20133531 (number)

20133531 is an odd 8-digits composite number following 20133530 and preceding 20133532. In scientific notation, it is written as 2.0133531 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 11939760 positive integers (up to 20133531) that are relatively prime to 20133531.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-three thousand five hundred thirty-one

Notation

Scientific notation 2.0133531 × 10^7
Engineering notation 2.0133531 × 10^6

Prime Factorization of 20133531

Prime Factorization 3 × 141 × 11 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20133531
Product of the distinct prime numbers

The prime factorization of 20133531 is 3 × 141 × 11 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 11, 89, 883, 982, 2044, 7258, 35198, 11378, 924598, 630133, 5403325, 2248511, 415436, 6773528, 875276270, 619301629, 9996869321, 7346734064

Basic calculations (n = 20133531)

Multiplication

n×y
n×2 40267062
n×3 60400593
n×4 80534124
n×5 100667655

Division

n÷y
n÷2 10066765.5
n÷3 6711177
n÷3 5033382.75
n÷5 4026706.2

Exponentiation

ny
n2 405359070527961
n3 8.1613094126059E+21
n4 1.6431597605929E+29
n5 3.308260797785E+36

Nth Root

y√n
2√n 4487.0403385751
3√n 272.04452035823
4√n 66.985374064605
5√n 28.892424664246

Divisors of 20133531

1, 3, 11, 33, 141, 423, 1551, 4327, 4653, 12981, 47597, 142791, 610107, 1830321, 6711177, 20133531

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 -20133530
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 20133531 can be divided by 16 positive divisors. The sum of these divisors (counting 20133531) is 1, the average is 0.0625.

Base conversion 20133531

Base System Value
2 Binary 1001100110011011010011011
3 Ternary 1101212220000100
4 Quaternary 1030303122123
5 Quinary 20123233111
6 Senary 1555310443
8 Octal 114633233
10 Decimal 20133531
12 Duodecimal 68ab423
16 Hexadecimal 133369b
20 Vigesimal 65gdgb
36 Base36 bzj4r

Cryptographic Hash Functions

md5 70d3ca828f4d7344bf86c6ae0b0fae26
sha1 97ca6575e80f27cb13f943c446c6ff46ceb5dd4c
sha256 8bac6efb8da432db0253c43f6bcaa85b5112af2503b6d934828fdcaab0a93f02
sha512 efcae0356274666820fc455687b8100e63f83ee0b81748f934e24f1ba9dd8f0e91fd05c178d685906e5cd19293c9144006bea4681ef5e6b5b15dffb29b2933ac
ripemd-160 908a9a3f4267a181b9087a82a167f96c5e8cc37a

20133531 as geometric shapes

Circle

Radius = n
Diameter 40267062
Circumference 126502706.16084
Area 1.2734730780366E+15

Sphere

Radius = n
Volume 3.4186012925755E+22
Surface area 5.0938923121465E+15
Circumference 126502706.16084

Square

Length = n
Perimeter 80534124
Area 405359070527961
Diagonal 28473112.598659

Cube

Length = n
Surface area 2432154423167766
Volume 8.1613094126059E+21
Space diagonal 34872298.627763

Equilateral Triangle

Length = n
Perimeter 60400593
Area 1.7552562636583E+14
Altitude 17436149.313882

Triangular Pyramid

Length = n
Surface area 1.7552562636583E+14
Volume 9.618195381692E+20
Height 9491037.5328864