2021987326 (number)

2021987326 is an even 10-digits composite number following 2021987325 and preceding 2021987327. In scientific notation, it is written as 2.021987326 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1010655768 positive integers (up to 2021987326) that are relatively prime to 2021987326.

Interesting facts

Basic properties

Name

Name two billion twenty-one million nine hundred eighty-seven thousand three hundred twenty-six

Notation

Scientific notation 2.021987326 × 10^9
Engineering notation 2.021987326 × 10^9

Prime Factorization of 2021987326

Prime Factorization 2 × 3019 × 334877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021987326
Product of the distinct prime numbers

The prime factorization of 2021987326 is 2 × 3019 × 334877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 35, 35, 701, 928, 8365, 3495, 1286, 25555, 108160, 797098, 2011617, 8741036, 98578657, 86020314, 870477247, 890646967, 2943306138, 3042805531

Basic calculations (n = 2021987326)

Multiplication

n×y
n×2 4043974652
n×3 6065961978
n×4 8087949304
n×5 10109936630

Division

n÷y
n÷2 1010993663
n÷3 673995775.33333
n÷3 505496831.5
n÷5 404397465.2

Exponentiation

ny
n2 4088432746504630276
n3 8.2667591966357E+27
n4 1.6715282322691E+37
n5 3.3798089006994E+46

Nth Root

y√n
2√n 44966.513384962
3√n 1264.5212821961
4√n 212.05309095828
5√n 72.636629843809

Divisors of 2021987326

1, 2, 3019, 6038, 334877, 669754, 1010993663, 2021987326

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 -2021987325
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 2021987326 can be divided by 8 positive divisors. The sum of these divisors (counting 2021987326) is 1, the average is 0.125.

Base conversion 2021987326

Base System Value
2 Binary 1111000100001010001001111111110
3 Ternary 12012220201121011111
4 Quaternary 1320201101033332
5 Quinary 13120112043301
6 Senary 532350112234
8 Octal 17041211776
10 Decimal 2021987326
12 Duodecimal 4851ab67a
16 Hexadecimal 788513fe
20 Vigesimal 1bbh8866
36 Base36 xfu7em

Cryptographic Hash Functions

md5 3d432ec9bfbf7479169677cfc1d3e7c6
sha1 80670e49c43a64ee532b213a44efc2eb9d8f7040
sha256 b56fb15683601ba12b703ef849fd2e118af937192dfc1c43671fec0af5e7f36e
sha512 eeba2896e1f8e92def3a515d6c00e0d4a954d1687581ddb91ccf66af692433482084455270b13acb613c2ed61d19f12582ae82daa18f8258f5090954601c8e77
ripemd-160 e9157b6be9dec77d04e678f4ae6d2d028705e1c1

2021987326 as geometric shapes

Circle

Radius = n
Diameter 4043974652
Circumference 12704521058.027
Area 1.2844190281115E+19

Sphere

Radius = n
Volume 3.4627719948196E+28
Surface area 5.137676112446E+19
Circumference 12704521058.027

Square

Length = n
Perimeter 8087949304
Area 4088432746504630276
Diagonal 2859521899.3757

Cube

Length = n
Surface area 2.4530596479028E+19
Volume 8.2667591966357E+27
Space diagonal 3502184780.8923

Equilateral Triangle

Length = n
Perimeter 6065961978
Area 1.7703433100686E+18
Altitude 1751092390.4462

Triangular Pyramid

Length = n
Surface area 1.7703433100686E+18
Volume 9.7424691439623E+26
Height 953173966.45857