2021268 (number)

2021268 is an even 7-digits composite number following 2021267 and preceding 2021269. In scientific notation, it is written as 2.021268 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 669280 positive integers (up to 2021268) that are relatively prime to 2021268.

Interesting facts

Basic properties

Name

Name two million twenty-one thousand two hundred sixty-eight

Notation

Scientific notation 2.021268 × 10^6
Engineering notation 2.021268 × 10^6

Prime Factorization of 2021268

Prime Factorization 2 × 2 × 3 × 941 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1010634
Product of the distinct prime numbers

The prime factorization of 2021268 is 2 × 2 × 3 × 941 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 66, 42, 704, 500, 9404, 9725, 61954, 19158, 166745, 887521, 8840727, 6993476, 13299532, 60897428, 86860265, 557916535, 174960351, 8725882375

Basic calculations (n = 2021268)

Multiplication

n×y
n×2 4042536
n×3 6063804
n×4 8085072
n×5 10106340

Division

n÷y
n÷2 1010634
n÷3 673756
n÷3 505317
n÷5 404253.6

Exponentiation

ny
n2 4085524327824
n3 8257939587052160832
n4 1.6691509033242E+25
n5 3.3738013080602E+31

Nth Root

y√n
2√n 1421.7130512167
3√n 126.43713124263
4√n 37.70561034139
5√n 18.244198134444

Divisors of 2021268

1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 941, 1074, 1882, 2148, 2823, 3764, 5646, 11292, 168439, 336878, 505317, 673756, 1010634, 2021268

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 -2021267
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 2021268 can be divided by 24 positive divisors. The sum of these divisors (counting 2021268) is 1, the average is 0.041666666666667.

Base conversion 2021268

Base System Value
2 Binary 111101101011110010100
3 Ternary 10210200122210
4 Quaternary 13231132110
5 Quinary 1004140033
6 Senary 111153420
8 Octal 7553624
10 Decimal 2021268
12 Duodecimal 815870
16 Hexadecimal 1ed794
20 Vigesimal ccd38
36 Base36 17bmc

Cryptographic Hash Functions

md5 eb980be2a1714516ebb88e25084da8dc
sha1 970ff6ab4a923df4d5fb73b37597ee50b93d211a
sha256 bb458995e981ac8cd0380daac0bba367e22a4f52dd6db2be80cda4820f14bec8
sha512 ffe5cd7722f993c94cb722f3a288ea424b5a4fb14b6b20678457435dc9e36f21b0aea0a075a474d2fe3438f2aeddc272ddc68db6c55a9b2dfe735d95dc21c776
ripemd-160 142d2a590b1a594b79b42b2e8ca1ff9632a0a177

2021268 as geometric shapes

Circle

Radius = n
Diameter 4042536
Circumference 12700001.399472
Area 12835053214354

Sphere

Radius = n
Volume 3.4590776453962E+19
Surface area 51340212857417
Circumference 12700001.399472

Square

Length = n
Perimeter 8085072
Area 4085524327824
Diagonal 2858504.6187907

Cube

Length = n
Surface area 24513145966944
Volume 8257939587052160832
Space diagonal 3500938.8717131

Equilateral Triangle

Length = n
Perimeter 6063804
Area 1769083927837.5
Altitude 1750469.4358566

Triangular Pyramid

Length = n
Surface area 1769083927837.5
Volume 9.732075134389E+17
Height 952834.87293025