20996495 (number)

20996495 is an odd 8-digits composite number following 20996494 and preceding 20996496. In scientific notation, it is written as 2.0996495 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 15441024 positive integers (up to 20996495) that are relatively prime to 20996495.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand four hundred ninety-five

Notation

Scientific notation 2.0996495 × 10^7
Engineering notation 2.0996495 × 10^6

Prime Factorization of 20996495

Prime Factorization 5 × 13 × 317 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996495
Product of the distinct prime numbers

The prime factorization of 20996495 is 5 × 13 × 317 × 1019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 69, 8, 276, 34, 8821, 8221, 67854, 46658, 501145, 382369, 4490513, 1865728, 13783275, 21118221, 345270745, 705361022, 5276148846, 6812615066

Basic calculations (n = 20996495)

Multiplication

n×y
n×2 41992990
n×3 62989485
n×4 83985980
n×5 104982475

Division

n÷y
n÷2 10498247.5
n÷3 6998831.6666667
n÷3 5249123.75
n÷5 4199299

Exponentiation

ny
n2 440852802285025
n3 9.2563636589135E+21
n4 1.9435119328256E+29
n5 4.0806938580013E+36

Nth Root

y√n
2√n 4582.1932521447
3√n 275.87706753132
4√n 67.691899457355
5√n 29.135961902196

Divisors of 20996495

1, 5, 13, 65, 317, 1019, 1585, 4121, 5095, 13247, 20605, 66235, 323023, 1615115, 4199299, 20996495

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 -20996494
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 20996495 can be divided by 16 positive divisors. The sum of these divisors (counting 20996495) is 1, the average is 0.0625.

Base conversion 20996495

Base System Value
2 Binary 1010000000110000110001111
3 Ternary 1110111201202222
4 Quaternary 1100012012033
5 Quinary 20333341440
6 Senary 2030005555
8 Octal 120060617
10 Decimal 20996495
12 Duodecimal 70468bb
16 Hexadecimal 140618f
20 Vigesimal 6b4b4f
36 Base36 ci0zz

Cryptographic Hash Functions

md5 765ad899266bd3fc7e2c49405b6f39a7
sha1 fa31a94ea555275b56b7a790965f2a3dac91dee7
sha256 61b28d3e7fa31b6030150115e1095d195c841a854ab028ad5d482cbab59f1e18
sha512 01dfcfa61ee7a86e30eeca558bb61e03cdf183a151472954ffa5a9faaa489b0022eb03953be722f9462504ca4482abf6c43b8123e75e1f2b9233441f4a9ef8c5
ripemd-160 5cdf9e5fdcc5527378bca86a82716d312827555f

20996495 as geometric shapes

Circle

Radius = n
Diameter 41992990
Circumference 131924868.88627
Area 1.3849799249731E+15

Sphere

Radius = n
Volume 3.8772965426398E+22
Surface area 5.5399196998924E+15
Circumference 131924868.88627

Square

Length = n
Perimeter 83985980
Area 440852802285025
Diagonal 29693527.991299

Cube

Length = n
Surface area 2645116813710150
Volume 9.2563636589135E+21
Space diagonal 36366996.120866

Equilateral Triangle

Length = n
Perimeter 62989485
Area 1.908948630542E+14
Altitude 18183498.060433

Triangular Pyramid

Length = n
Surface area 1.908948630542E+14
Volume 1.0908729187244E+21
Height 9897842.6637663