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

2021098081 (number)

2021098081 is an odd 10-digits composite number following 2021098080 and preceding 2021098082. In scientific notation, it is written as 2.021098081 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1990932372 positive integers (up to 2021098081) that are relatively prime to 2021098081.

Interesting facts

2021098081 has 4 divisors, whose sum is 2051263792
The reverse of 2021098081 is 1808901202
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4

Name

Name	two billion twenty-one million ninety-eight thousand eighty-one

Notation

Scientific notation	2.021098081 × 10^9
Engineering notation	2.021098081 × 10^9

Prime Factorization of 2021098081

Prime Factorization 67 × 30165643

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2021098081	Product of the distinct prime numbers

The prime factorization of 2021098081 is 67 × 30165643. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 94, 49, 331, 85, 8704, 7937, 89269, 10974, 33427, 366356, 3905493, 8572929, 58172229, 93575579, 281650602, 987426540, 507338704, 4448009244

Basic calculations (n = 2021098081)

Multiplication

n×y

n×2	4042196162
n×3	6063294243
n×4	8084392324
n×5	10105490405

Division

n÷y

n÷2	1010549040.5
n÷3	673699360.33333
n÷3	505274520.25
n÷5	404219616.2

Exponentiation

n^y

n²	4084837453021882561
n³	8.2558571374995E+27
n⁴	1.668589701761E+37
n⁵	3.3723834442056E+46

Nth Root

^y√n

²√n	44956.624439564
³√n	1264.3358814114
⁴√n	212.02977253104
⁵√n	72.630239781444

Divisors of 2021098081

1, 67, 30165643, 2021098081

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	-2021098080	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 2021098081 can be divided by 4 positive divisors. The sum of these divisors (counting 2021098081) is 1, the average is 0.25.

Base conversion 2021098081

Base	System	Value
2	Binary	1111000011101111000001001100001
3	Ternary	12012212001102100111
4	Quaternary	1320131320021201
5	Quinary	13114400114311
6	Senary	532315051321
8	Octal	17035701141
10	Decimal	2021098081
12	Duodecimal	484a40b41
16	Hexadecimal	78778261
20	Vigesimal	1bbbh541
36	Base36	xfb59d

Cryptographic Hash Functions

md5	e10c8c9cbc9426d9e4606de5f0c237a5
sha1	f1b218e5fd763614706f3858d83edc33ee278a18
sha256	ead0a07b11c3832a7be32e7b004e117cc2cc17ab480b500cf68ece0964dcaeb2
sha512	1017159279d2bfe6114478c947f0c49e5433eb749ae8803a7bfec8019a2ebbef03be89ef537759a3f3d5807ac3267555f78addc46bcc8ffcba4c0110ed78b737
ripemd-160	bd76decc41f60c848b4a1eb360fd28e9f8c198da

2021098081 as geometric shapes

Circle

Radius = n

Diameter	4042196162
Circumference	12698933766.908
Area	1.2832895333522E+19

Sphere

Radius = n

Volume	3.4582053509674E+28
Surface area	5.1331581334088E+19
Circumference	12698933766.908

Square

Length = n

Perimeter	8084392324
Area	4084837453021882561
Diagonal	2858264317.0364

Cube

Length = n

Surface area	2.4509024718131E+19
Volume	8.2558571374995E+27
Space diagonal	3500644563.372

Equilateral Triangle

Length = n

Perimeter	6063294243
Area	1.7687865023235E+18
Altitude	1750322281.686

Triangular Pyramid

Length = n

Surface area	1.7687865023235E+18
Volume	9.7296209440554E+26
Height	952754772.34548