20461608 (number)

20461608 is an even 8-digits composite number following 20461607 and preceding 20461609. In scientific notation, it is written as 2.0461608 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6303744 positive integers (up to 20461608) that are relatively prime to 20461608.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand six hundred eight

Notation

Scientific notation 2.0461608 × 10^7
Engineering notation 2.0461608 × 10^6

Prime Factorization of 20461608

Prime Factorization 2 × 2 × 2 × 3 × 51 × 229 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5115402
Product of the distinct prime numbers

The prime factorization of 20461608 is 2 × 2 × 2 × 3 × 51 × 229 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20461608)

Multiplication

n×y
n×2 40923216
n×3 61384824
n×4 81846432
n×5 102308040

Division

n÷y
n÷2 10230804
n÷3 6820536
n÷3 5115402
n÷5 4092321.6

Exponentiation

ny
n2 418677401945664
n3 8.5668128770706E+21
n4 1.7529076689997E+29
n5 3.5867309583266E+36

Nth Root

y√n
2√n 4523.4508950579
3√n 273.51422621619
4√n 67.256604843375
5√n 28.985977586719

Divisors of 20461608

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 -20461607
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 20461608 can be divided by 64 positive divisors. The sum of these divisors (counting 20461608) is 1, the average is 0.015625.

Base conversion 20461608

Base System Value
2 Binary 1001110000011100000101000
3 Ternary 1102111120001100
4 Quaternary 1032003200220
5 Quinary 20214232413
6 Senary 2010321400
8 Octal 116034050
10 Decimal 20461608
12 Duodecimal 6a29260
16 Hexadecimal 1383828
20 Vigesimal 67he08
36 Base36 c6ka0

Cryptographic Hash Functions

md5 5b02d387ded71ac1a83fd28ac59d1578
sha1 0e4ccc8d8050b119901bd12c3e93177dbcdf351c
sha256 f4cfb69ddb504ceb29964d2608e82ec23925add59a8b145f5689c86775003214
sha512 1609dfc722ebcf6fab88fdb0cb26226865f00d5a0842fbce7822dc402add56f0b71efd7e0ac107ded36ccf2f3d799e1183641dba6fe7b5420c20481192a935b4
ripemd-160 00949a9357cbb2e68ad2c709735b08f2884084a2

20461608 as geometric shapes

Circle

Radius = n
Diameter 40923216
Circumference 128564074.74687
Area 1.3153138501766E+15

Sphere

Radius = n
Volume 3.5884581865711E+22
Surface area 5.2612554007062E+15
Circumference 128564074.74687

Square

Length = n
Perimeter 81846432
Area 418677401945664
Diagonal 28937083.541562

Cube

Length = n
Surface area 2512064411673984
Volume 8.5668128770706E+21
Space diagonal 35440544.660558

Equilateral Triangle

Length = n
Perimeter 61384824
Area 1.8129263303771E+14
Altitude 17720272.330279

Triangular Pyramid

Length = n
Surface area 1.8129263303771E+14
Volume 1.0096085797555E+21
Height 9645694.5138539