20996826 (number)

20996826 is an even 8-digits composite number following 20996825 and preceding 20996827. In scientific notation, it is written as 2.0996826 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6979904 positive integers (up to 20996826) that are relatively prime to 20996826.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand eight hundred twenty-six

Notation

Scientific notation 2.0996826 × 10^7
Engineering notation 2.0996826 × 10^6

Prime Factorization of 20996826

Prime Factorization 2 × 3 × 383 × 9137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996826
Product of the distinct prime numbers

The prime factorization of 20996826 is 2 × 3 × 383 × 9137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 41, 40, 365, 750, 5575, 5671, 57476, 41524, 835885, 547167, 8151232, 5815065, 35160804, 128737, 658481415, 594047404, 7712570392, 1485535067

Basic calculations (n = 20996826)

Multiplication

n×y
n×2 41993652
n×3 62990478
n×4 83987304
n×5 104984130

Division

n÷y
n÷2 10498413
n÷3 6998942
n÷3 5249206.5
n÷5 4199365.2

Exponentiation

ny
n2 440866702074276
n3 9.2568014326474E+21
n4 1.9436344899785E+29
n5 4.0810155193677E+36

Nth Root

y√n
2√n 4582.2293700774
3√n 275.87851721502
4√n 67.692166238623
5√n 29.1360537646

Divisors of 20996826

1, 2, 3, 6, 383, 766, 1149, 2298, 9137, 18274, 27411, 54822, 3499471, 6998942, 10498413, 20996826

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 -20996825
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 20996826 can be divided by 16 positive divisors. The sum of these divisors (counting 20996826) is 1, the average is 0.0625.

Base conversion 20996826

Base System Value
2 Binary 1010000000110001011011010
3 Ternary 1110111202020020
4 Quaternary 1100012023122
5 Quinary 20333344301
6 Senary 2030011310
8 Octal 120061332
10 Decimal 20996826
12 Duodecimal 7046b36
16 Hexadecimal 14062da
20 Vigesimal 6b4c16
36 Base36 ci196

Cryptographic Hash Functions

md5 b6592d82fbe6a505ab64a5bb7b7611db
sha1 b188c8710a3b1602b8c88763542c2a7933445a9b
sha256 23f231cb4cd87b7faa3bfd5d2553333cd81822ea084a9329bfbb3c9123822e65
sha512 46f219c0a37bfc39958cb59322e9e5941d6500f9ef52b6f04e9086e8ad328bd7862e550b10bd4a5ec19084d8966c5f5c6046411b72863891280385707ca7e957
ripemd-160 3e11f75c75ed870706c3f1274f1b45d49fe0a371

20996826 as geometric shapes

Circle

Radius = n
Diameter 41993652
Circumference 131926948.62061
Area 1.3850235924489E+15

Sphere

Radius = n
Volume 3.8774799168726E+22
Surface area 5.5400943697956E+15
Circumference 131926948.62061

Square

Length = n
Perimeter 83987304
Area 440866702074276
Diagonal 29693996.095988

Cube

Length = n
Surface area 2645200212445656
Volume 9.2568014326474E+21
Space diagonal 36367569.429683

Equilateral Triangle

Length = n
Perimeter 62990478
Area 1.9090088183949E+14
Altitude 18183784.714842

Triangular Pyramid

Length = n
Surface area 1.9090088183949E+14
Volume 1.0909245108537E+21
Height 9897998.6986627