12820170 (number)

12820170 is an even 8-digits composite number following 12820169 and preceding 12820171. In scientific notation, it is written as 1.2820170 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 3045120 positive integers (up to 12820170) that are relatively prime to 12820170.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty thousand one hundred seventy

Notation

Scientific notation 1.2820170 × 10^7
Engineering notation 1.2820170 × 10^6

Prime Factorization of 12820170

Prime Factorization 2 × 33 × 5 × 53 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12820170
Product of the distinct prime numbers

The prime factorization of 12820170 is 2 × 33 × 5 × 53 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 15, 57, 8, 680, 9160, 7523, 13095, 81044, 558899, 868521, 9905058, 1479511, 51751884, 9242634, 620445012, 963974710, 5129322108, 1170297484

Basic calculations (n = 12820170)

Multiplication

n×y
n×2 25640340
n×3 38460510
n×4 51280680
n×5 64100850

Division

n÷y
n÷2 6410085
n÷3 4273390
n÷3 3205042.5
n÷5 2564034

Exponentiation

ny
n2 164356758828900
n3 2.1070815888355E+21
n4 2.7013144172741E+28
n5 3.4631310052905E+35

Nth Root

y√n
2√n 3580.5264975978
3√n 234.04422423694
4√n 59.837500763299
5√n 26.398470001385

Divisors of 12820170

1, 2, 5, 10, 33, 53, 66, 106, 165, 265, 330, 530, 733, 1466, 1749, 3498, 3665, 7330, 8745, 17490, 24189, 38849, 48378, 77698, 120945, 194245, 241890, 388490, 1282017, 2564034, 6410085, 12820170

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12820169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12820170 can be divided by 32 positive divisors. The sum of these divisors (counting 12820170) is 1, the average is 0.03125.

Base conversion 12820170

Base System Value
2 Binary 110000111001111011001010
3 Ternary 220010022222010
4 Quaternary 300321323022
5 Quinary 11240221140
6 Senary 1134440350
8 Octal 60717312
10 Decimal 12820170
12 Duodecimal 43630b6
16 Hexadecimal c39eca
20 Vigesimal 402a8a
36 Base36 7ms3u

Cryptographic Hash Functions

md5 8665c5ab366329991053485625e294a4
sha1 39a1190e3ff608b4ef3c288c943d6cc3af99b0f9
sha256 7688bb714d036313a6ad85304c4a9df44a607fa852c9f0d8e549614594498bf1
sha512 ab84a0131c3f00b983bb98681aa29c50ca21188b0aa8cb3144e3dbd5fe514f1e6ed1927b682ed3599490b503933853d853de1cb2d830657cf5d50aa1d2ada842
ripemd-160 ee341f336c62f847a9a44680064e7352b971a25d

12820170 as geometric shapes

Circle

Radius = n
Diameter 25640340
Circumference 80551503.779545
Area 5.163419861047E+14

Sphere

Radius = n
Volume 8.8261227199999E+21
Surface area 2.0653679444188E+15
Circumference 80551503.779545

Square

Length = n
Perimeter 51280680
Area 164356758828900
Diagonal 18130458.285929

Cube

Length = n
Surface area 986140552973400
Volume 2.1070815888355E+21
Space diagonal 22205185.80167

Equilateral Triangle

Length = n
Perimeter 38460510
Area 71168564214750
Altitude 11102592.900835

Triangular Pyramid

Length = n
Surface area 71168564214750
Volume 2.4832194666315E+20
Height 6043486.0953096