20125400 (number)

20125400 is an even 8-digits composite number following 20125399 and preceding 20125401. In scientific notation, it is written as 2.0125400 × 10^7. The sum of its digits is 14. It has a total of 7 prime factors and 48 positive divisors. There are 7875200 positive integers (up to 20125400) that are relatively prime to 20125400.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand four hundred

Notation

Scientific notation 2.0125400 × 10^7
Engineering notation 2.0125400 × 10^6

Prime Factorization of 20125400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 47 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1006270
Product of the distinct prime numbers

The prime factorization of 20125400 is 2 × 2 × 2 × 5 × 5 × 47 × 2141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 86, 14, 115, 220, 3831, 4163, 74629, 57120, 953644, 546415, 1656878, 3046706, 87897832, 48150437, 252231690, 537273526, 6614735786, 8100129163

Basic calculations (n = 20125400)

Multiplication

n×y
n×2 40250800
n×3 60376200
n×4 80501600
n×5 100627000

Division

n÷y
n÷2 10062700
n÷3 6708466.6666667
n÷3 5031350
n÷5 4025080

Exponentiation

ny
n2 405031725160000
n3 8.1514254815351E+21
n4 1.6405069838609E+29
n5 3.3015859252993E+36

Nth Root

y√n
2√n 4486.1341932671
3√n 272.00789336955
4√n 66.978609968161
5√n 28.890090624935

Divisors of 20125400

1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2141, 2350, 4282, 4700, 8564, 9400, 10705, 17128, 21410, 42820, 53525, 85640, 100627, 107050, 201254, 214100, 402508, 428200, 503135, 805016, 1006270, 2012540, 2515675, 4025080, 5031350, 10062700, 20125400

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 -20125399
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 20125400 can be divided by 48 positive divisors. The sum of these divisors (counting 20125400) is 1, the average is 0.020833333333333.

Base conversion 20125400

Base System Value
2 Binary 1001100110001011011011000
3 Ternary 1101212110212012
4 Quaternary 1030301123120
5 Quinary 20123003100
6 Senary 1555205052
8 Octal 114613330
10 Decimal 20125400
12 Duodecimal 68a6788
16 Hexadecimal 13316d8
20 Vigesimal 65fda0
36 Base36 bzcuw

Cryptographic Hash Functions

md5 56ac6129d5e3c549865d5c9277334486
sha1 859c069738fca9c98fe59032a723dc5f716b6fcf
sha256 5b075020dd1eb43a4629cb23421cc78e31291e4a0b5e06cd58ab26309bb05705
sha512 57bd1f56221bf67ec0b0d39b83005db8aa5546b8e34ce82d712dc6281d8cc7a565f7f38317005b7d8c46e8301f8bfbcefe7d7b55c92ec9919a0f5c508d8d59c3
ripemd-160 26c4dca69cdb68c7cf6deb19a38dce7c7d102140

20125400 as geometric shapes

Circle

Radius = n
Diameter 40250800
Circumference 126451617.58111
Area 1.2724446922335E+15

Sphere

Radius = n
Volume 3.41446112121E+22
Surface area 5.0897787689338E+15
Circumference 126451617.58111

Square

Length = n
Perimeter 80501600
Area 405031725160000
Diagonal 28461613.628183

Cube

Length = n
Surface area 2430190350960000
Volume 8.1514254815351E+21
Space diagonal 34858215.322647

Equilateral Triangle

Length = n
Perimeter 60376200
Area 1.753838816636E+14
Altitude 17429107.661323

Triangular Pyramid

Length = n
Surface area 1.753838816636E+14
Volume 9.6065470572171E+20
Height 9487204.5427278