20407620 (number)

20407620 is an even 8-digits composite number following 20407619 and preceding 20407621. In scientific notation, it is written as 2.0407620 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5442016 positive integers (up to 20407620) that are relatively prime to 20407620.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand six hundred twenty

Notation

Scientific notation 2.0407620 × 10^7
Engineering notation 2.0407620 × 10^6

Prime Factorization of 20407620

Prime Factorization 2 × 2 × 3 × 5 × 340127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10203810
Product of the distinct prime numbers

The prime factorization of 20407620 is 2 × 2 × 3 × 5 × 340127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 73, 59, 774, 733, 2553, 4346, 65465, 51078, 377922, 375436, 5072441, 9238837, 24263491, 32386078, 264389728, 595034533, 1120174932, 534554392

Basic calculations (n = 20407620)

Multiplication

n×y
n×2 40815240
n×3 61222860
n×4 81630480
n×5 102038100

Division

n÷y
n÷2 10203810
n÷3 6802540
n÷3 5101905
n÷5 4081524

Exponentiation

ny
n2 416470954064400
n3 8.4991809715837E+21
n4 1.7344805557931E+29
n5 3.5396620080015E+36

Nth Root

y√n
2√n 4517.4793856752
3√n 273.27345836368
4√n 67.212196703241
5√n 28.970665504022

Divisors of 20407620

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 340127, 680254, 1020381, 1360508, 1700635, 2040762, 3401270, 4081524, 5101905, 6802540, 10203810, 20407620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20407619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20407620 can be divided by 24 positive divisors. The sum of these divisors (counting 20407620) is 1, the average is 0.041666666666667.

Base conversion 20407620

Base System Value
2 Binary 1001101110110010101000100
3 Ternary 1102101210222210
4 Quaternary 1031312111010
5 Quinary 20211020440
6 Senary 2005223420
8 Octal 115662504
10 Decimal 20407620
12 Duodecimal 6a01b70
16 Hexadecimal 1376544
20 Vigesimal 67aj10
36 Base36 c5emc

Cryptographic Hash Functions

md5 dde237b52177aba78932f95f2170ef08
sha1 49f438970e681d3baaa2e54553776c666d2d3616
sha256 1dcce6f0c053c12cca99322fa6a9cb7407c2c0c038963921b653f56d06e1d1f7
sha512 284d2084c40063e691d3025a17ab62b8909dd5f3c2dc6916508b86d6ac7120e027719230dec41de68a50d98bd50f4c21ea7208ed796d2c4eadccaf71f7250ed1
ripemd-160 027a5be67f7f9e57a8b5e057063e9b432bc9caed

20407620 as geometric shapes

Circle

Radius = n
Diameter 40815240
Circumference 128224858.1385
Area 1.3083820897223E+15

Sphere

Radius = n
Volume 3.5601286002477E+22
Surface area 5.233528358889E+15
Circumference 128224858.1385

Square

Length = n
Perimeter 81630480
Area 416470954064400
Diagonal 28860732.979756

Cube

Length = n
Surface area 2498825724386400
Volume 8.4991809715837E+21
Space diagonal 35347034.701559

Equilateral Triangle

Length = n
Perimeter 61222860
Area 1.8033721307906E+14
Altitude 17673517.350779

Triangular Pyramid

Length = n
Surface area 1.8033721307906E+14
Volume 1.0016380832564E+21
Height 9620244.3265855