20996492 (number)

20996492 is an even 8-digits composite number following 20996491 and preceding 20996493. In scientific notation, it is written as 2.0996492 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 9513360 positive integers (up to 20996492) that are relatively prime to 20996492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0996492 × 10^7
Engineering notation 2.0996492 × 10^6

Prime Factorization of 20996492

Prime Factorization 2 × 2 × 11 × 439 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10498246
Product of the distinct prime numbers

The prime factorization of 20996492 is 2 × 2 × 11 × 439 × 1087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 39, 8, 953, 270, 5835, 7999, 13503, 73618, 639034, 706245, 8855649, 9381058, 24205580, 31521824, 241657395, 262949644, 5747484006, 4844393142

Basic calculations (n = 20996492)

Multiplication

n×y
n×2 41992984
n×3 62989476
n×4 83985968
n×5 104982460

Division

n÷y
n÷2 10498246
n÷3 6998830.6666667
n÷3 5249123
n÷5 4199298.4

Exponentiation

ny
n2 440852676306064
n3 9.2563596912389E+21
n4 1.9435108220622E+29
n5 4.0806909427342E+36

Nth Root

y√n
2√n 4582.1929247905
3√n 275.87705439212
4√n 67.691897039383
5√n 29.135961069601

Divisors of 20996492

1, 2, 4, 11, 22, 44, 439, 878, 1087, 1756, 2174, 4348, 4829, 9658, 11957, 19316, 23914, 47828, 477193, 954386, 1908772, 5249123, 10498246, 20996492

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 -20996491
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 20996492 can be divided by 24 positive divisors. The sum of these divisors (counting 20996492) is 1, the average is 0.041666666666667.

Base conversion 20996492

Base System Value
2 Binary 1010000000110000110001100
3 Ternary 1110111201202212
4 Quaternary 1100012012030
5 Quinary 20333341432
6 Senary 2030005552
8 Octal 120060614
10 Decimal 20996492
12 Duodecimal 70468b8
16 Hexadecimal 140618c
20 Vigesimal 6b4b4c
36 Base36 ci0zw

Cryptographic Hash Functions

md5 a4edfe60ab98693b533f0bf3e31c27d8
sha1 a7f8c50d791142166663a0bd09e6102a3ca33082
sha256 2c4fa229f09445d7795a0cb082b57c297bb0a847eb8c9398cbf1c984da36d7ee
sha512 bfbad3add320425c8a360080919867fa60744216acb292d2be17c9639fecd2c169bf42d0682e7f5adade0bb3337cf18a87d76e6a25a1e0d13419cf99905a848a
ripemd-160 ff8113970c6d2fc5e5bf9497f2eebd67cd32c473

20996492 as geometric shapes

Circle

Radius = n
Diameter 41992984
Circumference 131924850.03671
Area 1.3849795291985E+15

Sphere

Radius = n
Volume 3.8772948806641E+22
Surface area 5.5399181167941E+15
Circumference 131924850.03671

Square

Length = n
Perimeter 83985968
Area 440852676306064
Diagonal 29693523.748658

Cube

Length = n
Surface area 2645116057836384
Volume 9.2563596912389E+21
Space diagonal 36366990.924713

Equilateral Triangle

Length = n
Perimeter 62989476
Area 1.908948085037E+14
Altitude 18183495.462357

Triangular Pyramid

Length = n
Surface area 1.908948085037E+14
Volume 1.0908724511295E+21
Height 9897841.2495527