20166537 (number)

20166537 is an odd 8-digits composite number following 20166536 and preceding 20166538. In scientific notation, it is written as 2.0166537 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13212672 positive integers (up to 20166537) that are relatively prime to 20166537.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand five hundred thirty-seven

Notation

Scientific notation 2.0166537 × 10^7
Engineering notation 2.0166537 × 10^6

Prime Factorization of 20166537

Prime Factorization 3 × 137 × 139 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20166537
Product of the distinct prime numbers

The prime factorization of 20166537 is 3 × 137 × 139 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 83, 79, 876, 70, 430, 7093, 72216, 17143, 367559, 649582, 7030320, 8124900, 6350655, 70009133, 888112888, 351938962, 3360613575, 3585674070

Basic calculations (n = 20166537)

Multiplication

n×y
n×2 40333074
n×3 60499611
n×4 80666148
n×5 100832685

Division

n÷y
n÷2 10083268.5
n÷3 6722179
n÷3 5041634.25
n÷5 4033307.4

Exponentiation

ny
n2 406689214572369
n3 8.2015130931746E+21
n4 1.6539611724949E+29
n5 3.3354669181682E+36

Nth Root

y√n
2√n 4490.7167579352
3√n 272.19309835743
4√n 67.012810401707
5√n 28.90189144533

Divisors of 20166537

1, 3, 137, 139, 353, 411, 417, 1059, 19043, 48361, 49067, 57129, 145083, 147201, 6722179, 20166537

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 -20166536
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 20166537 can be divided by 16 positive divisors. The sum of these divisors (counting 20166537) is 1, the average is 0.0625.

Base conversion 20166537

Base System Value
2 Binary 1001100111011011110001001
3 Ternary 1101221120021210
4 Quaternary 1030323132021
5 Quinary 20130312122
6 Senary 2000123333
8 Octal 114733611
10 Decimal 20166537
12 Duodecimal 6906549
16 Hexadecimal 133b789
20 Vigesimal 660g6h
36 Base36 c08ll

Cryptographic Hash Functions

md5 d8d945a4655926229b0707bbf3ef1f91
sha1 99232b3f1c32dc33111daf69c1421fbe760d3ff8
sha256 b4e976959255f3501b64c532ff33e799244b8e62eba9b85596726e4d0c1f650b
sha512 6d554850d8cbc67002ffd654bd8131d397f830218916a14df2f3ef72a6d0b2aef098f4a7a2f754be41af670c205d3807d0ae3646e920372a8549d13f84a12169
ripemd-160 0c01685685dbb7be903d3104f08e2eaf11999325

20166537 as geometric shapes

Circle

Radius = n
Diameter 40333074
Circumference 126710088.97509
Area 1.2776518487948E+15

Sphere

Radius = n
Volume 3.4354417709117E+22
Surface area 5.110607395179E+15
Circumference 126710088.97509

Square

Length = n
Perimeter 80666148
Area 406689214572369
Diagonal 28519790.131499

Cube

Length = n
Surface area 2440135287434214
Volume 8.2015130931746E+21
Space diagonal 34929466.696718

Equilateral Triangle

Length = n
Perimeter 60499611
Area 1.7610159563241E+14
Altitude 17464733.348359

Triangular Pyramid

Length = n
Surface area 1.7610159563241E+14
Volume 9.6655758736234E+20
Height 9506596.7104996