20139916 (number)

20139916 is an even 8-digits composite number following 20139915 and preceding 20139917. In scientific notation, it is written as 2.0139916 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9965952 positive integers (up to 20139916) that are relatively prime to 20139916.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand nine hundred sixteen

Notation

Scientific notation 2.0139916 × 10^7
Engineering notation 2.0139916 × 10^6

Prime Factorization of 20139916

Prime Factorization 2 × 2 × 97 × 51907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10069958
Product of the distinct prime numbers

The prime factorization of 20139916 is 2 × 2 × 97 × 51907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 22, 49, 316, 617, 5625, 2835, 92094, 34821, 448941, 76394, 1312574, 2313062, 44617761, 67269901, 927267640, 23693455, 8286260253, 931676595

Basic calculations (n = 20139916)

Multiplication

n×y
n×2 40279832
n×3 60419748
n×4 80559664
n×5 100699580

Division

n÷y
n÷2 10069958
n÷3 6713305.3333333
n÷3 5034979
n÷5 4027983.2

Exponentiation

ny
n2 405616216487056
n3 8.1690765282871E+21
n4 1.6452451507727E+29
n5 3.313509913597E+36

Nth Root

y√n
2√n 4487.7517756667
3√n 272.07327538509
4√n 66.990684245399
5√n 28.894256978055

Divisors of 20139916

1, 2, 4, 97, 194, 388, 51907, 103814, 207628, 5034979, 10069958, 20139916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139916 can be divided by 12 positive divisors. The sum of these divisors (counting 20139916) is 1, the average is 0.083333333333333.

Base conversion 20139916

Base System Value
2 Binary 1001100110100111110001100
3 Ternary 1101220012202211
4 Quaternary 1030310332030
5 Quinary 20123434131
6 Senary 1555400204
8 Octal 114647614
10 Decimal 20139916
12 Duodecimal 68b3064
16 Hexadecimal 1334f8c
20 Vigesimal 65h9fg
36 Base36 bzo24

Cryptographic Hash Functions

md5 2ba9b62c26b5996cfbf303649ab7af7d
sha1 47960e046e7be3bbe3d4fd660aae642275533a51
sha256 f152e77bbc7d2cf4b46ef1d4c0a49e465e0f71533fffa6787bafeb2a54aaa530
sha512 8ece94d70e832aeb64e37777e2d824587eb5d5a3abb2921c71ab92ba8bc4f164b9927d618ad30df6a6103ff010a34ad854c8843890770343d11f133a5542014d
ripemd-160 27b40c8a2b252d1ad3612c3da516fa01eb87dea2

20139916 as geometric shapes

Circle

Radius = n
Diameter 40279832
Circumference 126542824.29903
Area 1.2742809258926E+15

Sphere

Radius = n
Volume 3.421854774384E+22
Surface area 5.0971237035705E+15
Circumference 126542824.29903

Square

Length = n
Perimeter 80559664
Area 405616216487056
Diagonal 28482142.352255

Cube

Length = n
Surface area 2433697298922336
Volume 8.1690765282871E+21
Space diagonal 34883357.772169

Equilateral Triangle

Length = n
Perimeter 60419748
Area 1.7563697383236E+14
Altitude 17441678.886085

Triangular Pyramid

Length = n
Surface area 1.7563697383236E+14
Volume 9.6273490153061E+20
Height 9494047.4507516