20307427 (number)

20307427 is an odd 8-digits composite number following 20307426 and preceding 20307428. In scientific notation, it is written as 2.0307427 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16904160 positive integers (up to 20307427) that are relatively prime to 20307427.

Interesting facts

Basic properties

Name

Name twenty million three hundred seven thousand four hundred twenty-seven

Notation

Scientific notation 2.0307427 × 10^7
Engineering notation 2.0307427 × 10^6

Prime Factorization of 20307427

Prime Factorization 7 × 53 × 127 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20307427
Product of the distinct prime numbers

The prime factorization of 20307427 is 7 × 53 × 127 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 18, 86, 472, 121, 316, 3826, 27672, 19581, 702616, 328786, 3515463, 9488128, 97867623, 90820766, 110085020, 412505925, 3975083122, 3632580686

Basic calculations (n = 20307427)

Multiplication

n×y
n×2 40614854
n×3 60922281
n×4 81229708
n×5 101537135

Division

n÷y
n÷2 10153713.5
n÷3 6769142.3333333
n÷3 5076856.75
n÷5 4061485.4

Exponentiation

ny
n2 412391591360329
n3 8.3746121369637E+21
n4 1.700668246247E+29
n5 3.453619626188E+36

Nth Root

y√n
2√n 4506.3762603671
3√n 272.82550446956
4√n 67.129548340258
5√n 28.942162669494

Divisors of 20307427

1, 7, 53, 127, 371, 431, 889, 3017, 6731, 22843, 47117, 54737, 159901, 383159, 2901061, 20307427

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20307426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20307427 can be divided by 16 positive divisors. The sum of these divisors (counting 20307427) is 1, the average is 0.0625.

Base conversion 20307427

Base System Value
2 Binary 1001101011101110111100011
3 Ternary 1102012201112221
4 Quaternary 1031131313203
5 Quinary 20144314202
6 Senary 2003131511
8 Octal 115356743
10 Decimal 20307427
12 Duodecimal 6973b97
16 Hexadecimal 135dde3
20 Vigesimal 66i8b7
36 Base36 c39b7

Cryptographic Hash Functions

md5 00eb69158bd86c5bbd28d8b055f9be02
sha1 a4d337d1f7d7ebc6b8a45f3f4dab3b74f9c10034
sha256 2c4a1f1bf03591284edebec981138a14da86fc8f740c729bad30dcb0dda0ae8e
sha512 d7be762637f35fa6bee6474fce993f7e76998e600b2d93af16e157407b7a7c93b56abae1f9eada241de4f481a339e000cc7fea39431b841a6bf17613f6b07469
ripemd-160 6f6baee5d5566c1f1ab54557422f7c6c3544a8d9

20307427 as geometric shapes

Circle

Radius = n
Diameter 40614854
Circumference 127595326.95302
Area 1.2955663938198E+15

Sphere

Radius = n
Volume 3.5079493288199E+22
Surface area 5.1822655752793E+15
Circumference 127595326.95302

Square

Length = n
Perimeter 81229708
Area 412391591360329
Diagonal 28719038.680302

Cube

Length = n
Surface area 2474349548161974
Volume 8.3746121369637E+21
Space diagonal 35173495.334996

Equilateral Triangle

Length = n
Perimeter 60922281
Area 1.7857079721257E+14
Altitude 17586747.667498

Triangular Pyramid

Length = n
Surface area 1.7857079721257E+14
Volume 9.8695750530903E+20
Height 9573012.8934339