20441490 (number)

20441490 is an even 8-digits composite number following 20441489 and preceding 20441491. In scientific notation, it is written as 2.0441490 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5437440 positive integers (up to 20441490) that are relatively prime to 20441490.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-one thousand four hundred ninety

Notation

Scientific notation 2.0441490 × 10^7
Engineering notation 2.0441490 × 10^6

Prime Factorization of 20441490

Prime Factorization 2 × 3 × 5 × 641 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20441490
Product of the distinct prime numbers

The prime factorization of 20441490 is 2 × 3 × 5 × 641 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 28, 68, 975, 530, 3197, 2437, 53955, 12546, 716311, 808379, 935379, 3346356, 98304708, 72296835, 213103820, 592734809, 4155094139, 8594418968

Basic calculations (n = 20441490)

Multiplication

n×y
n×2 40882980
n×3 61324470
n×4 81765960
n×5 102207450

Division

n÷y
n÷2 10220745
n÷3 6813830
n÷3 5110372.5
n÷5 4088298

Exponentiation

ny
n2 417854513420100
n3 8.5415688575318E+21
n4 1.7460239438555E+29
n5 3.5691330988082E+36

Nth Root

y√n
2√n 4521.2266034783
3√n 273.42455643765
4√n 67.240066950281
5√n 28.98027549946

Divisors of 20441490

1, 2, 3, 5, 6, 10, 15, 30, 641, 1063, 1282, 1923, 2126, 3189, 3205, 3846, 5315, 6378, 6410, 9615, 10630, 15945, 19230, 31890, 681383, 1362766, 2044149, 3406915, 4088298, 6813830, 10220745, 20441490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20441489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20441490 can be divided by 32 positive divisors. The sum of these divisors (counting 20441490) is 1, the average is 0.03125.

Base conversion 20441490

Base System Value
2 Binary 1001101111110100110010010
3 Ternary 1102110112110020
4 Quaternary 1031332212102
5 Quinary 20213111430
6 Senary 2010044310
8 Octal 115764622
10 Decimal 20441490
12 Duodecimal 6a19696
16 Hexadecimal 137e992
20 Vigesimal 67f3ea
36 Base36 c64r6

Cryptographic Hash Functions

md5 1e57a171b755b6be621e2009db1c2377
sha1 53310ff2d84b7ab7e6dd66a6af894354abf51d50
sha256 b7d060e8d50a4a67ca79245ff75c24b56281cfbfd77d7016f05619135e6a69f4
sha512 34cc0d5436cca0af4927d2664dc08682b6ff0340b8500da169ac237aef265b3d777df4003747ddb4251c14e13942395dd118768c5aaab4ba54cc9ba30e7f2bc0
ripemd-160 c7ac4eae7d1efd4b05b52cf5d6ea710f746742e1

20441490 as geometric shapes

Circle

Radius = n
Diameter 40882980
Circumference 128437669.62486
Area 1.3127286696299E+15

Sphere

Radius = n
Volume 3.5778839963938E+22
Surface area 5.2509146785197E+15
Circumference 128437669.62486

Square

Length = n
Perimeter 81765960
Area 417854513420100
Diagonal 28908632.393114

Cube

Length = n
Surface area 2507127080520600
Volume 8.5415688575318E+21
Space diagonal 35405699.262411

Equilateral Triangle

Length = n
Perimeter 61324470
Area 1.809363118539E+14
Altitude 17702849.631206

Triangular Pyramid

Length = n
Surface area 1.809363118539E+14
Volume 1.0066335435221E+21
Height 9636210.7977047