20694015 (number)

20694015 is an odd 8-digits composite number following 20694014 and preceding 20694016. In scientific notation, it is written as 2.0694015 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 10160640 positive integers (up to 20694015) that are relatively prime to 20694015.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-four thousand fifteen

Notation

Scientific notation 2.0694015 × 10^7
Engineering notation 2.0694015 × 10^6

Prime Factorization of 20694015

Prime Factorization 5 × 51 × 3 × 3 × 127 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6898005
Product of the distinct prime numbers

The prime factorization of 20694015 is 5 × 51 × 3 × 3 × 127 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 21, 32, 394, 980, 3702, 2576, 97497, 48130, 535596, 809787, 7501609, 6632129, 68871959, 52660296, 539188924, 476420109, 2782282287, 9389235095

Basic calculations (n = 20694015)

Multiplication

n×y
n×2 41388030
n×3 62082045
n×4 82776060
n×5 103470075

Division

n÷y
n÷2 10347007.5
n÷3 6898005
n÷3 5173503.75
n÷5 4138803

Exponentiation

ny
n2 428242256820225
n3 8.8620516862716E+21
n4 1.8339143052648E+29
n5 3.7951050141864E+36

Nth Root

y√n
2√n 4549.0674868593
3√n 274.54587307045
4√n 67.446775214678
5√n 29.051526149911

Divisors of 20694015

1, 3, 5, 9, 15, 45, 51, 71, 127, 153, 213, 255, 355, 381, 459, 635, 639, 765, 1065, 1143, 1905, 2295, 3195, 3621, 5715, 6477, 9017, 10863, 18105, 19431, 27051, 32385, 32589, 45085, 54315, 58293, 81153, 97155, 135255, 162945, 291465, 405765, 459867, 1379601, 2299335, 4138803, 6898005, 20694015

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 -20694014
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 20694015 can be divided by 48 positive divisors. The sum of these divisors (counting 20694015) is 1, the average is 0.020833333333333.

Base conversion 20694015

Base System Value
2 Binary 1001110111100001111111111
3 Ternary 1102221100212000
4 Quaternary 1032330033333
5 Quinary 20244202030
6 Senary 2015313343
8 Octal 116741777
10 Decimal 20694015
12 Duodecimal 6b1b853
16 Hexadecimal 13bc3ff
20 Vigesimal 696f0f
36 Base36 cbjlr

Cryptographic Hash Functions

md5 097f10a0f565f0171fd1b3c4b168bf17
sha1 00558df3cc3360c39adb027d9bb970254d32e16a
sha256 18d6417778399d28d2250ac7896b8006946664146bafc68c4888e5379b2e3304
sha512 eefd47bcaa767b8834e52481d7b086506041de4a37cb07229779b295143567151f9a17021704691d7749344d6b9ffab2fad2a2f4665be32a69e69d9f1f399da8
ripemd-160 c32d83dc186e2cbdc3587871d5f199a6e7aecb8b

20694015 as geometric shapes

Circle

Radius = n
Diameter 41388030
Circumference 130024330.99455
Area 1.3453627279831E+15

Sphere

Radius = n
Volume 3.7121275297765E+22
Surface area 5.3814509119325E+15
Circumference 130024330.99455

Square

Length = n
Perimeter 82776060
Area 428242256820225
Diagonal 29265756.672952

Cube

Length = n
Surface area 2569453540921350
Volume 8.8620516862716E+21
Space diagonal 35843085.392592

Equilateral Triangle

Length = n
Perimeter 62082045
Area 1.8543433669015E+14
Altitude 17921542.696296

Triangular Pyramid

Length = n
Surface area 1.8543433669015E+14
Volume 1.0444028070981E+21
Height 9755252.2243174