20746660 (number)

20746660 is an even 8-digits composite number following 20746659 and preceding 20746661. In scientific notation, it is written as 2.0746660 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 7543360 positive integers (up to 20746660) that are relatively prime to 20746660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0746660 × 10^7
Engineering notation 2.0746660 × 10^6

Prime Factorization of 20746660

Prime Factorization 2 × 2 × 5 × 121 × 8573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10373330
Product of the distinct prime numbers

The prime factorization of 20746660 is 2 × 2 × 5 × 121 × 8573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 87, 39, 464, 704, 2972, 2929, 16217, 25226, 260882, 897258, 5616420, 8987883, 83834125, 34166444, 562739700, 382210682, 4183107863, 3896518218

Basic calculations (n = 20746660)

Multiplication

n×y
n×2 41493320
n×3 62239980
n×4 82986640
n×5 103733300

Division

n÷y
n÷2 10373330
n÷3 6915553.3333333
n÷3 5186665
n÷5 4149332

Exponentiation

ny
n2 430423901155600
n3 8.9298583331488E+21
n4 1.8526473468601E+29
n5 3.8436244605208E+36

Nth Root

y√n
2√n 4554.8501621898
3√n 274.77848828752
4√n 67.489630034471
5√n 29.066292386884

Divisors of 20746660

1, 2, 4, 5, 10, 20, 121, 242, 484, 605, 1210, 2420, 8573, 17146, 34292, 42865, 85730, 171460, 1037333, 2074666, 4149332, 5186665, 10373330, 20746660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20746659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20746660 can be divided by 24 positive divisors. The sum of these divisors (counting 20746660) is 1, the average is 0.041666666666667.

Base conversion 20746660

Base System Value
2 Binary 1001111001001000110100100
3 Ternary 1110001001001211
4 Quaternary 1033021012210
5 Quinary 20302343120
6 Senary 2020401204
8 Octal 117110644
10 Decimal 20746660
12 Duodecimal 6b46204
16 Hexadecimal 13c91a4
20 Vigesimal 69d6d0
36 Base36 cco84

Cryptographic Hash Functions

md5 48ccbcf632a7d34af12e9e69cc3b19b9
sha1 a6a4ffa73754c124cc3f20edcf2c9dbbda2607e0
sha256 aca1625a1a4781c3ff9226ee9ff45860a58a2ae6c387c503384df910d106da03
sha512 5c729c53e6dd2027dd4020515e968ac4292a1d94521aa3459232b83534aaa61e167c9d654dbf5e9c41d9b3d9d1a03ae8e7ea16d80fddea4cd52f42564f173df9
ripemd-160 12213342caca6e02b93327c4e2e9549f3bb28fb3

20746660 as geometric shapes

Circle

Radius = n
Diameter 41493320
Circumference 130355109.28505
Area 1.3522165657999E+15

Sphere

Radius = n
Volume 3.7405303116024E+22
Surface area 5.4088662631996E+15
Circumference 130355109.28505

Square

Length = n
Perimeter 82986640
Area 430423901155600
Diagonal 29340207.945943

Cube

Length = n
Surface area 2582543406933600
Volume 8.9298583331488E+21
Space diagonal 35934269.207357

Equilateral Triangle

Length = n
Perimeter 62239980
Area 1.8637901639838E+14
Altitude 17967134.603678

Triangular Pyramid

Length = n
Surface area 1.8637901639838E+14
Volume 1.0523938970675E+21
Height 9780069.3153145