20461672 (number)

20461672 is an even 8-digits composite number following 20461671 and preceding 20461673. In scientific notation, it is written as 2.0461672 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 7823040 positive integers (up to 20461672) that are relatively prime to 20461672.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand six hundred seventy-two

Notation

Scientific notation 2.0461672 × 10^7
Engineering notation 2.0461672 × 10^6

Prime Factorization of 20461672

Prime Factorization 2 × 2 × 2 × 7 × 11 × 59 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5115418
Product of the distinct prime numbers

The prime factorization of 20461672 is 2 × 2 × 2 × 7 × 11 × 59 × 563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20461672)

Multiplication

n×y
n×2 40923344
n×3 61385016
n×4 81846688
n×5 102308360

Division

n÷y
n÷2 10230836
n÷3 6820557.3333333
n÷3 5115418
n÷5 4092334.4

Exponentiation

ny
n2 418680021035584
n3 8.5668932633832E+21
n4 1.7529296001436E+29
n5 3.5867870517229E+36

Nth Root

y√n
2√n 4523.4579692974
3√n 273.51451138264
4√n 67.256657434765
5√n 28.985995719216

Divisors of 20461672

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461672 can be divided by 64 positive divisors. The sum of these divisors (counting 20461672) is 1, the average is 0.015625.

Base conversion 20461672

Base System Value
2 Binary 1001110000011100001101000
3 Ternary 1102111120010201
4 Quaternary 1032003201220
5 Quinary 20214233142
6 Senary 2010321544
8 Octal 116034150
10 Decimal 20461672
12 Duodecimal 6a292b4
16 Hexadecimal 1383868
20 Vigesimal 67he3c
36 Base36 c6kbs

Cryptographic Hash Functions

md5 0fa74d4348528ff8ddfb3bcf08657d60
sha1 21422183b6a0e6282849946d946769eb73dfbb88
sha256 90ba2c074ff0f909435840a122ca46193fcaf392a93a0fc93569a7dfa38a9b73
sha512 e27be0710ad39ca2791850d59c19515ea42dd88324e4471148998444ee4339cd3b1ab964507f3ed19eb7513dda775811d637f52ac6ff9d048b846d11fcf3221f
ripemd-160 985ccc0f104d23c8b594b83e769d19420e372e6b

20461672 as geometric shapes

Circle

Radius = n
Diameter 40923344
Circumference 128564476.87073
Area 1.3153220782902E+15

Sphere

Radius = n
Volume 3.588491858711E+22
Surface area 5.2612883131608E+15
Circumference 128564476.87073

Square

Length = n
Perimeter 81846688
Area 418680021035584
Diagonal 28937174.05123

Cube

Length = n
Surface area 2512080126213504
Volume 8.5668932633832E+21
Space diagonal 35440655.511809

Equilateral Triangle

Length = n
Perimeter 61385016
Area 1.8129376713691E+14
Altitude 17720327.755905

Triangular Pyramid

Length = n
Surface area 1.8129376713691E+14
Volume 1.0096180533733E+21
Height 9645724.6837433