20431182 (number)

20431182 is an even 8-digits composite number following 20431181 and preceding 20431183. In scientific notation, it is written as 2.0431182 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6534944 positive integers (up to 20431182) that are relatively prime to 20431182.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0431182 × 10^7
Engineering notation 2.0431182 × 10^6

Prime Factorization of 20431182

Prime Factorization 2 × 3 × 2491 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20431182
Product of the distinct prime numbers

The prime factorization of 20431182 is 2 × 3 × 2491 × 1367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 80, 9, 996, 414, 4345, 168, 50588, 5228, 479213, 544162, 8732310, 7104258, 1695497, 3006066, 432771146, 930074086, 4940287174, 9235376999

Basic calculations (n = 20431182)

Multiplication

n×y
n×2 40862364
n×3 61293546
n×4 81724728
n×5 102155910

Division

n÷y
n÷2 10215591
n÷3 6810394
n÷3 5107795.5
n÷5 4086236.4

Exponentiation

ny
n2 417433197917124
n3 8.5286536394868E+21
n4 1.7425047472332E+29
n5 3.5601431626585E+36

Nth Root

y√n
2√n 4520.086503597
3√n 273.37858891091
4√n 67.231588584512
5√n 28.977352141584

Divisors of 20431182

1, 2, 3, 6, 1367, 2491, 2734, 4101, 4982, 7473, 8202, 14946, 3405197, 6810394, 10215591, 20431182

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 -20431181
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 20431182 can be divided by 16 positive divisors. The sum of these divisors (counting 20431182) is 1, the average is 0.0625.

Base conversion 20431182

Base System Value
2 Binary 1001101111100000101001110
3 Ternary 1102110000022110
4 Quaternary 1031330011032
5 Quinary 20212244212
6 Senary 2005524450
8 Octal 115740516
10 Decimal 20431182
12 Duodecimal 6a13726
16 Hexadecimal 137c14e
20 Vigesimal 67dhj2
36 Base36 c5wsu

Cryptographic Hash Functions

md5 08352f947fc0f41493ade6af09b68890
sha1 651b82e855dad8019adade57d48c2f7ec6f183a1
sha256 f07fc36d5b5d2a4aedb3a9acafd4a3e9d98fb8b5df8db46fddbc76bc88dbe27e
sha512 b8469d871992416a81b847a6607853127d10a385517f7fe6e266fcd2ceec4339b2a36bbca8902402c95adc250ff69ea6978ef7ee89602745558b00c31e14c014
ripemd-160 26a69d5d22b06a6cf75ff8c415f81606060d380e

20431182 as geometric shapes

Circle

Radius = n
Diameter 40862364
Circumference 128372902.55071
Area 1.3114050679409E+15

Sphere

Radius = n
Volume 3.5724740825098E+22
Surface area 5.2456202717637E+15
Circumference 128372902.55071

Square

Length = n
Perimeter 81724728
Area 417433197917124
Diagonal 28894054.679713

Cube

Length = n
Surface area 2504599187502744
Volume 8.5286536394868E+21
Space diagonal 35387845.282687

Equilateral Triangle

Length = n
Perimeter 61293546
Area 1.807538768896E+14
Altitude 17693922.641343

Triangular Pyramid

Length = n
Surface area 1.807538768896E+14
Volume 1.0051114704787E+21
Height 9631351.5599044