20105532 (number)

20105532 is an even 8-digits composite number following 20105531 and preceding 20105533. In scientific notation, it is written as 2.0105532 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6683040 positive integers (up to 20105532) that are relatively prime to 20105532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0105532 × 10^7
Engineering notation 2.0105532 × 10^6

Prime Factorization of 20105532

Prime Factorization 2 × 2 × 9 × 547 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10052766
Product of the distinct prime numbers

The prime factorization of 20105532 is 2 × 2 × 9 × 547 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 41, 98, 453, 941, 3379, 1608, 9062, 8730, 949640, 330281, 1933846, 8530598, 68948084, 96442654, 700353589, 225103979, 323901160, 9507907425

Basic calculations (n = 20105532)

Multiplication

n×y
n×2 40211064
n×3 60316596
n×4 80422128
n×5 100527660

Division

n÷y
n÷2 10052766
n÷3 6701844
n÷3 5026383
n÷5 4021106.4

Exponentiation

ny
n2 404232417003024
n3 8.1273077954916E+21
n4 1.6340384695611E+29
n5 3.2853212738991E+36

Nth Root

y√n
2√n 4483.9192677835
3√n 271.91835424355
4√n 66.96207335338
5√n 28.884384252751

Divisors of 20105532

1, 2, 4, 9, 18, 36, 547, 1021, 1094, 2042, 2188, 4084, 4923, 9189, 9846, 18378, 19692, 36756, 558487, 1116974, 2233948, 5026383, 10052766, 20105532

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20105531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20105532 can be divided by 24 positive divisors. The sum of these divisors (counting 20105532) is 1, the average is 0.041666666666667.

Base conversion 20105532

Base System Value
2 Binary 1001100101100100100111100
3 Ternary 1101211110121100
4 Quaternary 1030230210330
5 Quinary 20121334112
6 Senary 1554533100
8 Octal 114544474
10 Decimal 20105532
12 Duodecimal 6897190
16 Hexadecimal 132c93c
20 Vigesimal 65d3gc
36 Base36 byxj0

Cryptographic Hash Functions

md5 426786a044c1e354256c08f7fa806692
sha1 a38ee32937d68f2433f150336b1c8daa6399ea5f
sha256 5dd29f87063f54a2ebca5661b8eae626821d8dc6b5c500bcec6aa90127e3e7e1
sha512 7946ced35a2572036dd1a8ffcc7ff92cfa6d407989697c4893a9f8d0cc085542e79bd41c76a828a3ff97325e6c7bee2065dba0db49cbb550b3e4d7c612a13b4d
ripemd-160 16cfe2ca33af0d525ed9f5c331e6d8346a94bbbc

20105532 as geometric shapes

Circle

Radius = n
Diameter 40211064
Circumference 126326783.25543
Area 1.2699335915995E+15

Sphere

Radius = n
Volume 3.4043587285039E+22
Surface area 5.0797343663982E+15
Circumference 126326783.25543

Square

Length = n
Perimeter 80422128
Area 404232417003024
Diagonal 28433516.033126

Cube

Length = n
Surface area 2425394502018144
Volume 8.1273077954916E+21
Space diagonal 34823802.937202

Equilateral Triangle

Length = n
Perimeter 60316596
Area 1.750377710789E+14
Altitude 17411901.468601

Triangular Pyramid

Length = n
Surface area 1.750377710789E+14
Volume 9.5781240916374E+20
Height 9477838.6777088