20407630 (number)

20407630 is an even 8-digits composite number following 20407629 and preceding 20407631. In scientific notation, it is written as 2.0407630 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8098272 positive integers (up to 20407630) that are relatively prime to 20407630.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand six hundred thirty

Notation

Scientific notation 2.0407630 × 10^7
Engineering notation 2.0407630 × 10^6

Prime Factorization of 20407630

Prime Factorization 2 × 5 × 127 × 16069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20407630
Product of the distinct prime numbers

The prime factorization of 20407630 is 2 × 5 × 127 × 16069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 69, 88, 887, 765, 7851, 7997, 84662, 15184, 587171, 973403, 4497614, 9153246, 70972957, 2473805, 830765590, 131069234, 2462991025, 5748240328

Basic calculations (n = 20407630)

Multiplication

n×y
n×2 40815260
n×3 61222890
n×4 81630520
n×5 102038150

Division

n÷y
n÷2 10203815
n÷3 6802543.3333333
n÷3 5101907.5
n÷5 4081526

Exponentiation

ny
n2 416471362216900
n3 8.4991934657185E+21
n4 1.734483955468E+29
n5 3.5396706804127E+36

Nth Root

y√n
2√n 4517.4804924869
3√n 273.27350299952
4√n 67.212204936953
5√n 28.970668343223

Divisors of 20407630

1, 2, 5, 10, 127, 254, 635, 1270, 16069, 32138, 80345, 160690, 2040763, 4081526, 10203815, 20407630

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 -20407629
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 20407630 can be divided by 16 positive divisors. The sum of these divisors (counting 20407630) is 1, the average is 0.0625.

Base conversion 20407630

Base System Value
2 Binary 1001101110110010101001110
3 Ternary 1102101211000011
4 Quaternary 1031312111032
5 Quinary 20211021010
6 Senary 2005223434
8 Octal 115662516
10 Decimal 20407630
12 Duodecimal 6a01b7a
16 Hexadecimal 137654e
20 Vigesimal 67aj1a
36 Base36 c5emm

Cryptographic Hash Functions

md5 b2709ec9710ec95adaab1fcda9112b46
sha1 9cf2263510907e81f561f7997dba0e612c29c0b8
sha256 7b8b85b7ab3558eff27909b1d3cae464c9c5b42f970627735b235fe40442f87b
sha512 55c8ca27e898e870baebfa264699e149e0e1a9d072f541ae398af64b0203d3d06013d04e4cb6a3500d5fd4fed4333e8f096b3ea48ed687b22cdf963fa44d43ad
ripemd-160 8cfaa2384bae927797f2033b01723ddccaa26c1b

20407630 as geometric shapes

Circle

Radius = n
Diameter 40815260
Circumference 128224920.97036
Area 1.3083833719711E+15

Sphere

Radius = n
Volume 3.5601338337786E+22
Surface area 5.2335334878846E+15
Circumference 128224920.97036

Square

Length = n
Perimeter 81630520
Area 416471362216900
Diagonal 28860747.121892

Cube

Length = n
Surface area 2498828173301400
Volume 8.4991934657185E+21
Space diagonal 35347052.022067

Equilateral Triangle

Length = n
Perimeter 61222890
Area 1.8033738981427E+14
Altitude 17673526.011033

Triangular Pyramid

Length = n
Surface area 1.8033738981427E+14
Volume 1.0016395557043E+21
Height 9620249.0406307