20001425 (number)

20001425 is an odd 8-digits composite number following 20001424 and preceding 20001426. In scientific notation, it is written as 2.0001425 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 16001120 positive integers (up to 20001425) that are relatively prime to 20001425.

Interesting facts

Basic properties

Name

Name twenty million one thousand four hundred twenty-five

Notation

Scientific notation 2.0001425 × 10^7
Engineering notation 2.0001425 × 10^6

Prime Factorization of 20001425

Prime Factorization 25 × 800057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20001425
Product of the distinct prime numbers

The prime factorization of 20001425 is 25 × 800057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 33, 70, 356, 163, 7467, 7655, 90613, 20482, 281694, 295332, 9008776, 4507995, 17404833, 84885093, 771724965, 445306824, 3595843815, 3208367575

Basic calculations (n = 20001425)

Multiplication

n×y
n×2 40002850
n×3 60004275
n×4 80005700
n×5 100007125

Division

n÷y
n÷2 10000712.5
n÷3 6667141.6666667
n÷3 5000356.25
n÷5 4000285

Exponentiation

ny
n2 400057002030625
n3 8.0017101218404E+21
n4 1.6004560487373E+29
n5 3.2011401624616E+36

Nth Root

y√n
2√n 4472.2952720052
3√n 271.44820824823
4√n 66.875221659485
5√n 28.8544092759

Divisors of 20001425

1, 25, 800057, 20001425

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20001424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001425 can be divided by 4 positive divisors. The sum of these divisors (counting 20001425) is 1, the average is 0.25.

Base conversion 20001425

Base System Value
2 Binary 1001100010011001010010001
3 Ternary 1101122011210112
4 Quaternary 1030103022101
5 Quinary 20110021200
6 Senary 1552411105
8 Octal 114231221
10 Decimal 20001425
12 Duodecimal 6846a95
16 Hexadecimal 1313291
20 Vigesimal 6503b5
36 Base36 bwp75

Cryptographic Hash Functions

md5 5dc2b442ea37e8b8cd9b61766c7c9ad9
sha1 7e14b546df8a6d24ada2185a91069c07505a2ea1
sha256 7a2c1d4ad519d9bff9904b1bcff7e1e1ba3f9ef9ebec6b23d3153d3c4963ee60
sha512 5a5251b5de937dd9825adc67b7dded7073eb580098fe3306ae47848213904c22f1e023761804c79b4ad8f5b776f771436548c9abf1cdf3fae89168b9ae0587b1
ripemd-160 82516070323a645e0e9414587a238b273203cd53

20001425 as geometric shapes

Circle

Radius = n
Diameter 40002850
Circumference 125672659.68265
Area 1.2568161385966E+15

Sphere

Radius = n
Volume 3.3517484979905E+22
Surface area 5.0272645543863E+15
Circumference 125672659.68265

Square

Length = n
Perimeter 80005700
Area 400057002030625
Diagonal 28286286.501788

Cube

Length = n
Surface area 2400342012183750
Volume 8.0017101218404E+21
Space diagonal 34643484.323778

Equilateral Triangle

Length = n
Perimeter 60004275
Area 1.7322976336018E+14
Altitude 17321742.161889

Triangular Pyramid

Length = n
Surface area 1.7322976336018E+14
Volume 9.4301058137373E+20
Height 9428762.1672628