2821836 (number)

2821836 is an even 7-digits composite number following 2821835 and preceding 2821837. In scientific notation, it is written as 2.821836 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 931840 positive integers (up to 2821836) that are relatively prime to 2821836.

Interesting facts

Basic properties

Name

Name two million eight hundred twenty-one thousand eight hundred thirty-six

Notation

Scientific notation 2.821836 × 10^6
Engineering notation 2.821836 × 10^6

Prime Factorization of 2821836

Prime Factorization 2 × 2 × 3 × 113 × 2081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1410918
Product of the distinct prime numbers

The prime factorization of 2821836 is 2 × 2 × 3 × 113 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 6, 91, 161, 962, 1349, 3658, 83988, 7634, 372142, 612132, 6500388, 2255698, 55250219, 2950605, 186128321, 241201372, 8789093826, 2839454565

Basic calculations (n = 2821836)

Multiplication

n×y
n×2 5643672
n×3 8465508
n×4 11287344
n×5 14109180

Division

n÷y
n÷2 1410918
n÷3 940612
n÷3 705459
n÷5 564367.2

Exponentiation

ny
n2 7962758410896
n3 2.2469598343169E+19
n4 6.3405521510295E+25
n5 1.7891998319652E+32

Nth Root

y√n
2√n 1679.8321344706
3√n 141.3114187176
4√n 40.985755262903
5√n 19.503221537558

Divisors of 2821836

1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 2081, 4162, 6243, 8324, 12486, 24972, 235153, 470306, 705459, 940612, 1410918, 2821836

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 -2821835
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 2821836 can be divided by 24 positive divisors. The sum of these divisors (counting 2821836) is 1, the average is 0.041666666666667.

Base conversion 2821836

Base System Value
2 Binary 1010110000111011001100
3 Ternary 12022100211110
4 Quaternary 22300323030
5 Quinary 1210244321
6 Senary 140252020
8 Octal 12607314
10 Decimal 2821836
12 Duodecimal b41010
16 Hexadecimal 2b0ecc
20 Vigesimal hcebg
36 Base36 1ohcc

Cryptographic Hash Functions

md5 a08098b5e8cb011b719fbf8ef364ba29
sha1 8a9cd56e194a9cde7e91b593df09da0e2c53a178
sha256 51ae65da2fe536b4ffb58b7a78403d95af5588f91bec17644d7d5f3e07f5a4b3
sha512 1fbb4be423fb953db998df46711cca3f40596809f98cc0064da7d26589d308bebbfdfc0f59ecbe3e608f9604c05035546b4e923ced3a0030e6e93bc1406e5742
ripemd-160 1582f69c48d347aaf587fa7cc2bee2c436e88843

2821836 as geometric shapes

Circle

Radius = n
Diameter 5643672
Circumference 17730118.49447
Area 25015743325981

Sphere

Radius = n
Volume 9.4120433445351E+19
Surface area 1.0006297330392E+14
Circumference 17730118.49447

Square

Length = n
Perimeter 11287344
Area 7962758410896
Diagonal 3990678.7419926

Cube

Length = n
Surface area 47776550465376
Volume 2.2469598343169E+19
Space diagonal 4887563.3226269

Equilateral Triangle

Length = n
Perimeter 8465508
Area 3447975534017.1
Altitude 2443781.6613135

Triangular Pyramid

Length = n
Surface area 3447975534017.1
Volume 2.6480675598322E+18
Height 1330226.2473309