2185220 (number)

2185220 is an even 7-digits composite number following 2185219 and preceding 2185221. In scientific notation, it is written as 2.185220 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 850176 positive integers (up to 2185220) that are relatively prime to 2185220.

Interesting facts

Basic properties

Name

Name two million one hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 2.185220 × 10^6
Engineering notation 2.185220 × 10^6

Prime Factorization of 2185220

Prime Factorization 2 × 2 × 5 × 37 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1092610
Product of the distinct prime numbers

The prime factorization of 2185220 is 2 × 2 × 5 × 37 × 2953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 7, 64, 598, 671, 6765, 7620, 98557, 2392, 663347, 866350, 1988429, 5702800, 76401518, 94076104, 389730812, 385588299, 570406679, 8957628699

Basic calculations (n = 2185220)

Multiplication

n×y
n×2 4370440
n×3 6555660
n×4 8740880
n×5 10926100

Division

n÷y
n÷2 1092610
n÷3 728406.66666667
n÷3 546305
n÷5 437044

Exponentiation

ny
n2 4775186448400
n3 1.0434832930773E+19
n4 2.2802405616983E+25
n5 4.9828272802344E+31

Nth Root

y√n
2√n 1478.2489641464
3√n 129.76723634779
4√n 38.448003383094
5√n 18.531007564477

Divisors of 2185220

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2953, 5906, 11812, 14765, 29530, 59060, 109261, 218522, 437044, 546305, 1092610, 2185220

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 -2185219
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 2185220 can be divided by 24 positive divisors. The sum of these divisors (counting 2185220) is 1, the average is 0.041666666666667.

Base conversion 2185220

Base System Value
2 Binary 1000010101100000000100
3 Ternary 11010000120002
4 Quaternary 20111200010
5 Quinary 1024411340
6 Senary 114500432
8 Octal 10254004
10 Decimal 2185220
12 Duodecimal 894718
16 Hexadecimal 215804
20 Vigesimal dd310
36 Base36 1au4k

Cryptographic Hash Functions

md5 11db62cb2dca6ad9cad2250354c13670
sha1 b5f0806a9c1f05fc2fcdae12ad3fbc31f9d98dce
sha256 98b126ebef63250a252f204f7a082aea6e9b2fde066172285bc0b64896fe9500
sha512 1e17e96cd872f877cbc4e0e510147f77e8f33879d07d669277042245a80d23ebd5060d17bbb169931aa8edf2deaa3b5b0c520fce562295e241cb841a4797bb4e
ripemd-160 9c24076ba02149d43d4b2f90ae655614fadad433

2185220 as geometric shapes

Circle

Radius = n
Diameter 4370440
Circumference 13730142.196955
Area 15001690665815

Sphere

Radius = n
Volume 4.3709325969003E+19
Surface area 60006762663260
Circumference 13730142.196955

Square

Length = n
Perimeter 8740880
Area 4775186448400
Diagonal 3090367.7607689

Cube

Length = n
Surface area 28651118690400
Volume 1.0434832930773E+19
Space diagonal 3784912.0657157

Equilateral Triangle

Length = n
Perimeter 6555660
Area 2067716386060.8
Altitude 1892456.0328578

Triangular Pyramid

Length = n
Surface area 2067716386060.8
Volume 1.2297568543163E+18
Height 1030122.586923