20252040 (number)

20252040 is an even 8-digits composite number following 20252039 and preceding 20252041. In scientific notation, it is written as 2.0252040 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 32 positive divisors. There are 5322240 positive integers (up to 20252040) that are relatively prime to 20252040.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-two thousand forty

Notation

Scientific notation 2.0252040 × 10^7
Engineering notation 2.0252040 × 10^6

Prime Factorization of 20252040

Prime Factorization 2 × 2 × 2 × 15 × 71 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5063010
Product of the distinct prime numbers

The prime factorization of 20252040 is 2 × 2 × 2 × 15 × 71 × 2377. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 10, 85, 523, 809, 6406, 949, 93060, 36562, 263317, 986622, 2550915, 2703533, 67275885, 93708939, 559202799, 366335195, 896021600, 4443499584

Basic calculations (n = 20252040)

Multiplication

n×y
n×2 40504080
n×3 60756120
n×4 81008160
n×5 101260200

Division

n÷y
n÷2 10126020
n÷3 6750680
n÷3 5063010
n÷5 4050408

Exponentiation

ny
n2 410145124161600
n3 8.3062754603257E+21
n4 1.6821902287353E+29
n5 3.4067783799957E+36

Nth Root

y√n
2√n 4500.2266609583
3√n 272.57724152121
4√n 67.083728734756
5√n 28.926357897398

Divisors of 20252040

1, 2, 4, 8, 15, 30, 60, 71, 120, 142, 284, 568, 1065, 2130, 2377, 4260, 4754, 8520, 9508, 19016, 35655, 71310, 142620, 168767, 285240, 337534, 675068, 1350136, 2531505, 5063010, 10126020, 20252040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20252039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20252040 can be divided by 32 positive divisors. The sum of these divisors (counting 20252040) is 1, the average is 0.03125.

Base conversion 20252040

Base System Value
2 Binary 1001101010000010110001000
3 Ternary 1102002220120120
4 Quaternary 1031100112020
5 Quinary 20141031130
6 Senary 2002023240
8 Octal 115202610
10 Decimal 20252040
12 Duodecimal 6947b20
16 Hexadecimal 1350588
20 Vigesimal 66ba20
36 Base36 c22ko

Cryptographic Hash Functions

md5 64a6d37453c371aabdab7a34087bc0d1
sha1 d451b4dd2401caa542e95f733e0b530fa7780942
sha256 98972537a592e9537d286f956e29c7038ca87210dc1ed032b2c1be92da58960e
sha512 6b2694c050807c3d0df789e3fe99f5057bc25d276b2ab65fc5c711d4965843d83c88d7252ea412f7f9cb1c5c3c6ee622214fb207f88270f4a579656373e7a331
ripemd-160 69ea77e9ae2da690d72f5a494a9dad8748e3dd2a

20252040 as geometric shapes

Circle

Radius = n
Diameter 40504080
Circumference 127247320.16841
Area 1.2885089089718E+15

Sphere

Radius = n
Volume 3.479324528647E+22
Surface area 5.154035635887E+15
Circumference 127247320.16841

Square

Length = n
Perimeter 81008160
Area 410145124161600
Diagonal 28640709.633722

Cube

Length = n
Surface area 2460870744969600
Volume 8.3062754603257E+21
Space diagonal 35077562.236917

Equilateral Triangle

Length = n
Perimeter 60756120
Area 1.7759804838113E+14
Altitude 17538781.118459

Triangular Pyramid

Length = n
Surface area 1.7759804838113E+14
Volume 9.7890395073328E+20
Height 9546903.2112408