20769992 (number)

20769992 is an even 8-digits composite number following 20769991 and preceding 20769993. In scientific notation, it is written as 2.0769992 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 10369744 positive integers (up to 20769992) that are relatively prime to 20769992.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-nine thousand nine hundred ninety-two

Notation

Scientific notation 2.0769992 × 10^7
Engineering notation 2.0769992 × 10^6

Prime Factorization of 20769992

Prime Factorization 2 × 2 × 2 × 887 × 2927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5192498
Product of the distinct prime numbers

The prime factorization of 20769992 is 2 × 2 × 2 × 887 × 2927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 87, 17, 140, 490, 8132, 2986, 88148, 84140, 841358, 110961, 882759, 16649, 69495899, 65392938, 218911816, 939951960, 3320301974, 8037199754

Basic calculations (n = 20769992)

Multiplication

n×y
n×2 41539984
n×3 62309976
n×4 83079968
n×5 103849960

Division

n÷y
n÷2 10384996
n÷3 6923330.6666667
n÷3 5192498
n÷5 4153998.4

Exponentiation

ny
n2 431392567680064
n3 8.9600201795744E+21
n4 1.860995474496E+29
n5 3.8652861117318E+36

Nth Root

y√n
2√n 4557.4106683511
3√n 274.881456345
4√n 67.508596995872
5√n 29.072827124192

Divisors of 20769992

1, 2, 4, 8, 887, 1774, 2927, 3548, 5854, 7096, 11708, 23416, 2596249, 5192498, 10384996, 20769992

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 -20769991
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 20769992 can be divided by 16 positive divisors. The sum of these divisors (counting 20769992) is 1, the average is 0.0625.

Base conversion 20769992

Base System Value
2 Binary 1001111001110110011001000
3 Ternary 1110002020001222
4 Quaternary 1033032303020
5 Quinary 20304114432
6 Senary 2021101212
8 Octal 117166310
10 Decimal 20769992
12 Duodecimal 6b57808
16 Hexadecimal 13cecc8
20 Vigesimal 69g4jc
36 Base36 cd688

Cryptographic Hash Functions

md5 f640a1c7a164f356fca9aff43e7d9ac3
sha1 78b10aa45d3b8c4af4dcd7e011c4a8f32b5e5f5f
sha256 97a42c50b7b2f93b713384211ec63b76c9f74d61f70d4c82c8133b1c9ddddf0d
sha512 db2b59153a7a6c1904433487e4533c052c9bb398e468446362c546af70d742e1dd8d75ade2399d7e881c4db340f9b920f5354f14a419a0430041edab9ad36969
ripemd-160 5b35fa03294ab03282ed31757815d92932695346

20769992 as geometric shapes

Circle

Radius = n
Diameter 41539984
Circumference 130501708.56464
Area 1.3552597214369E+15

Sphere

Radius = n
Volume 3.753164476289E+22
Surface area 5.4210388857477E+15
Circumference 130501708.56464

Square

Length = n
Perimeter 83079968
Area 431392567680064
Diagonal 29373204.376781

Cube

Length = n
Surface area 2588355406080384
Volume 8.9600201795744E+21
Space diagonal 35974681.416799

Equilateral Triangle

Length = n
Perimeter 62309976
Area 1.8679846130737E+14
Altitude 17987340.7084

Triangular Pyramid

Length = n
Surface area 1.8679846130737E+14
Volume 1.0559485047576E+21
Height 9791068.1255936