20797764 (number)

20797764 is an even 8-digits composite number following 20797763 and preceding 20797765. In scientific notation, it is written as 2.0797764 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6399264 positive integers (up to 20797764) that are relatively prime to 20797764.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand seven hundred sixty-four

Notation

Scientific notation 2.0797764 × 10^7
Engineering notation 2.0797764 × 10^6

Prime Factorization of 20797764

Prime Factorization 2 × 2 × 3 × 13 × 133319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10398882
Product of the distinct prime numbers

The prime factorization of 20797764 is 2 × 2 × 3 × 13 × 133319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 1, 84, 483, 322, 5886, 3298, 65594, 79339, 926501, 423691, 1361852, 579854, 44503456, 97282751, 720722892, 698785471, 7437406154, 7064370695

Basic calculations (n = 20797764)

Multiplication

n×y
n×2 41595528
n×3 62393292
n×4 83191056
n×5 103988820

Division

n÷y
n÷2 10398882
n÷3 6932588
n÷3 5199441
n÷5 4159552.8

Exponentiation

ny
n2 432546987399696
n3 8.9960101628499E+21
n4 1.8709689630855E+29
n5 3.8911970945578E+36

Nth Root

y√n
2√n 4560.4565560917
3√n 275.00391840147
4√n 67.531152486032
5√n 29.080597748838

Divisors of 20797764

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 133319, 266638, 399957, 533276, 799914, 1599828, 1733147, 3466294, 5199441, 6932588, 10398882, 20797764

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 -20797763
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 20797764 can be divided by 24 positive divisors. The sum of these divisors (counting 20797764) is 1, the average is 0.041666666666667.

Base conversion 20797764

Base System Value
2 Binary 1001111010101100101000100
3 Ternary 1110010122011120
4 Quaternary 1033111211010
5 Quinary 20311012024
6 Senary 2021433540
8 Octal 117254504
10 Decimal 20797764
12 Duodecimal 6b6b8b0
16 Hexadecimal 13d5944
20 Vigesimal 69je84
36 Base36 cdrno

Cryptographic Hash Functions

md5 88ad803cc91715b70ff7939ec51a9358
sha1 72859ee5a21ec72ffa6dd5d6f7ed7284344cf954
sha256 73d5ec7f600b66a0c4c3ef03f96b779666c2338d1247713bdfab6879ab4ca2b5
sha512 817423a15647038be129ea4e8185ec6cef60419da54fef27f1e085b5912036e5866768718e80653de23234f99ada317775a46f210b290fbc4c02f315d327c62d
ripemd-160 161b4825bd15768b184f2927e87bdfc7b7c20275

20797764 as geometric shapes

Circle

Radius = n
Diameter 41595528
Circumference 130676205.18699
Area 1.3588864379473E+15

Sphere

Radius = n
Volume 3.7682399252304E+22
Surface area 5.4355457517891E+15
Circumference 130676205.18699

Square

Length = n
Perimeter 83191056
Area 432546987399696
Diagonal 29412479.915835

Cube

Length = n
Surface area 2595281924398176
Volume 8.9960101628499E+21
Space diagonal 36022783.931827

Equilateral Triangle

Length = n
Perimeter 62393292
Area 1.8729833970928E+14
Altitude 18011391.965913

Triangular Pyramid

Length = n
Surface area 1.8729833970928E+14
Volume 1.0601899649624E+21
Height 9804159.971945