20402225 (number)

20402225 is an odd 8-digits composite number following 20402224 and preceding 20402226. In scientific notation, it is written as 2.0402225 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 15552320 positive integers (up to 20402225) that are relatively prime to 20402225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0402225 × 10^7
Engineering notation 2.0402225 × 10^6

Prime Factorization of 20402225

Prime Factorization 107 × 25 × 29 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20402225
Product of the distinct prime numbers

The prime factorization of 20402225 is 107 × 25 × 29 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 33, 17, 74, 124, 8501, 9223, 25621, 72637, 467269, 70053, 2690976, 2541363, 48531241, 41662064, 852847540, 604987389, 2491284397, 9188487107

Basic calculations (n = 20402225)

Multiplication

n×y
n×2 40804450
n×3 61206675
n×4 81608900
n×5 102011125

Division

n÷y
n÷2 10201112.5
n÷3 6800741.6666667
n÷3 5100556.25
n÷5 4080445

Exponentiation

ny
n2 416250784950625
n3 8.4924421709893E+21
n4 1.7326471597201E+29
n5 3.5349857198221E+36

Nth Root

y√n
2√n 4516.8822211787
3√n 273.2493751986
4√n 67.20775417449
5√n 28.969133593191

Divisors of 20402225

1, 25, 29, 107, 263, 725, 2675, 3103, 6575, 7627, 28141, 77575, 190675, 703525, 816089, 20402225

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402225 can be divided by 16 positive divisors. The sum of these divisors (counting 20402225) is 1, the average is 0.0625.

Base conversion 20402225

Base System Value
2 Binary 1001101110101000000110001
3 Ternary 1102101112120222
4 Quaternary 1031311000301
5 Quinary 20210332400
6 Senary 2005142425
8 Octal 115650061
10 Decimal 20402225
12 Duodecimal 69baa15
16 Hexadecimal 1375031
20 Vigesimal 67a5b5
36 Base36 c5agh

Cryptographic Hash Functions

md5 becbedb5075bb7882c3ab6d60c4d4558
sha1 79be0ca5189d9585d4fb36b80eb48d2220849313
sha256 c3b9b4ea44f56ebe607a93ba1ef478f948442df732744455aec4177c6647818a
sha512 1e0349a30d424e93db1b26e919827def4821a382380e87b80f4123170f8f6d8a87bd200c88d2323d9502d65826f7459f75307a5c30d7c04bc26e1a9950a5407f
ripemd-160 cd6d683bc675675e93407736e5cdd2d877e60ebe

20402225 as geometric shapes

Circle

Radius = n
Diameter 40804450
Circumference 128190960.35377
Area 1.3076904080519E+15

Sphere

Radius = n
Volume 3.5573058580555E+22
Surface area 5.2307616322075E+15
Circumference 128190960.35377

Square

Length = n
Perimeter 81608900
Area 416250784950625
Diagonal 28853103.297587

Cube

Length = n
Surface area 2497504709703750
Volume 8.4924421709893E+21
Space diagonal 35337690.287452

Equilateral Triangle

Length = n
Perimeter 61206675
Area 1.8024187705623E+14
Altitude 17668845.143726

Triangular Pyramid

Length = n
Surface area 1.8024187705623E+14
Volume 1.0008439079902E+21
Height 9617701.0991958