20479862 (number)

20479862 is an even 8-digits composite number following 20479861 and preceding 20479863. In scientific notation, it is written as 2.0479862 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9430752 positive integers (up to 20479862) that are relatively prime to 20479862.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-nine thousand eight hundred sixty-two

Notation

Scientific notation 2.0479862 × 10^7
Engineering notation 2.0479862 × 10^6

Prime Factorization of 20479862

Prime Factorization 2 × 13 × 1019 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20479862
Product of the distinct prime numbers

The prime factorization of 20479862 is 2 × 13 × 1019 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 91, 97, 481, 157, 4093, 7401, 59456, 67765, 321176, 551104, 5117309, 6603156, 68232673, 41573521, 466802020, 299524600, 4498933149, 6091849209

Basic calculations (n = 20479862)

Multiplication

n×y
n×2 40959724
n×3 61439586
n×4 81919448
n×5 102399310

Division

n÷y
n÷2 10239931
n÷3 6826620.6666667
n÷3 5119965.5
n÷5 4095972.4

Exponentiation

ny
n2 419424747539044
n3 8.5897609489845E+21
n4 1.7591711884819E+29
n5 3.6027583174485E+36

Nth Root

y√n
2√n 4525.4681525782
3√n 273.59553694429
4√n 67.27159989608
5√n 28.991147476849

Divisors of 20479862

1, 2, 13, 26, 773, 1019, 1546, 2038, 10049, 13247, 20098, 26494, 787687, 1575374, 10239931, 20479862

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 -20479861
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 20479862 can be divided by 16 positive divisors. The sum of these divisors (counting 20479862) is 1, the average is 0.0625.

Base conversion 20479862

Base System Value
2 Binary 1001110000111111101110110
3 Ternary 1102112111002102
4 Quaternary 1032013331312
5 Quinary 20220323422
6 Senary 2010542102
8 Octal 116077566
10 Decimal 20479862
12 Duodecimal 6a37932
16 Hexadecimal 1387f76
20 Vigesimal 67jjd2
36 Base36 c6yd2

Cryptographic Hash Functions

md5 1f7a732bc7f36acc637a7f0dc58e2e53
sha1 7d616a86d3c73a46377f9eb702b1461b82fd2022
sha256 a81cc2e9cc3c3fcc23f516d71d78f7e6575c91459c21351b3dd284c31996c493
sha512 44001be0151d2439ae7740bf03a742f6860db779e128c363a482e8d033e3f0b66ebabbf8ee6f0484dca2641565b05710e884c024ba56d5ff692769c67a9ca038
ripemd-160 b21d6e6e76bbab4f1d7af4453aa91f27a79cd5d4

20479862 as geometric shapes

Circle

Radius = n
Diameter 40959724
Circumference 128678768.01147
Area 1.3176617056024E+15

Sphere

Radius = n
Volume 3.5980706524563E+22
Surface area 5.2706468224097E+15
Circumference 128678768.01147

Square

Length = n
Perimeter 81919448
Area 419424747539044
Diagonal 28962898.595929

Cube

Length = n
Surface area 2516548485234264
Volume 8.5897609489845E+21
Space diagonal 35472161.515999

Equilateral Triangle

Length = n
Perimeter 61439586
Area 1.8161624317234E+14
Altitude 17736080.758

Triangular Pyramid

Length = n
Surface area 1.8161624317234E+14
Volume 1.0123130359664E+21
Height 9654299.5319765