20125244 (number)

20125244 is an even 8-digits composite number following 20125243 and preceding 20125245. In scientific notation, it is written as 2.0125244 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10053648 positive integers (up to 20125244) that are relatively prime to 20125244.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand two hundred forty-four

Notation

Scientific notation 2.0125244 × 10^7
Engineering notation 2.0125244 × 10^6

Prime Factorization of 20125244

Prime Factorization 2 × 2 × 2179 × 2309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10062622
Product of the distinct prime numbers

The prime factorization of 20125244 is 2 × 2 × 2179 × 2309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 5, 41, 179, 624, 1804, 7676, 23809, 84401, 48772, 714478, 6310956, 1027988, 14198818, 35730904, 732940452, 890129485, 7468928942, 2429418104

Basic calculations (n = 20125244)

Multiplication

n×y
n×2 40250488
n×3 60375732
n×4 80500976
n×5 100626220

Division

n÷y
n÷2 10062622
n÷3 6708414.6666667
n÷3 5031311
n÷5 4025048.8

Exponentiation

ny
n2 405025446059536
n3 8.151235928157E+21
n4 1.6404561195573E+29
n5 3.3014579677383E+36

Nth Root

y√n
2√n 4486.1168063259
3√n 272.00719055385
4√n 66.978480173306
5√n 28.890045837074

Divisors of 20125244

1, 2, 4, 2179, 2309, 4358, 4618, 8716, 9236, 5031311, 10062622, 20125244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125244 can be divided by 12 positive divisors. The sum of these divisors (counting 20125244) is 1, the average is 0.083333333333333.

Base conversion 20125244

Base System Value
2 Binary 1001100110001011000111100
3 Ternary 1101212110122102
4 Quaternary 1030301120330
5 Quinary 20123001434
6 Senary 1555204232
8 Octal 114613074
10 Decimal 20125244
12 Duodecimal 68a6678
16 Hexadecimal 133163c
20 Vigesimal 65fd24
36 Base36 bzcqk

Cryptographic Hash Functions

md5 f87b44619b04cfe4ea28c5e314d07972
sha1 8c5fae7136b76586816c16162f834e2ab17e305c
sha256 d0c635a3047065d3a7eb3ee030a64cc7197a254f6e1e8dfb82a67a7974be09f3
sha512 d82275d4d9a9a2d6949c2b24f295542240231ef740def3bd5d37b105190968b273e71c71c4ad7494cf9219a4b457670eec575eb54125dacbd34fe75b23f6cf06
ripemd-160 c5d84c48c77659dc5bba201db489122b7e09716c

20125244 as geometric shapes

Circle

Radius = n
Diameter 40250488
Circumference 126450637.4042
Area 1.2724249658576E+15

Sphere

Radius = n
Volume 3.4143817212767E+22
Surface area 5.0896998634303E+15
Circumference 126450637.4042

Square

Length = n
Perimeter 80500976
Area 405025446059536
Diagonal 28461393.010868

Cube

Length = n
Surface area 2430152676357216
Volume 8.151235928157E+21
Space diagonal 34857945.122721

Equilateral Triangle

Length = n
Perimeter 60375732
Area 1.7538116273334E+14
Altitude 17428972.56136

Triangular Pyramid

Length = n
Surface area 1.7538116273334E+14
Volume 9.6063236664187E+20
Height 9487131.0036226