20796768 (number)

20796768 is an even 8-digits composite number following 20796767 and preceding 20796769. In scientific notation, it is written as 2.0796768 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors. There are 6932160 positive integers (up to 20796768) that are relatively prime to 20796768.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 2.0796768 × 10^7
Engineering notation 2.0796768 × 10^6

Prime Factorization of 20796768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 72211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1299798
Product of the distinct prime numbers

The prime factorization of 20796768 is 2 × 2 × 2 × 2 × 2 × 9 × 72211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 30, 7, 345, 866, 7231, 6805, 94988, 55140, 510813, 764648, 5668701, 3563258, 75336882, 46422761, 405115482, 377116326, 4254007736, 5217413033

Basic calculations (n = 20796768)

Multiplication

n×y
n×2 41593536
n×3 62390304
n×4 83187072
n×5 103983840

Division

n÷y
n÷2 10398384
n÷3 6932256
n÷3 5199192
n÷5 4159353.6

Exponentiation

ny
n2 432505559245824
n3 8.9947177743457E+21
n4 1.8706105877854E+29
n5 3.8902654412517E+36

Nth Root

y√n
2√n 4560.3473551913
3√n 274.99952837385
4√n 67.530343958781
5√n 29.080319210912

Divisors of 20796768

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 72211, 144422, 288844, 577688, 649899, 1155376, 1299798, 2310752, 2599596, 5199192, 10398384, 20796768

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 -20796767
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 20796768 can be divided by 24 positive divisors. The sum of these divisors (counting 20796768) is 1, the average is 0.041666666666667.

Base conversion 20796768

Base System Value
2 Binary 1001111010101010101100000
3 Ternary 1110010120210200
4 Quaternary 1033111111200
5 Quinary 20310444033
6 Senary 2021425200
8 Octal 117252540
10 Decimal 20796768
12 Duodecimal 6b6b200
16 Hexadecimal 13d5560
20 Vigesimal 69jbi8
36 Base36 cdqw0

Cryptographic Hash Functions

md5 e887cfa228fbe501781eda203b89a2e6
sha1 29f8688be219631e2a559f0b708a810eed6a9d5c
sha256 254c78e24c2e99a97312f174bb4ce7f72776a1cd43463f8aacd078bbd298c61c
sha512 fa46a3815d315b1a4c3c622a9eb0793b02fcc6ca9062429e9b9c0549e2d55d52d09836cab8a82760c76c85665f790fab22dc88bcb5e4617d8406a7823033acc6
ripemd-160 eb15e51c78fa530cb6618ac459b0d858b7501996

20796768 as geometric shapes

Circle

Radius = n
Diameter 41593536
Circumference 130669947.13442
Area 1.3587562875634E+15

Sphere

Radius = n
Volume 3.7676985707997E+22
Surface area 5.4350251502537E+15
Circumference 130669947.13442

Square

Length = n
Perimeter 83187072
Area 432505559245824
Diagonal 29411071.359127

Cube

Length = n
Surface area 2595033355474944
Volume 8.9947177743457E+21
Space diagonal 36021058.809223

Equilateral Triangle

Length = n
Perimeter 62390304
Area 1.8728040079244E+14
Altitude 18010529.404611

Triangular Pyramid

Length = n
Surface area 1.8728040079244E+14
Volume 1.0600376555165E+21
Height 9803690.4530423