20001248 (number)

20001248 is an even 8-digits composite number following 20001247 and preceding 20001249. In scientific notation, it is written as 2.0001248 × 10^7. The sum of its digits is 17. It has a total of 7 prime factors and 24 positive divisors. There are 9412096 positive integers (up to 20001248) that are relatively prime to 20001248.

Interesting facts

Basic properties

Name

Name twenty million one thousand two hundred forty-eight

Notation

Scientific notation 2.0001248 × 10^7
Engineering notation 2.0001248 × 10^6

Prime Factorization of 20001248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 36767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1250078
Product of the distinct prime numbers

The prime factorization of 20001248 is 2 × 2 × 2 × 2 × 2 × 17 × 36767. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 72, 79, 223, 334, 7048, 1739, 23738, 95551, 612978, 847933, 777962, 4085999, 14844006, 29700668, 468876201, 989755016, 2676287554, 7885805032

Basic calculations (n = 20001248)

Multiplication

n×y
n×2 40002496
n×3 60003744
n×4 80004992
n×5 100006240

Division

n÷y
n÷2 10000624
n÷3 6667082.6666667
n÷3 5000312
n÷5 4000249.6

Exponentiation

ny
n2 400049921557504
n3 8.0014976934522E+21
n4 1.6003993973817E+29
n5 3.2009985246081E+36

Nth Root

y√n
2√n 4472.2754834648
3√n 271.4474075307
4√n 66.875073708107
5√n 28.854358207053

Divisors of 20001248

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 36767, 73534, 147068, 294136, 588272, 625039, 1176544, 1250078, 2500156, 5000312, 10000624, 20001248

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20001247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001248 can be divided by 24 positive divisors. The sum of these divisors (counting 20001248) is 1, the average is 0.041666666666667.

Base conversion 20001248

Base System Value
2 Binary 1001100010011000111100000
3 Ternary 1101122011112222
4 Quaternary 1030103013200
5 Quinary 20110014443
6 Senary 1552410212
8 Octal 114230740
10 Decimal 20001248
12 Duodecimal 6846968
16 Hexadecimal 13131e0
20 Vigesimal 650328
36 Base36 bwp28

Cryptographic Hash Functions

md5 140826bc123bef5f75a904e705c9ed2a
sha1 3ce7b857c86645e276a7d2a2f8155805709d6c56
sha256 852d13fb5ee80cb7c557f8232e811a77a5eb1e1e91770ed73b60c3ba7e105f74
sha512 582a2a3b21e267db1b279d68a26bbd1af6a6f7dd3257111b60266fcbfbd035af71d840605d349a4feda83e78c3e106b202902633b0969b3336b1247ff7726890
ripemd-160 50e71e4704454da5e77d199cf7184ccc6603f694

20001248 as geometric shapes

Circle

Radius = n
Diameter 40002496
Circumference 125671547.55886
Area 1.2567938946342E+15

Sphere

Radius = n
Volume 3.3516595161953E+22
Surface area 5.0271755785369E+15
Circumference 125671547.55886

Square

Length = n
Perimeter 80004992
Area 400049921557504
Diagonal 28286036.185988

Cube

Length = n
Surface area 2400299529345024
Volume 8.0014976934522E+21
Space diagonal 34643177.750785

Equilateral Triangle

Length = n
Perimeter 60003744
Area 1.7322669742539E+14
Altitude 17321588.875393

Triangular Pyramid

Length = n
Surface area 1.7322669742539E+14
Volume 9.4298554644809E+20
Height 9428678.7286626