20746306 (number)

20746306 is an even 8-digits composite number following 20746305 and preceding 20746307. In scientific notation, it is written as 2.0746306 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8821512 positive integers (up to 20746306) that are relatively prime to 20746306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0746306 × 10^7
Engineering notation 2.0746306 × 10^6

Prime Factorization of 20746306

Prime Factorization 2 × 7 × 7 × 139 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2963758
Product of the distinct prime numbers

The prime factorization of 20746306 is 2 × 7 × 7 × 139 × 1523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 22, 3, 945, 516, 2578, 2788, 83589, 43985, 469308, 455955, 2446904, 5749732, 66082375, 54120299, 293437953, 59950554, 9344888856, 478112325

Basic calculations (n = 20746306)

Multiplication

n×y
n×2 41492612
n×3 62238918
n×4 82985224
n×5 103731530

Division

n÷y
n÷2 10373153
n÷3 6915435.3333333
n÷3 5186576.5
n÷5 4149261.2

Exponentiation

ny
n2 430409212645636
n3 8.9294012307654E+21
n4 1.8525209033024E+29
n5 3.8432965531307E+36

Nth Root

y√n
2√n 4554.8113023483
3√n 274.77692543133
4√n 67.489342138951
5√n 29.06619319465

Divisors of 20746306

1, 2, 7, 14, 49, 98, 139, 278, 973, 1523, 1946, 3046, 6811, 10661, 13622, 21322, 74627, 149254, 211697, 423394, 1481879, 2963758, 10373153, 20746306

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 -20746305
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 20746306 can be divided by 24 positive divisors. The sum of these divisors (counting 20746306) is 1, the average is 0.041666666666667.

Base conversion 20746306

Base System Value
2 Binary 1001111001001000001000010
3 Ternary 1110001000120201
4 Quaternary 1033021001002
5 Quinary 20302340211
6 Senary 2020355414
8 Octal 117110102
10 Decimal 20746306
12 Duodecimal 6b45b6a
16 Hexadecimal 13c9042
20 Vigesimal 69d5f6
36 Base36 ccnya

Cryptographic Hash Functions

md5 1fcb6fc70529ff7ec89c4f53b26bdcd7
sha1 24599ae7996564ee48dc057e08ff05b6fb95a5fd
sha256 4aec67e475cc4c46eec55d324279b4a05d35d8c040fa4ec98c3639c5b459f2e9
sha512 2cfbcc847a7e6c5a8b161d81ff1d8f923e9909828153e073baf2766ab3f9b52515cdbe4cad5c26ea601c9aa21e508874d5aab183f007eea1783362ebe958d532
ripemd-160 da6eeee79af7a859663fed61f5731a0de551f9da

20746306 as geometric shapes

Circle

Radius = n
Diameter 41492612
Circumference 130352885.03745
Area 1.3521704204849E+15

Sphere

Radius = n
Volume 3.7403388410038E+22
Surface area 5.4086816819396E+15
Circumference 130352885.03745

Square

Length = n
Perimeter 82985224
Area 430409212645636
Diagonal 29339707.314342

Cube

Length = n
Surface area 2582455275873816
Volume 8.9294012307654E+21
Space diagonal 35933656.061371

Equilateral Triangle

Length = n
Perimeter 62238918
Area 1.8637265608699E+14
Altitude 17966828.030686

Triangular Pyramid

Length = n
Surface area 1.8637265608699E+14
Volume 1.052340027035E+21
Height 9779902.4381141