20126464 (number)

20126464 is an even 8-digits composite number following 20126463 and preceding 20126465. In scientific notation, it is written as 2.0126464 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 36 positive divisors. There are 9712640 positive integers (up to 20126464) that are relatively prime to 20126464.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand four hundred sixty-four

Notation

Scientific notation 2.0126464 × 10^7
Engineering notation 2.0126464 × 10^6

Prime Factorization of 20126464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 2711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 157238
Product of the distinct prime numbers

The prime factorization of 20126464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 2711. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20126464)

Multiplication

n×y
n×2 40252928
n×3 60379392
n×4 80505856
n×5 100632320

Division

n÷y
n÷2 10063232
n÷3 6708821.3333333
n÷3 5031616
n÷5 4025292.8

Exponentiation

ny
n2 405074553143296
n3 8.1527184111546E+21
n4 1.6408539360424E+29
n5 3.3024587673016E+36

Nth Root

y√n
2√n 4486.2527793249
3√n 272.01268683615
4√n 66.979495215512
5√n 28.89039609371

Divisors of 20126464

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126464 can be divided by 36 positive divisors. The sum of these divisors (counting 20126464) is 1, the average is 0.027777777777778.

Base conversion 20126464

Base System Value
2 Binary 1001100110001101100000000
3 Ternary 1101212112022121
4 Quaternary 1030301230000
5 Quinary 20123021324
6 Senary 1555214024
8 Octal 114615400
10 Decimal 20126464
12 Duodecimal 68a7314
16 Hexadecimal 1331b00
20 Vigesimal 65fg34
36 Base36 bzdog

Cryptographic Hash Functions

md5 7970f5e6d2dad271cce9ead671694162
sha1 76831356ec4e91cc52331c0e097d54cb561e14bf
sha256 13557d14d3093464b5f31c702ab4beb37b0b9e29d58408f75fe407d35d633c53
sha512 ff587ad126ef1339641ec783c7420ba166460e090bb0e719e2326c77a8aabf725caad9dab5f5c01a55d2d2fbf6c97d124f67e92832cac077765c668cd55855f8
ripemd-160 2221472849a07da6ca704588380d33839b78df44

20126464 as geometric shapes

Circle

Radius = n
Diameter 40252928
Circumference 126458302.89028
Area 1.2725792403111E+15

Sphere

Radius = n
Volume 3.4150027023026E+22
Surface area 5.0903169612446E+15
Circumference 126458302.89028

Square

Length = n
Perimeter 80505856
Area 405074553143296
Diagonal 28463118.351414

Cube

Length = n
Surface area 2430447318859776
Volume 8.1527184111546E+21
Space diagonal 34860058.224706

Equilateral Triangle

Length = n
Perimeter 60379392
Area 1.7540242672436E+14
Altitude 17430029.112353

Triangular Pyramid

Length = n
Surface area 1.7540242672436E+14
Volume 9.6080707893864E+20
Height 9487706.117138