20140525 (number)

20140525 is an odd 8-digits composite number following 20140524 and preceding 20140526. In scientific notation, it is written as 2.0140525 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 15411440 positive integers (up to 20140525) that are relatively prime to 20140525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0140525 × 10^7
Engineering notation 2.0140525 × 10^6

Prime Factorization of 20140525

Prime Factorization 5 × 5 × 23 × 35027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4028105
Product of the distinct prime numbers

The prime factorization of 20140525 is 5 × 5 × 23 × 35027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 67, 31, 737, 764, 6886, 8987, 42479, 76312, 545570, 236805, 2859551, 9430342, 11576416, 5082811, 40188780, 42982748, 9142451841, 1491973690

Basic calculations (n = 20140525)

Multiplication

n×y
n×2 40281050
n×3 60421575
n×4 80562100
n×5 100702625

Division

n÷y
n÷2 10070262.5
n÷3 6713508.3333333
n÷3 5035131.25
n÷5 4028105

Exponentiation

ny
n2 405640747275625
n3 8.1698176115234E+21
n4 1.6454441585033E+29
n5 3.3140109210439E+36

Nth Root

y√n
2√n 4487.8196265002
3√n 272.0760177162
4√n 66.991190663401
5√n 28.894431719495

Divisors of 20140525

1, 5, 23, 25, 115, 575, 35027, 175135, 805621, 875675, 4028105, 20140525

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 -20140524
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 20140525 can be divided by 12 positive divisors. The sum of these divisors (counting 20140525) is 1, the average is 0.083333333333333.

Base conversion 20140525

Base System Value
2 Binary 1001100110101000111101101
3 Ternary 1101220020121101
4 Quaternary 1030311013231
5 Quinary 20123444100
6 Senary 1555403101
8 Octal 114650755
10 Decimal 20140525
12 Duodecimal 68b3491
16 Hexadecimal 13351ed
20 Vigesimal 65hb65
36 Base36 bzoj1

Cryptographic Hash Functions

md5 679bcb4db69a28a820e67dd4537b5971
sha1 c474cec031607b977486cc4948fb3f2a7cc14a51
sha256 e6bea79315d3548cd150a1f21a1e7d446b61cda7c996026160e750d0f169bbb0
sha512 657055ac8fe693537faab9b08acde5029ec25188d98712fe1b70f289748e3ae1f1483b3fd7513264a467c1666acdc5db57439cf44999e03dfefeac285b5f12c3
ripemd-160 78f120bf92572cfc1afb8907b8ef50a01ea97ac3

20140525 as geometric shapes

Circle

Radius = n
Diameter 40281050
Circumference 126546650.75888
Area 1.2743579916378E+15

Sphere

Radius = n
Volume 3.4221651986041E+22
Surface area 5.0974319665511E+15
Circumference 126546650.75888

Square

Length = n
Perimeter 80562100
Area 405640747275625
Diagonal 28483003.608314

Cube

Length = n
Surface area 2433844483653750
Volume 8.1698176115234E+21
Space diagonal 34884412.591111

Equilateral Triangle

Length = n
Perimeter 60421575
Area 1.756475959754E+14
Altitude 17442206.295556

Triangular Pyramid

Length = n
Surface area 1.756475959754E+14
Volume 9.6282223902758E+20
Height 9494334.5361048