20117839 (number)

20117839 is an odd 8-digits composite number following 20117838 and preceding 20117840. In scientific notation, it is written as 2.0117839 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 16689600 positive integers (up to 20117839) that are relatively prime to 20117839.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand eight hundred thirty-nine

Notation

Scientific notation 2.0117839 × 10^7
Engineering notation 2.0117839 × 10^6

Prime Factorization of 20117839

Prime Factorization 7 × 41 × 191 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20117839
Product of the distinct prime numbers

The prime factorization of 20117839 is 7 × 41 × 191 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 63, 58, 987, 957, 4273, 4839, 5305, 18620, 320497, 892063, 7802542, 4834840, 92700071, 82550354, 929896974, 318145991, 953910017, 3353815725

Basic calculations (n = 20117839)

Multiplication

n×y
n×2 40235678
n×3 60353517
n×4 80471356
n×5 100589195

Division

n÷y
n÷2 10058919.5
n÷3 6705946.3333333
n÷3 5029459.75
n÷5 4023567.8

Exponentiation

ny
n2 404727446029921
n3 8.1422415981111E+21
n4 1.638043055699E+29
n5 3.2953886469621E+36

Nth Root

y√n
2√n 4485.2914063637
3√n 271.9738251557
4√n 66.972318209568
5√n 28.887919529613

Divisors of 20117839

1, 7, 41, 191, 287, 367, 1337, 2569, 7831, 15047, 54817, 70097, 105329, 490679, 2873977, 20117839

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 -20117838
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 20117839 can be divided by 16 positive divisors. The sum of these divisors (counting 20117839) is 1, the average is 0.0625.

Base conversion 20117839

Base System Value
2 Binary 1001100101111100101001111
3 Ternary 1101212002111011
4 Quaternary 1030233211033
5 Quinary 20122232324
6 Senary 1555110051
8 Octal 114574517
10 Decimal 20117839
12 Duodecimal 68a2327
16 Hexadecimal 132f94f
20 Vigesimal 65eebj
36 Base36 bz70v

Cryptographic Hash Functions

md5 3065d72457f8263e7c53fc954d853cca
sha1 b8d1d9f99f2303969ff9d9906478ffe5d7f95911
sha256 36be9045970adcc342997f48b43dd2c778646cc3331c49d1dfa26cb0d18d4ab9
sha512 b2a211256fd7463c15bd4e6bc2c4aa7acb075b27d147dd213a720fd5be98d0595065a533ee4e70ffc86145311846c91aaa51bf86cb14cd86c4159b53eb9bd23d
ripemd-160 b1bc0c92d1c4d54760a223ffacd25ee4cd742a49

20117839 as geometric shapes

Circle

Radius = n
Diameter 40235678
Circumference 126404110.417
Area 1.2714887711538E+15

Sphere

Radius = n
Volume 3.4106141851172E+22
Surface area 5.085955084615E+15
Circumference 126404110.417

Square

Length = n
Perimeter 80471356
Area 404727446029921
Diagonal 28450920.759438

Cube

Length = n
Surface area 2428364676179526
Volume 8.1422415981111E+21
Space diagonal 34845119.286491

Equilateral Triangle

Length = n
Perimeter 60353517
Area 1.7525212493535E+14
Altitude 17422559.643245

Triangular Pyramid

Length = n
Surface area 1.7525212493535E+14
Volume 9.595723746806E+20
Height 9483640.2531461