20797836 (number)

20797836 is an even 8-digits composite number following 20797835 and preceding 20797837. In scientific notation, it is written as 2.0797836 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 6790784 positive integers (up to 20797836) that are relatively prime to 20797836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0797836 × 10^7
Engineering notation 2.0797836 × 10^6

Prime Factorization of 20797836

Prime Factorization 2 × 2 × 3 × 53 × 53 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 196206
Product of the distinct prime numbers

The prime factorization of 20797836 is 2 × 2 × 3 × 53 × 53 × 617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 41, 48, 854, 881, 2713, 2840, 91714, 24671, 175187, 261078, 8918012, 4016329, 37696381, 20906632, 576796654, 843100560, 6600994660, 4547792174

Basic calculations (n = 20797836)

Multiplication

n×y
n×2 41595672
n×3 62393508
n×4 83191344
n×5 103989180

Division

n÷y
n÷2 10398918
n÷3 6932612
n÷3 5199459
n÷5 4159567.2

Exponentiation

ny
n2 432549982282896
n3 8.9961035933226E+21
n4 1.8709948717293E+29
n5 3.8912644499068E+36

Nth Root

y√n
2√n 4560.4644500314
3√n 275.00423574743
4√n 67.53121093266
5√n 29.080617883696

Divisors of 20797836

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 617, 636, 1234, 1851, 2468, 2809, 3702, 5618, 7404, 8427, 11236, 16854, 32701, 33708, 65402, 98103, 130804, 196206, 392412, 1733153, 3466306, 5199459, 6932612, 10398918, 20797836

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797836 can be divided by 36 positive divisors. The sum of these divisors (counting 20797836) is 1, the average is 0.027777777777778.

Base conversion 20797836

Base System Value
2 Binary 1001111010101100110001100
3 Ternary 1110010122021020
4 Quaternary 1033111212030
5 Quinary 20311012321
6 Senary 2021434140
8 Octal 117254614
10 Decimal 20797836
12 Duodecimal 6b6b950
16 Hexadecimal 13d598c
20 Vigesimal 69jebg
36 Base36 cdrpo

Cryptographic Hash Functions

md5 4da79417957d63a33d1c5db5baa0e7e4
sha1 6460b8511a9bbc92b983b344b077c8047298fdcd
sha256 d179d0def5af3e8ae16423eb0f882c7c111338df1344dee38f8aeaf20481788a
sha512 4a65651ea379766076a5d9b0708f136205175f886b6e075fec6aa8151e854439730ba8552c77e50034a03f6c94beb12f9316f0d0f2885f0eebf4c56cd8ef30f4
ripemd-160 1e9635976566872e9cada666ca2b431052c6a9ad

20797836 as geometric shapes

Circle

Radius = n
Diameter 41595672
Circumference 130676657.57633
Area 1.3588958466503E+15

Sphere

Radius = n
Volume 3.7682790612953E+22
Surface area 5.4355833866014E+15
Circumference 130676657.57633

Square

Length = n
Perimeter 83191344
Area 432549982282896
Diagonal 29412581.739211

Cube

Length = n
Surface area 2595299893697376
Volume 8.9961035933226E+21
Space diagonal 36022908.639485

Equilateral Triangle

Length = n
Perimeter 62393508
Area 1.8729963653175E+14
Altitude 18011454.319743

Triangular Pyramid

Length = n
Surface area 1.8729963653175E+14
Volume 1.0602009758492E+21
Height 9804193.9130705