20113243 (number)

20113243 is an odd 8-digits composite number following 20113242 and preceding 20113244. In scientific notation, it is written as 2.0113243 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 20104200 positive integers (up to 20113243) that are relatively prime to 20113243.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand two hundred forty-three

Notation

Scientific notation 2.0113243 × 10^7
Engineering notation 2.0113243 × 10^6

Prime Factorization of 20113243

Prime Factorization 3943 × 5101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20113243
Product of the distinct prime numbers

The prime factorization of 20113243 is 3943 × 5101. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 55, 55, 205, 515, 5223, 6979, 96490, 37315, 448988, 301598, 8404493, 2806298, 25932379, 22395048, 133674624, 815648775, 1860227930, 7774733876

Basic calculations (n = 20113243)

Multiplication

n×y
n×2 40226486
n×3 60339729
n×4 80452972
n×5 100566215

Division

n÷y
n÷2 10056621.5
n÷3 6704414.3333333
n÷3 5028310.75
n÷5 4022648.6

Exponentiation

ny
n2 404542543977049
n3 8.1366624908486E+21
n4 1.6365466988742E+29
n5 3.2916261435305E+36

Nth Root

y√n
2√n 4484.7790358054
3√n 271.95311241246
4√n 66.968492858996
5√n 28.886599497054

Divisors of 20113243

1, 3943, 5101, 20113243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20113242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20113243 can be divided by 4 positive divisors. The sum of these divisors (counting 20113243) is 1, the average is 0.25.

Base conversion 20113243

Base System Value
2 Binary 1001100101110011101011011
3 Ternary 1101211212011221
4 Quaternary 1030232131123
5 Quinary 20122110433
6 Senary 1555032511
8 Octal 114563533
10 Decimal 20113243
12 Duodecimal 689b737
16 Hexadecimal 132e75b
20 Vigesimal 65e323
36 Base36 bz3h7

Cryptographic Hash Functions

md5 5d80058ae96e6a9083ce7c548db86d54
sha1 4c054112034cf2049499c470d792a1b670d89963
sha256 f094db7efe5b07d00f4d127fd3af362e5e89788ecd8a7eeaa760effa91c4f211
sha512 8389464b08440ca3372c0df63668944ab1bb73078106320a8d0a43385b03310ffc87cf8db3ef6bba6fe9e33e659d1a85b1b12db91d8213f669286c76df4daa35
ripemd-160 d36727c191af54c7e5429dac9099a010d180060d

20113243 as geometric shapes

Circle

Radius = n
Diameter 40226486
Circumference 126375232.89733
Area 1.2709078842228E+15

Sphere

Radius = n
Volume 3.4082772141319E+22
Surface area 5.0836315368913E+15
Circumference 126375232.89733

Square

Length = n
Perimeter 80452972
Area 404542543977049
Diagonal 28444421.033906

Cube

Length = n
Surface area 2427255263862294
Volume 8.1366624908486E+21
Space diagonal 34837158.780979

Equilateral Triangle

Length = n
Perimeter 60339729
Area 1.7517205999785E+14
Altitude 17418579.39049

Triangular Pyramid

Length = n
Surface area 1.7517205999785E+14
Volume 9.5891487058421E+20
Height 9481473.6779686