20126874 (number)

20126874 is an even 8-digits composite number following 20126873 and preceding 20126875. In scientific notation, it is written as 2.0126874 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6451200 positive integers (up to 20126874) that are relatively prime to 20126874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126874 × 10^7
Engineering notation 2.0126874 × 10^6

Prime Factorization of 20126874

Prime Factorization 2 × 3 × 31 × 449 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20126874
Product of the distinct prime numbers

The prime factorization of 20126874 is 2 × 3 × 31 × 449 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20126874)

Multiplication

n×y
n×2 40253748
n×3 60380622
n×4 80507496
n×5 100634370

Division

n÷y
n÷2 10063437
n÷3 6708958
n÷3 5031718.5
n÷5 4025374.8

Exponentiation

ny
n2 405091057011876
n3 8.1532166630048E+21
n4 1.64098764471E+29
n5 3.3027951560635E+36

Nth Root

y√n
2√n 4486.2984742435
3√n 272.01453389755
4√n 66.979836325894
5√n 28.890513799094

Divisors of 20126874

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 -20126873
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 20126874 can be divided by 32 positive divisors. The sum of these divisors (counting 20126874) is 1, the average is 0.03125.

Base conversion 20126874

Base System Value
2 Binary 1001100110001110010011010
3 Ternary 1101212112212210
4 Quaternary 1030301302122
5 Quinary 20123024444
6 Senary 1555215550
8 Octal 114616232
10 Decimal 20126874
12 Duodecimal 68a75b6
16 Hexadecimal 1331c9a
20 Vigesimal 65fh3e
36 Base36 bzdzu

Cryptographic Hash Functions

md5 590ad12ca50e0e7cd167baebe1983f5f
sha1 0f0034349cc35bbf6245c3dc3596e48a0ef0a4ca
sha256 f96835f3e5e8223f6effd732fa6c9800f5a55b67ff70bb72282d49b506538fea
sha512 aef131891f0aa2ae406bdc06698549b819430584009b3a83873d418ef9630ce2cf97462df5049a166ee1cf60bc36a8aa0c692eedfd12fe62289b3aee7cd34569
ripemd-160 5be3d7d1b5959597b8b2c1efb4356ca0d495631a

20126874 as geometric shapes

Circle

Radius = n
Diameter 40253748
Circumference 126460878.99625
Area 1.2726310887434E+15

Sphere

Radius = n
Volume 3.4152114095496E+22
Surface area 5.0905243549737E+15
Circumference 126460878.99625

Square

Length = n
Perimeter 80507496
Area 405091057011876
Diagonal 28463698.178974

Cube

Length = n
Surface area 2430546342071256
Volume 8.1532166630048E+21
Space diagonal 34860768.365537

Equilateral Triangle

Length = n
Perimeter 60380622
Area 1.7540957310909E+14
Altitude 17430384.182769

Triangular Pyramid

Length = n
Surface area 1.7540957310909E+14
Volume 9.6086579848231E+20
Height 9487899.3929915