20105502 (number)

20105502 is an even 8-digits composite number following 20105501 and preceding 20105503. In scientific notation, it is written as 2.0105502 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 6693120 positive integers (up to 20105502) that are relatively prime to 20105502.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand five hundred two

Notation

Scientific notation 2.0105502 × 10^7
Engineering notation 2.0105502 × 10^6

Prime Factorization of 20105502

Prime Factorization 2 × 3 × 997 × 3361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20105502
Product of the distinct prime numbers

The prime factorization of 20105502 is 2 × 3 × 997 × 3361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 73, 42, 524, 614, 6539, 5016, 77047, 19503, 953592, 17276, 7417026, 7098800, 18688687, 75632849, 730053336, 442738764, 8368561971, 6178254341

Basic calculations (n = 20105502)

Multiplication

n×y
n×2 40211004
n×3 60316506
n×4 80422008
n×5 100527510

Division

n÷y
n÷2 10052751
n÷3 6701834
n÷3 5026375.5
n÷5 4021100.4

Exponentiation

ny
n2 404231210672004
n3 8.1272714146284E+21
n4 1.6340287168135E+29
n5 3.2852967633952E+36

Nth Root

y√n
2√n 4483.9159224945
3√n 271.91821899794
4√n 66.962048374393
5√n 28.884375632914

Divisors of 20105502

1, 2, 3, 6, 997, 1994, 2991, 3361, 5982, 6722, 10083, 20166, 3350917, 6701834, 10052751, 20105502

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 -20105501
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 20105502 can be divided by 16 positive divisors. The sum of these divisors (counting 20105502) is 1, the average is 0.0625.

Base conversion 20105502

Base System Value
2 Binary 1001100101100100100011110
3 Ternary 1101211110120020
4 Quaternary 1030230210132
5 Quinary 20121334002
6 Senary 1554533010
8 Octal 114544436
10 Decimal 20105502
12 Duodecimal 6897166
16 Hexadecimal 132c91e
20 Vigesimal 65d3f2
36 Base36 byxi6

Cryptographic Hash Functions

md5 c754c7ae04d2debf2b72b97332540223
sha1 7c41f0f1d2c6ddc43f3cbcf36c446e11da04c14c
sha256 33c7f9b08b73f1c0eb7f6224a77ca05b0f5f18a0ed4213e793255093a02a0f8a
sha512 67dee250c4e1948ae88a851c25d8454b4cfe539c8f6f2dafb0dd1f27a68eb56132b34f9a043a7de4b0cccfc742ae43bf3e630a2437bcdade62f984cbcf9c6753
ripemd-160 a7d0fffd4c9fe04f3c3938e44d83d9f0beb166e1

20105502 as geometric shapes

Circle

Radius = n
Diameter 40211004
Circumference 126326594.75987
Area 1.2699298017989E+15

Sphere

Radius = n
Volume 3.4043434893236E+22
Surface area 5.0797192071955E+15
Circumference 126326594.75987

Square

Length = n
Perimeter 80422008
Area 404231210672004
Diagonal 28433473.606719

Cube

Length = n
Surface area 2425387264032024
Volume 8.1272714146284E+21
Space diagonal 34823750.975678

Equilateral Triangle

Length = n
Perimeter 60316506
Area 1.7503724872225E+14
Altitude 17411875.487839

Triangular Pyramid

Length = n
Surface area 1.7503724872225E+14
Volume 9.5780812163789E+20
Height 9477824.5355731