Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2820121 (number)

2820121 is an odd 7-digits composite number following 2820120 and preceding 2820122. In scientific notation, it is written as 2.820121 × 10^6. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 2816692 positive integers (up to 2820121) that are relatively prime to 2820121.

Interesting facts

2820121 has 4 divisors, whose sum is 2823552
The reverse of 2820121 is 1210282
Previous prime number is 2063

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 16
Digital Root 7

Name

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

Notation

Scientific notation	2.820121 × 10^6
Engineering notation	2.820121 × 10^6

Prime Factorization of 2820121

Prime Factorization 2063 × 1367

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2820121	Product of the distinct prime numbers

The prime factorization of 2820121 is 2063 × 1367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 65, 8, 601, 935, 9293, 8502, 38346, 8820, 232898, 163811, 3009522, 6877771, 82830484, 11193190, 936722686, 838621957, 8917306103, 6498165007

Basic calculations (n = 2820121)

Multiplication

n×y

n×2	5640242
n×3	8460363
n×4	11280484
n×5	14100605

Division

n÷y

n÷2	1410060.5
n÷3	940040.33333333
n÷3	705030.25
n÷5	564024.2

Exponentiation

n^y

n²	7953082454641
n³	2.2428654845065E+19
n⁴	6.3251520530319E+25
n⁵	1.7837694132948E+32

Nth Root

^y√n

²√n	1679.3215892139
³√n	141.28278509084
⁴√n	40.979526464003
⁵√n	19.50085030413

Divisors of 2820121

1, 1367, 2063, 2820121

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2820120	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2820121 can be divided by 4 positive divisors. The sum of these divisors (counting 2820121) is 1, the average is 0.25.

Base conversion 2820121

Base	System	Value
2	Binary	1010110000100000011001
3	Ternary	12022021110221
4	Quaternary	22300200121
5	Quinary	1210220441
6	Senary	140240041
8	Octal	12604031
10	Decimal	2820121
12	Duodecimal	b40021
16	Hexadecimal	2b0819
20	Vigesimal	hca61
36	Base36	1og0p

Cryptographic Hash Functions

md5	c3e17ccfcf68d3c636aad1a9c7a2eee7
sha1	78d5565ae9a101a104bbe5ce2ac73ddd4275a8b0
sha256	c89db1ca8a6549684a0cd32b63c2d31aff1518cb3a6c84391ef6675939abf576
sha512	c95d1319679b5057d89419e66a801a0c2ef4217b3ab2e5465cf868e9fbe526a7654a11183f67aca01dff8e06fe825c51cdd6fd28d25baa126b393c959a608b5a
ripemd-160	cfcbcb942fd7cf366f7624a48d0b63d8566bae61

2820121 as geometric shapes

Circle

Radius = n

Diameter	5640242
Circumference	17719342.831669
Area	24985345412894

Sphere

Radius = n

Volume	9.3948929721542E+19
Surface area	99941381651576
Circumference	17719342.831669

Square

Length = n

Perimeter	11280484
Area	7953082454641
Diagonal	3988253.3657332

Cube

Length = n

Surface area	47718494727846
Volume	2.2428654845065E+19
Space diagonal	4884592.8554919

Equilateral Triangle

Length = n

Perimeter	8460363
Area	3443785722055.7
Altitude	2442296.427746

Triangular Pyramid

Length = n

Surface area	3443785722055.7
Volume	2.6432423223063E+18
Height	1329417.7885777