20348812 (number)

20348812 is an even 8-digits composite number following 20348811 and preceding 20348813. In scientific notation, it is written as 2.0348812 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 9249240 positive integers (up to 20348812) that are relatively prime to 20348812.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand eight hundred twelve

Notation

Scientific notation 2.0348812 × 10^7
Engineering notation 2.0348812 × 10^6

Prime Factorization of 20348812

Prime Factorization 2 × 2 × 11 × 11 × 42043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 924946
Product of the distinct prime numbers

The prime factorization of 20348812 is 2 × 2 × 11 × 11 × 42043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 96, 82, 13, 11, 7749, 5443, 65074, 81124, 658225, 718127, 4942661, 1125054, 77695624, 43320515, 61809964, 242493944, 4491125240, 4766266553

Basic calculations (n = 20348812)

Multiplication

n×y
n×2 40697624
n×3 61046436
n×4 81395248
n×5 101744060

Division

n÷y
n÷2 10174406
n÷3 6782937.3333333
n÷3 5087203
n÷5 4069762.4

Exponentiation

ny
n2 414074149811344
n3 8.4259170285709E+21
n4 1.7145740154199E+29
n5 3.4889544299864E+36

Nth Root

y√n
2√n 4510.9657502579
3√n 273.01071129374
4√n 67.16372346928
5√n 28.953949452795

Divisors of 20348812

1, 2, 4, 11, 22, 44, 121, 242, 484, 42043, 84086, 168172, 462473, 924946, 1849892, 5087203, 10174406, 20348812

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20348811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348812 can be divided by 18 positive divisors. The sum of these divisors (counting 20348812) is 1, the average is 0.055555555555556.

Base conversion 20348812

Base System Value
2 Binary 1001101100111111110001100
3 Ternary 1102021211022201
4 Quaternary 1031213332030
5 Quinary 20202130222
6 Senary 2004051244
8 Octal 115477614
10 Decimal 20348812
12 Duodecimal 6993b24
16 Hexadecimal 1367f8c
20 Vigesimal 673c0c
36 Base36 c458s

Cryptographic Hash Functions

md5 2517355a50d91d235f601231ba77d656
sha1 d5af7f843d29c554363a209741e77bcd3f2f3e8a
sha256 801c63aca6fe8a00af165c6268cd142fc3865741810b13f0c4c4ada93374df90
sha512 6ed1e8051b6eb28bae5ad16bc6d6f5db5eb72629a68e050e57b1faab4c3c1a999882f6bbce3e7879710c17b5467e242566716cb7b60a6e24c0082817a73b8541
ripemd-160 b300dcaeeab93841503e2223022592365983f21c

20348812 as geometric shapes

Circle

Radius = n
Diameter 40697624
Circumference 127855356.57696
Area 1.3008523070888E+15

Sphere

Radius = n
Volume 3.5294398715621E+22
Surface area 5.203409228355E+15
Circumference 127855356.57696

Square

Length = n
Perimeter 81395248
Area 414074149811344
Diagonal 28777565.90858

Cube

Length = n
Surface area 2484444898868064
Volume 8.4259170285709E+21
Space diagonal 35245176.257667

Equilateral Triangle

Length = n
Perimeter 61046436
Area 1.7929936639353E+14
Altitude 17622588.128834

Triangular Pyramid

Length = n
Surface area 1.7929936639353E+14
Volume 9.9300384476961E+20
Height 9592521.9695268