20449410 (number)

20449410 is an even 8-digits composite number following 20449409 and preceding 20449411. In scientific notation, it is written as 2.0449410 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5453168 positive integers (up to 20449410) that are relatively prime to 20449410.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-nine thousand four hundred ten

Notation

Scientific notation 2.0449410 × 10^7
Engineering notation 2.0449410 × 10^6

Prime Factorization of 20449410

Prime Factorization 2 × 3 × 5 × 681647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20449410
Product of the distinct prime numbers

The prime factorization of 20449410 is 2 × 3 × 5 × 681647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 54, 50, 155, 151, 5551, 3419, 93263, 37291, 703498, 373297, 3215630, 548155, 92677502, 66398096, 446743957, 962976510, 2045352167, 3635058259

Basic calculations (n = 20449410)

Multiplication

n×y
n×2 40898820
n×3 61348230
n×4 81797640
n×5 102247050

Division

n÷y
n÷2 10224705
n÷3 6816470
n÷3 5112352.5
n÷5 4089882

Exponentiation

ny
n2 418178369348100
n3 8.5515009279307E+21
n4 1.7487314859064E+29
n5 3.5760527135208E+36

Nth Root

y√n
2√n 4522.1023871646
3√n 273.45986441294
4√n 67.246578999713
5√n 28.982520817378

Divisors of 20449410

1, 2, 3, 5, 6, 10, 15, 30, 681647, 1363294, 2044941, 3408235, 4089882, 6816470, 10224705, 20449410

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 -20449409
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 20449410 can be divided by 16 positive divisors. The sum of these divisors (counting 20449410) is 1, the average is 0.0625.

Base conversion 20449410

Base System Value
2 Binary 1001110000000100010000010
3 Ternary 1102110221022120
4 Quaternary 1032000202002
5 Quinary 20213340120
6 Senary 2010145110
8 Octal 116004202
10 Decimal 20449410
12 Duodecimal 6a22196
16 Hexadecimal 1380882
20 Vigesimal 67g3aa
36 Base36 c6av6

Cryptographic Hash Functions

md5 96767e0d734f16c1cf5797b6c82c5855
sha1 cb71a0f962393d69e967bfbee5232ad1dc999350
sha256 b296f682d3ab0bd3f72fb24ee296938dc92f5fc3d44f28a37b63fe9cb062a655
sha512 64ecd3bcce2e25c02fdf60bb643ff666e60d487d5309a6326ebd3a642b4e5b56aeb25f7f693e2a9014ee1f7ced2695ca8dcbe32dd9a2180e97e531afb36f06fc
ripemd-160 dbdbe205b54eaf5772dbf7061131d447dab3af31

20449410 as geometric shapes

Circle

Radius = n
Diameter 40898820
Circumference 128487432.45249
Area 1.3137460930342E+15

Sphere

Radius = n
Volume 3.5820443323138E+22
Surface area 5.2549843721366E+15
Circumference 128487432.45249

Square

Length = n
Perimeter 81797640
Area 418178369348100
Diagonal 28919832.964528

Cube

Length = n
Surface area 2509070216088600
Volume 8.5515009279307E+21
Space diagonal 35419417.104807

Equilateral Triangle

Length = n
Perimeter 61348230
Area 1.810765455843E+14
Altitude 17709708.552404

Triangular Pyramid

Length = n
Surface area 1.810765455843E+14
Volume 1.0078040492438E+21
Height 9639944.3215093