20246690 (number)

20246690 is an even 8-digits composite number following 20246689 and preceding 20246691. In scientific notation, it is written as 2.0246690 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8052720 positive integers (up to 20246690) that are relatively prime to 20246690.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand six hundred ninety

Notation

Scientific notation 2.0246690 × 10^7
Engineering notation 2.0246690 × 10^6

Prime Factorization of 20246690

Prime Factorization 2 × 5 × 179 × 11311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20246690
Product of the distinct prime numbers

The prime factorization of 20246690 is 2 × 5 × 179 × 11311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 96, 15, 907, 221, 8707, 8040, 30200, 17024, 233750, 11052, 2983753, 5731238, 76736148, 13234950, 192365396, 431103951, 1313224373, 9760758752

Basic calculations (n = 20246690)

Multiplication

n×y
n×2 40493380
n×3 60740070
n×4 80986760
n×5 101233450

Division

n÷y
n÷2 10123345
n÷3 6748896.6666667
n÷3 5061672.5
n÷5 4049338

Exponentiation

ny
n2 409928455956100
n3 8.2996943699218E+21
n4 1.6804133900255E+29
n5 3.4022808979696E+36

Nth Root

y√n
2√n 4499.6322071921
3√n 272.55323708061
4√n 67.079297903243
5√n 28.924829435375

Divisors of 20246690

1, 2, 5, 10, 179, 358, 895, 1790, 11311, 22622, 56555, 113110, 2024669, 4049338, 10123345, 20246690

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 -20246689
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 20246690 can be divided by 16 positive divisors. The sum of these divisors (counting 20246690) is 1, the average is 0.0625.

Base conversion 20246690

Base System Value
2 Binary 1001101001111000010100010
3 Ternary 1102002122020102
4 Quaternary 1031033002202
5 Quinary 20140343230
6 Senary 2001542402
8 Octal 115170242
10 Decimal 20246690
12 Duodecimal 6944a02
16 Hexadecimal 134f0a2
20 Vigesimal 66agea
36 Base36 c1yg2

Cryptographic Hash Functions

md5 cee6331a5fb0720580197c5c53b46921
sha1 0f1a5e1a95ca9eb26f2594240aea457393242d76
sha256 b6d5f100393b41d4c6eede4f926a0eafbf9d8dd18d69d1c12c537769088206b1
sha512 32648f76f4cf26516502389c10ad9d9bf24e11e36a32ce3bb1e2293c5ea432bf4b795dd511ec358167a9d777ad7cbe2818ab7699620086b76317b65e7d7cc03e
ripemd-160 f73471357340a4aa0e72bd0928402a8770a63d98

20246690 as geometric shapes

Circle

Radius = n
Diameter 40493380
Circumference 127213705.12702
Area 1.2878282257291E+15

Sphere

Radius = n
Volume 3.4765678479449E+22
Surface area 5.1513129029164E+15
Circumference 127213705.12702

Square

Length = n
Perimeter 80986760
Area 409928455956100
Diagonal 28633143.591164

Cube

Length = n
Surface area 2459570735736600
Volume 8.2996943699218E+21
Space diagonal 35068295.765097

Equilateral Triangle

Length = n
Perimeter 60740070
Area 1.7750422829606E+14
Altitude 17534147.882548

Triangular Pyramid

Length = n
Surface area 1.7750422829606E+14
Volume 9.7812836179125E+20
Height 9544381.1970546