20461760 (number)

20461760 is an even 8-digits composite number following 20461759 and preceding 20461761. In scientific notation, it is written as 2.0461760 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 7439360 positive integers (up to 20461760) that are relatively prime to 20461760.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand seven hundred sixty

Notation

Scientific notation 2.0461760 × 10^7
Engineering notation 2.0461760 × 10^6

Prime Factorization of 20461760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 5813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 639430
Product of the distinct prime numbers

The prime factorization of 20461760 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 5813. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20461760)

Multiplication

n×y
n×2 40923520
n×3 61385280
n×4 81847040
n×5 102308800

Division

n÷y
n÷2 10230880
n÷3 6820586.6666667
n÷3 5115440
n÷5 4092352

Exponentiation

ny
n2 418683622297600
n3 8.5670037953841E+21
n4 1.7529597558024E+29
n5 3.5868641812887E+36

Nth Root

y√n
2√n 4523.4676963586
3√n 273.51490348553
4√n 67.256729747726
5√n 28.986020651326

Divisors of 20461760

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461760 can be divided by 56 positive divisors. The sum of these divisors (counting 20461760) is 1, the average is 0.017857142857143.

Base conversion 20461760

Base System Value
2 Binary 1001110000011100011000000
3 Ternary 1102111120020222
4 Quaternary 1032003203000
5 Quinary 20214234020
6 Senary 2010322212
8 Octal 116034300
10 Decimal 20461760
12 Duodecimal 6a29368
16 Hexadecimal 13838c0
20 Vigesimal 67he80
36 Base36 c6ke8

Cryptographic Hash Functions

md5 82b3fae490e225b529f824f37db60b14
sha1 c64d68ce5c47b4850002c8d4c5d7de29e1fd45fa
sha256 2652bc9968465775702c8e250740f5e63ffdc2bbc7afb511d0db3c9e87532533
sha512 017c7349f3b9f2afaef87b4c1d5034c2ebd2e27d654c9349ec16e8be4950696ee1e34561b34cfcf05ece2f0bfc830aef89d1d389be5a6e56540935da56b4aa16
ripemd-160 ca4569e22d6f9a8903bba65cb754fa47a2913709

20461760 as geometric shapes

Circle

Radius = n
Diameter 40923520
Circumference 128565029.79103
Area 1.3153333919885E+15

Sphere

Radius = n
Volume 3.5885381582473E+22
Surface area 5.261333567954E+15
Circumference 128565029.79103

Square

Length = n
Perimeter 81847040
Area 418683622297600
Diagonal 28937298.502023

Cube

Length = n
Surface area 2512101733785600
Volume 8.5670037953841E+21
Space diagonal 35440807.932281

Equilateral Triangle

Length = n
Perimeter 61385280
Area 1.8129532652911E+14
Altitude 17720403.96614

Triangular Pyramid

Length = n
Surface area 1.8129532652911E+14
Volume 1.0096310796945E+21
Height 9645766.1673411