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

2100081 (number)

2100081 is an odd 7-digits composite number following 2100080 and preceding 2100082. In scientific notation, it is written as 2.100081 × 10^6. The sum of its digits is 12. It has a total of 2 prime factors and 4 positive divisors. There are 1400052 positive integers (up to 2100081) that are relatively prime to 2100081.

Interesting facts

2100081 has 4 divisors, whose sum is 2800112
The reverse of 2100081 is 1800012
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 12
Digital Root 3

Name

Name	two million one hundred thousand eighty-one

Notation

Scientific notation	2.100081 × 10^6
Engineering notation	2.100081 × 10^6

Prime Factorization of 2100081

Prime Factorization 3 × 700027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2100081	Product of the distinct prime numbers

The prime factorization of 2100081 is 3 × 700027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 47, 70, 303, 810, 4793, 6133, 10000, 11286, 797391, 240061, 3455173, 505849, 31146317, 65459001, 601493353, 479653900, 6181392178, 7250325596

Basic calculations (n = 2100081)

Multiplication

n×y

n×2	4200162
n×3	6300243
n×4	8400324
n×5	10500405

Division

n÷y

n÷2	1050040.5
n÷3	700027
n÷3	525020.25
n÷5	420016.2

Exponentiation

n^y

n²	4410340206561
n³	9.2620716713348E+18
n⁴	1.9451100737609E+25
n⁵	4.0848887088138E+31

Nth Root

^y√n

²√n	1449.1656220046
³√n	128.05956293651
⁴√n	38.067908032943
⁵√n	18.384304691022

Divisors of 2100081

1, 3, 700027, 2100081

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	-2100080	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 2100081 can be divided by 4 positive divisors. The sum of these divisors (counting 2100081) is 1, the average is 0.25.

Base conversion 2100081

Base	System	Value
2	Binary	1000000000101101110001
3	Ternary	10221200202210
4	Quaternary	20000231301
5	Quinary	1014200311
6	Senary	113002333
8	Octal	10005561
10	Decimal	2100081
12	Duodecimal	8533a9
16	Hexadecimal	200b71
20	Vigesimal	d2a41
36	Base36	190fl

Cryptographic Hash Functions

md5	f53f8536b3ac0df14cd0127d5166a57f
sha1	71981291884b40f82c9d9be08a6bb435a5c68f63
sha256	41259cbf28573df8c0395ac485e728c1f6cbf1bed4a9ed8e2cffe82fb93ed3c2
sha512	f6b0343fb560d2a9a4cd79d752878964f34577b1586bb9e52dbcfb376b9e45ada353c87f99b346a275e89d1d7b231ffdc6c6e3b0956641b848d7c94bfee247a2
ripemd-160	d79271f95e6ea84d61896fd2c42194d726151324

2100081 as geometric shapes

Circle

Radius = n

Diameter	4200162
Circumference	13195198.083087
Area	13855492392764

Sphere

Radius = n

Volume	3.8796875092917E+19
Surface area	55421969571055
Circumference	13195198.083087

Square

Length = n

Perimeter	8400324
Area	4410340206561
Diagonal	2969963.0322821

Cube

Length = n

Surface area	26462041239366
Volume	9.2620716713348E+18
Space diagonal	3637446.9920101

Equilateral Triangle

Length = n

Perimeter	6300243
Area	1909733329106.9
Altitude	1818723.496005

Triangular Pyramid

Length = n

Surface area	1909733329106.9
Volume	1.0915456144394E+18
Height	989987.67742735