20126480 (number)

20126480 is an even 8-digits composite number following 20126479 and preceding 20126481. In scientific notation, it is written as 2.0126480 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 7318400 positive integers (up to 20126480) that are relatively prime to 20126480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126480 × 10^7
Engineering notation 2.0126480 × 10^6

Prime Factorization of 20126480

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 22871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2515810
Product of the distinct prime numbers

The prime factorization of 20126480 is 2 × 2 × 2 × 2 × 11 × 5 × 22871. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 26, 73, 755, 585, 8034, 3526, 41929, 63424, 566452, 361768, 2375157, 7701050, 95587132, 8697558, 157101080, 815301189, 6039795562, 6070791893

Basic calculations (n = 20126480)

Multiplication

n×y
n×2 40252960
n×3 60379440
n×4 80505920
n×5 100632400

Division

n÷y
n÷2 10063240
n÷3 6708826.6666667
n÷3 5031620
n÷5 4025296

Exponentiation

ny
n2 405075197190400
n3 8.1527378547486E+21
n4 1.6408591537884E+29
n5 3.3024718941539E+36

Nth Root

y√n
2√n 4486.2545625499
3√n 272.01275891707
4√n 66.979508527235
5√n 28.890400687127

Divisors of 20126480

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 22871, 45742, 91484, 114355, 182968, 228710, 251581, 365936, 457420, 503162, 914840, 1006324, 1257905, 1829680, 2012648, 2515810, 4025296, 5031620, 10063240, 20126480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126480 can be divided by 40 positive divisors. The sum of these divisors (counting 20126480) is 1, the average is 0.025.

Base conversion 20126480

Base System Value
2 Binary 1001100110001101100010000
3 Ternary 1101212112100012
4 Quaternary 1030301230100
5 Quinary 20123021410
6 Senary 1555214052
8 Octal 114615420
10 Decimal 20126480
12 Duodecimal 68a7328
16 Hexadecimal 1331b10
20 Vigesimal 65fg40
36 Base36 bzdow

Cryptographic Hash Functions

md5 4dfec6a89f4e9094a53872ef630361c4
sha1 ce2ba3e39199c230c4fb342f846249992be8e655
sha256 ebcf22091f1126733524cf07f9602480032941d37e867c716b9c65015eeab70f
sha512 18c326a74072dbe223e2eea7961abf980a999bda122b6c73f86cad5fd90619abca3b750c7614d69f81669a407628957313f82e8ac3bcfae5358d81499f988e36
ripemd-160 3bbc26b3fc7453620c4d97c0850c6c5c268d9728

20126480 as geometric shapes

Circle

Radius = n
Diameter 40252960
Circumference 126458403.42124
Area 1.2725812636448E+15

Sphere

Radius = n
Volume 3.4150108468162E+22
Surface area 5.0903250545792E+15
Circumference 126458403.42124

Square

Length = n
Perimeter 80505920
Area 405075197190400
Diagonal 28463140.978831

Cube

Length = n
Surface area 2430451183142400
Volume 8.1527378547486E+21
Space diagonal 34860085.937519

Equilateral Triangle

Length = n
Perimeter 60379440
Area 1.7540270560494E+14
Altitude 17430042.968759

Triangular Pyramid

Length = n
Surface area 1.7540270560494E+14
Volume 9.6080937038817E+20
Height 9487713.6596103