20029691 (number)

20029691 is an odd 8-digits composite number following 20029690 and preceding 20029692. In scientific notation, it is written as 2.0029691 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 17095680 positive integers (up to 20029691) that are relatively prime to 20029691.

Interesting facts

Basic properties

Name

Name twenty million twenty-nine thousand six hundred ninety-one

Notation

Scientific notation 2.0029691 × 10^7
Engineering notation 2.0029691 × 10^6

Prime Factorization of 20029691

Prime Factorization 11 × 29 × 37 × 1697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20029691
Product of the distinct prime numbers

The prime factorization of 20029691 is 11 × 29 × 37 × 1697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 54, 56, 213, 60, 7967, 296, 51148, 86503, 249706, 558849, 1977213, 8468538, 39029814, 70605690, 115708819, 251380683, 6487071216, 5147154416

Basic calculations (n = 20029691)

Multiplication

n×y
n×2 40059382
n×3 60089073
n×4 80118764
n×5 100148455

Division

n÷y
n÷2 10014845.5
n÷3 6676563.6666667
n÷3 5007422.75
n÷5 4005938.2

Exponentiation

ny
n2 401188521555481
n3 8.0356821195031E+21
n4 1.6095222982787E+29
n5 3.2238234292133E+36

Nth Root

y√n
2√n 4475.454278618
3√n 271.5760182003
4√n 66.898836152941
5√n 28.862560075972

Divisors of 20029691

1, 11, 29, 37, 319, 407, 1073, 1697, 11803, 18667, 49213, 62789, 541343, 690679, 1820881, 20029691

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 -20029690
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 20029691 can be divided by 16 positive divisors. The sum of these divisors (counting 20029691) is 1, the average is 0.0625.

Base conversion 20029691

Base System Value
2 Binary 1001100011010000011111011
3 Ternary 1101200121120102
4 Quaternary 1030122003323
5 Quinary 20111422231
6 Senary 1553150015
8 Octal 114320373
10 Decimal 20029691
12 Duodecimal 685b30b
16 Hexadecimal 131a0fb
20 Vigesimal 653e4b
36 Base36 bxb0b

Cryptographic Hash Functions

md5 52b6295056760a8515d47da5d6f2c0a7
sha1 018749a6e6da58b4919e80b12e625abf31349833
sha256 5943318f9b270363cb0b984812f09d3c09c12c4e91dad480bf5ea376b6124e4e
sha512 3436fb6c41a2b2cf3bea0439bdba3c307d9d5990a8fe8ee0255bcb466f3ab45f1f5cbd1dd52082c6b75e9a23d6ddfeebd6796c28bb486e6fe6fc7363e6d4dbc9
ripemd-160 e3254c9789c0de733e071ff2084fd5128aea3829

20029691 as geometric shapes

Circle

Radius = n
Diameter 40059382
Circumference 125850260.19855
Area 1.2603709120232E+15

Sphere

Radius = n
Volume 3.3659786550952E+22
Surface area 5.041483648093E+15
Circumference 125850260.19855

Square

Length = n
Perimeter 80118764
Area 401188521555481
Diagonal 28326260.662342

Cube

Length = n
Surface area 2407131129332886
Volume 8.0356821195031E+21
Space diagonal 34692442.471905

Equilateral Triangle

Length = n
Perimeter 60089073
Area 1.7371972568688E+14
Altitude 17346221.235953

Triangular Pyramid

Length = n
Surface area 1.7371972568688E+14
Volume 9.4701421969336E+20
Height 9442086.8874474