20572536 (number)

20572536 is an even 8-digits composite number following 20572535 and preceding 20572537. In scientific notation, it is written as 2.0572536 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6786048 positive integers (up to 20572536) that are relatively prime to 20572536.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand five hundred thirty-six

Notation

Scientific notation 2.0572536 × 10^7
Engineering notation 2.0572536 × 10^6

Prime Factorization of 20572536

Prime Factorization 2 × 2 × 2 × 3 × 97 × 8837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5143134
Product of the distinct prime numbers

The prime factorization of 20572536 is 2 × 2 × 2 × 3 × 97 × 8837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 58, 32, 41, 215, 7011, 2263, 24126, 67256, 694077, 558471, 7421088, 759441, 91193770, 10253324, 114871387, 394602225, 737701763, 8957924044

Basic calculations (n = 20572536)

Multiplication

n×y
n×2 41145072
n×3 61717608
n×4 82290144
n×5 102862680

Division

n÷y
n÷2 10286268
n÷3 6857512
n÷3 5143134
n÷5 4114507.2

Exponentiation

ny
n2 423229237471296
n3 8.7068987241308E+21
n4 1.7912298745053E+29
n5 3.6850141077537E+36

Nth Root

y√n
2√n 4535.6957569925
3√n 274.00760097549
4√n 67.347574247277
5√n 29.017337845243

Divisors of 20572536

1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8837, 17674, 26511, 35348, 53022, 70696, 106044, 212088, 857189, 1714378, 2571567, 3428756, 5143134, 6857512, 10286268, 20572536

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 -20572535
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 20572536 can be divided by 32 positive divisors. The sum of these divisors (counting 20572536) is 1, the average is 0.03125.

Base conversion 20572536

Base System Value
2 Binary 1001110011110100101111000
3 Ternary 1102201012012210
4 Quaternary 1032132211320
5 Quinary 20231310121
6 Senary 2012535120
8 Octal 116364570
10 Decimal 20572536
12 Duodecimal 6a814a0
16 Hexadecimal 139e978
20 Vigesimal 68bb6g
36 Base36 c8xvc

Cryptographic Hash Functions

md5 f32de0ffd1e8ee48d402d1a45d035b0d
sha1 b70c14424f7005abec7bbdeadad336ad6629d625
sha256 7e9687b1e318c93f51f0e28fc072fd44f0a56c41c374fdd1a44bef8107e378b4
sha512 bdeb492742c7c22aa79fd4a4c61720ad5612d6b025569ba1e10fcb3a688b15710dc2bd16a2673d5572a753787766202c8a4be41f1163db2e5516333829b11454
ripemd-160 b9452c374b23a5a95f2716c4cdced5b611c6c98e

20572536 as geometric shapes

Circle

Radius = n
Diameter 41145072
Circumference 129261055.92662
Area 1.3296138632242E+15

Sphere

Radius = n
Volume 3.6471372089706E+22
Surface area 5.3184554528969E+15
Circumference 129261055.92662

Square

Length = n
Perimeter 82290144
Area 423229237471296
Diagonal 29093959.423609

Cube

Length = n
Surface area 2539375424827776
Volume 8.7068987241308E+21
Space diagonal 35632677.59254

Equilateral Triangle

Length = n
Perimeter 61717608
Area 1.8326363563723E+14
Altitude 17816338.79627

Triangular Pyramid

Length = n
Surface area 1.8326363563723E+14
Volume 1.0261178551562E+21
Height 9697986.4745362