference 127227616.09929
Area 1.2881098922717E+15

Sphere

Radius = n
Volume 3.4777084733413E+22
Surface area 5.1524395690868E+15
Circumference 127227616.09929

Square

Length = n
Perimeter 80995616
Area 410018113201216
Diagonal 28636274.659991

Cube

Length = n
Surface area 2460108679207296
Volume 8.3024174124726E+21
Space diagonal 35072130.525585

Equilateral Triangle

Length = n
Perimeter 60746712
Area 1.7754305102201E+14
Altitude 17536065.262792

Triangular Pyramid

Length = n
Surface area 1.7754305102201E+14
Volume 9.7844927543344E+20
Height 9545424.8866636