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

2100021 (number)

2100021 is an odd 7-digits composite number following 2100020 and preceding 2100022. In scientific notation, it is written as 2.100021 × 10^6. The sum of its digits is 6. It has a total of 3 prime factors and 8 positive divisors. There are 1090800 positive integers (up to 2100021) that are relatively prime to 2100021.

Interesting facts

2100021 has 8 divisors, whose sum is 2473024
The reverse of 2100021 is 1200012
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 6
Digital Root 6

Name

Name	two million one hundred thousand twenty-one

Notation

Scientific notation	2.100021 × 10^6
Engineering notation	2.100021 × 10^6

Prime Factorization of 2100021

Prime Factorization 33 × 7 × 9091

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2100021	Product of the distinct prime numbers

The prime factorization of 2100021 is 33 × 7 × 9091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 17, 89, 111, 212, 8929, 8635, 55438, 62008, 329727, 896821, 3116189, 6453708, 80743076, 49088511, 335164286, 881389870, 8609158521, 6003190476

Basic calculations (n = 2100021)

Multiplication

n×y

n×2	4200042
n×3	6300063
n×4	8400084
n×5	10500105

Division

n÷y

n÷2	1050010.5
n÷3	700007
n÷3	525005.25
n÷5	420004.2

Exponentiation

n^y

n²	4410088200441
n³	9.2612778327783E+18
n⁴	1.9448877935669E+25
n⁵	4.0843052091341E+31

Nth Root

^y√n

²√n	1449.1449202892
³√n	128.05834335705
⁴√n	38.067636126889
⁵√n	18.384199640704

Divisors of 2100021

1, 7, 33, 231, 9091, 63637, 300003, 2100021

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2100020	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2100021 can be divided by 8 positive divisors. The sum of these divisors (counting 2100021) is 1, the average is 0.125.

Base conversion 2100021

Base	System	Value
2	Binary	1000000000101100110101
3	Ternary	10221200200120
4	Quaternary	20000230311
5	Quinary	1014200041
6	Senary	113002153
8	Octal	10005465
10	Decimal	2100021
12	Duodecimal	853359
16	Hexadecimal	200b35
20	Vigesimal	d2a11
36	Base36	190dx

Cryptographic Hash Functions

md5	02f6bcf43fb0c8e74b11723edc7d4556
sha1	aba92215e0ae4020f0b47e183b04ddb138ee38f9
sha256	369e9563c1bfee13bb40575a57d62da2b4e7899a746992009405889fbc2c88b3
sha512	28fb91ed3cb179ea695129821a28df2f1413472184857d4751efb6e38cc1d17fccf70daec5508ac4b3cee010ac72b1c3973269d038c91b73596e2e32d0ee235a
ripemd-160	c2d61b82b29b483c192fd9bda2c5a57dbf3f88d7

2100021 as geometric shapes

Circle

Radius = n

Diameter	4200042
Circumference	13194821.091969
Area	13854700692188

Sphere

Radius = n

Volume	3.8793549869747E+19
Surface area	55418802768754
Circumference	13194821.091969

Square

Length = n

Perimeter	8400084
Area	4410088200441
Diagonal	2969878.1794683

Cube

Length = n

Surface area	26460529202646
Volume	9.2612778327783E+18
Space diagonal	3637343.0689616

Equilateral Triangle

Length = n

Perimeter	6300063
Area	1909624207256
Altitude	1818671.5344808

Triangular Pyramid

Length = n

Surface area	1909624207256
Volume	1.0914520596684E+18
Height	989959.3931561