20746664 (number)

20746664 is an even 8-digits composite number following 20746663 and preceding 20746665. In scientific notation, it is written as 2.0746664 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 9634560 positive integers (up to 20746664) that are relatively prime to 20746664.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-six thousand six hundred sixty-four

Notation

Scientific notation 2.0746664 × 10^7
Engineering notation 2.0746664 × 10^6

Prime Factorization of 20746664

Prime Factorization 2 × 2 × 2 × 17 × 79 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5186666
Product of the distinct prime numbers

The prime factorization of 20746664 is 2 × 2 × 2 × 17 × 79 × 1931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 74, 53, 799, 25, 7242, 1939, 79087, 68119, 856773, 640578, 521235, 5562370, 73613256, 97579573, 245808494, 61594436, 8674045869, 7822589539

Basic calculations (n = 20746664)

Multiplication

n×y
n×2 41493328
n×3 62239992
n×4 82986656
n×5 103733320

Division

n÷y
n÷2 10373332
n÷3 6915554.6666667
n÷3 5186666
n÷5 4149332.8

Exponentiation

ny
n2 430424067128896
n3 8.9298634982366E+21
n4 1.8526487756378E+29
n5 3.8436281658169E+36

Nth Root

y√n
2√n 4554.8506012821
3√n 274.77850594681
4√n 67.489633287507
5√n 29.066293507693

Divisors of 20746664

1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 1931, 2686, 3862, 5372, 7724, 10744, 15448, 32827, 65654, 131308, 152549, 262616, 305098, 610196, 1220392, 2593333, 5186666, 10373332, 20746664

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 -20746663
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 20746664 can be divided by 32 positive divisors. The sum of these divisors (counting 20746664) is 1, the average is 0.03125.

Base conversion 20746664

Base System Value
2 Binary 1001111001001000110101000
3 Ternary 1110001001001222
4 Quaternary 1033021012220
5 Quinary 20302343124
6 Senary 2020401212
8 Octal 117110650
10 Decimal 20746664
12 Duodecimal 6b46208
16 Hexadecimal 13c91a8
20 Vigesimal 69d6d4
36 Base36 cco88

Cryptographic Hash Functions

md5 8710c5402c0d1a35646518cc7ccd415d
sha1 1a30029a94fc8be8a0e85f8e94fd994fe67c772e
sha256 e9873d2fe91bcaf33c92a448e419aa953f901e1343fb6d1cf88a3a57091fdf08
sha512 75da9f34e18757fe70179e4156aefd63c5d5d0fb913db6bee8e99da7ea24d077e777ae1c755428e9352bb55fca79c827b4215042eee10a4c7334a696c2138c56
ripemd-160 89f7d487eab26682c52fe9b5f8ec3cdfaee42a99

20746664 as geometric shapes

Circle

Radius = n
Diameter 41493328
Circumference 130355134.41779
Area 1.3522170872204E+15

Sphere

Radius = n
Volume 3.7405324751493E+22
Surface area 5.4088683488815E+15
Circumference 130355134.41779

Square

Length = n
Perimeter 82986656
Area 430424067128896
Diagonal 29340213.602798

Cube

Length = n
Surface area 2582544402773376
Volume 8.9298634982366E+21
Space diagonal 35934276.13556

Equilateral Triangle

Length = n
Perimeter 62239992
Area 1.8637908826692E+14
Altitude 17967138.06778

Triangular Pyramid

Length = n
Surface area 1.8637908826692E+14
Volume 1.0523945057789E+21
Height 9780071.2009325