20138159 (number)

20138159 is an odd 8-digits prime number following 20138158 and preceding 20138160. In scientific notation, it is written as 2.0138159 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20138158 positive integers (up to 20138159) that are relatively prime to 20138159.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0138159 × 10^7
Engineering notation 2.0138159 × 10^6

Prime Factorization of 20138159

Prime Factorization 20138159

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20138159
Product of the distinct prime numbers

The prime factorization of 20138159 is 20138159. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 52, 81, 402, 771, 6220, 8146, 72546, 40497, 466501, 782598, 9425930, 979943, 62595111, 92238222, 440766752, 849055377, 3849130366, 5708324852

Basic calculations (n = 20138159)

Multiplication

n×y
n×2 40276318
n×3 60414477
n×4 80552636
n×5 100690795

Division

n÷y
n÷2 10069079.5
n÷3 6712719.6666667
n÷3 5034539.75
n÷5 4027631.8

Exponentiation

ny
n2 405545447909281
n3 8.1669387117233E+21
n4 1.6446711031994E+29
n5 3.3120648178935E+36

Nth Root

y√n
2√n 4487.5560163635
3√n 272.0653632924
4√n 66.98922313599
5√n 28.893752815265

Divisors of 20138159

1, 20138159

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20138160
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10069080
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4487.5561277827
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999006861
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138159 can be divided by 2 positive divisors. The sum of these divisors (counting 20138159) is 20138160, the average is 10069080.

Base conversion 20138159

Base System Value
2 Binary 1001100110100100010101111
3 Ternary 1101220010100202
4 Quaternary 1030310202233
5 Quinary 20123410114
6 Senary 1555344115
8 Octal 114644257
10 Decimal 20138159
12 Duodecimal 68b203b
16 Hexadecimal 13348af
20 Vigesimal 65h57j
36 Base36 bzmpb

Cryptographic Hash Functions

md5 a8eb07d2dcdb6013939bbece16cd0243
sha1 7c690979efdf94eae5ee8a0e9ef34ce325f1fa84
sha256 25a6737818d9d0d18455f3e0d263d853b749b7982c5348eb8ea5b0c280339020
sha512 2620b70ba12dbff884eeb8d9e7744edd4dc854950a5a1fc24a0f81cb22c7eca36f8c8b66b8dd4c6e5a499a8538fd8a6579f20f5dd545e07b2794ae948ac2ed7f
ripemd-160 09102b67740157d4fff20ef7f79bd24b7530542a

20138159 as geometric shapes

Circle

Radius = n
Diameter 40276318
Circumference 126531784.74245
Area 1.2740585998486E+15

Sphere

Radius = n
Volume 3.4209592878757E+22
Surface area 5.0962343993943E+15
Circumference 126531784.74245

Square

Length = n
Perimeter 80552636
Area 405545447909281
Diagonal 28479657.579026

Cube

Length = n
Surface area 2433272687455686
Volume 8.1669387117233E+21
Space diagonal 34880314.5589

Equilateral Triangle

Length = n
Perimeter 60414477
Area 1.7560633013929E+14
Altitude 17440157.27945

Triangular Pyramid

Length = n
Surface area 1.7560633013929E+14
Volume 9.6248295743241E+20
Height 9493219.1930086