20137665 (number)

20137665 is an odd 8-digits composite number following 20137664 and preceding 20137666. In scientific notation, it is written as 2.0137665 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10702656 positive integers (up to 20137665) that are relatively prime to 20137665.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand six hundred sixty-five

Notation

Scientific notation 2.0137665 × 10^7
Engineering notation 2.0137665 × 10^6

Prime Factorization of 20137665

Prime Factorization 3 × 5 × 307 × 4373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20137665
Product of the distinct prime numbers

The prime factorization of 20137665 is 3 × 5 × 307 × 4373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 34, 82, 635, 678, 2964, 7498, 55762, 13261, 13430, 200311, 5570702, 3658549, 9765689, 45624119, 718978556, 452177203, 9333924648, 8213291161

Basic calculations (n = 20137665)

Multiplication

n×y
n×2 40275330
n×3 60412995
n×4 80550660
n×5 100688325

Division

n÷y
n÷2 10068832.5
n÷3 6712555
n÷3 5034416.25
n÷5 4027533

Exponentiation

ny
n2 405525551652225
n3 8.1663377081127E+21
n4 1.6445097304284E+29
n5 3.3116586040608E+36

Nth Root

y√n
2√n 4487.5009749303
3√n 272.06313863707
4√n 66.988812311686
5√n 28.893611057978

Divisors of 20137665

1, 3, 5, 15, 307, 921, 1535, 4373, 4605, 13119, 21865, 65595, 1342511, 4027533, 6712555, 20137665

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 -20137664
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 20137665 can be divided by 16 positive divisors. The sum of these divisors (counting 20137665) is 1, the average is 0.0625.

Base conversion 20137665

Base System Value
2 Binary 1001100110100011011000001
3 Ternary 1101220002200110
4 Quaternary 1030310123001
5 Quinary 20123401130
6 Senary 1555341533
8 Octal 114643301
10 Decimal 20137665
12 Duodecimal 68b18a9
16 Hexadecimal 13346c1
20 Vigesimal 65h435
36 Base36 bzmbl

Cryptographic Hash Functions

md5 59e60a75a06e75982d990cea063c226a
sha1 af1b009d131acb453f975d331c04a18ebbb6fe50
sha256 10e3c96e9bf29696c270f9e1006353c18f87d8e9888835b2045f7ec62a9c8abe
sha512 d160af557023f116f1e89000ee724f86eb9c81cdc12b60412d1e78104039af06273d5eeed4f67d33f5019236f46bcbb2decd515b916841c42820b455056787a5
ripemd-160 740182dce040a1d7c7eba05494b87105ffaa187e

20137665 as geometric shapes

Circle

Radius = n
Diameter 40275330
Circumference 126528680.8489
Area 1.2739960939136E+15

Sphere

Radius = n
Volume 3.420707540072E+22
Surface area 5.0959843756543E+15
Circumference 126528680.8489

Square

Length = n
Perimeter 80550660
Area 405525551652225
Diagonal 28478958.957526

Cube

Length = n
Surface area 2433153309913350
Volume 8.1663377081127E+21
Space diagonal 34879458.925802

Equilateral Triangle

Length = n
Perimeter 60412995
Area 1.7559771480726E+14
Altitude 17439729.462901

Triangular Pyramid

Length = n
Surface area 1.7559771480726E+14
Volume 9.6241212847765E+20
Height 9492986.3191753