20131462 (number)

20131462 is an even 8-digits composite number following 20131461 and preceding 20131463. In scientific notation, it is written as 2.0131462 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8991360 positive integers (up to 20131462) that are relatively prime to 20131462.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand four hundred sixty-two

Notation

Scientific notation 2.0131462 × 10^7
Engineering notation 2.0131462 × 10^6

Prime Factorization of 20131462

Prime Factorization 2 × 13 × 31 × 24977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20131462
Product of the distinct prime numbers

The prime factorization of 20131462 is 2 × 13 × 31 × 24977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 87, 35, 820, 217, 71, 9371, 8728, 92845, 670796, 692420, 5858937, 5735823, 71346536, 61705577, 137846581, 197252820, 1180608833, 8941356823

Basic calculations (n = 20131462)

Multiplication

n×y
n×2 40262924
n×3 60394386
n×4 80525848
n×5 100657310

Division

n÷y
n÷2 10065731
n÷3 6710487.3333333
n÷3 5032865.5
n÷5 4026292.4

Exponentiation

ny
n2 405275762257444
n3 8.1587936074068E+21
n4 1.6424844347335E+29
n5 3.3065612983429E+36

Nth Root

y√n
2√n 4486.8097797879
3√n 272.03520125445
4√n 66.983653078851
5√n 28.891830820236

Divisors of 20131462

1, 2, 13, 26, 31, 62, 403, 806, 24977, 49954, 324701, 649402, 774287, 1548574, 10065731, 20131462

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 -20131461
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 20131462 can be divided by 16 positive divisors. The sum of these divisors (counting 20131462) is 1, the average is 0.0625.

Base conversion 20131462

Base System Value
2 Binary 1001100110010111010000110
3 Ternary 1101212210011201
4 Quaternary 1030302322012
5 Quinary 20123201322
6 Senary 1555253114
8 Octal 114627206
10 Decimal 20131462
12 Duodecimal 68aa19a
16 Hexadecimal 1332e86
20 Vigesimal 65g8d2
36 Base36 bzhja

Cryptographic Hash Functions

md5 b2f8e082f610a633566d91be9ace123d
sha1 7e89daed12571c3a6d6bdd10f532b0f27ecba068
sha256 7f5f4a8e02fd170b5910619742ed688f3f122bf812c70d8c36c90b43700613bb
sha512 ef31ccfb9dfec36f3f51375d310fdebc5f1f2598315f9d0e93abd7279a74470499b240d56d7931bc94b1d67142968120b5d7a92e9984a2daca7ccd9c7e3c2816
ripemd-160 00318ea4e0bd7716c8cbfa85fa7447871d35ca76

20131462 as geometric shapes

Circle

Radius = n
Diameter 40262924
Circumference 126489706.25044
Area 1.273211357386E+15

Sphere

Radius = n
Volume 3.4175474745579E+22
Surface area 5.092845429544E+15
Circumference 126489706.25044

Square

Length = n
Perimeter 80525848
Area 405275762257444
Diagonal 28470186.590799

Cube

Length = n
Surface area 2431654573544664
Volume 8.1587936074068E+21
Space diagonal 34868715.014642

Equilateral Triangle

Length = n
Perimeter 60394386
Area 1.7548955282652E+14
Altitude 17434357.507321

Triangular Pyramid

Length = n
Surface area 1.7548955282652E+14
Volume 9.6152304768313E+20
Height 9490062.1969329