2106996821 (number)

2106996821 is an odd 10-digits composite number following 2106996820 and preceding 2106996822. In scientific notation, it is written as 2.106996821 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 2065585600 positive integers (up to 2106996821) that are relatively prime to 2106996821.

Interesting facts

Basic properties

Name

Name two billion one hundred six million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 2.106996821 × 10^9
Engineering notation 2.106996821 × 10^9

Prime Factorization of 2106996821

Prime Factorization 53 × 1301 × 30557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2106996821
Product of the distinct prime numbers

The prime factorization of 2106996821 is 53 × 1301 × 30557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2106996821)

Multiplication

n×y
n×2 4213993642
n×3 6320990463
n×4 8427987284
n×5 10534984105

Division

n÷y
n÷2 1053498410.5
n÷3 702332273.66667
n÷3 526749205.25
n÷5 421399364.2

Exponentiation

ny
n2 4439435603704106041
n3 9.3538767040388E+27
n4 1.9708588479436E+37
n5 4.1525933272568E+46

Nth Root

y√n
2√n 45902.035042033
3√n 1281.999807933
4√n 214.24760218502
5√n 73.237376062225

Divisors of 2106996821

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 -2106996820
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 2106996821 can be divided by 8 positive divisors. The sum of these divisors (counting 2106996821) is 1, the average is 0.125.

Base conversion 2106996821

Base System Value
2 Binary 1111101100101100011100001010101
3 Ternary 12102211200112021022
4 Quaternary 1331211203201111
5 Quinary 13303342344241
6 Senary 545024130525
8 Octal 17545434125
10 Decimal 2106996821
12 Duodecimal 4a9766a45
16 Hexadecimal 7d963855
20 Vigesimal 1ci8ec11
36 Base36 yug95h

Cryptographic Hash Functions

md5 cbe4ff15b049a5d5873ec5dd19701edb
sha1 d3f42a875795d9f2dcc46774a76a00f95d636d1a
sha256 6c2dfb3592316078eecc016ce6429542aca3b0f5dbc77fecb2af62dceffc94f2
sha512 f46e4f396c71040697be27bb254807d5913ab7b2699c7a2bb9cdec9e2bceb86300f231c2f3ef154d2e3219bc5a53ccfe6473c4fc3b5db10ad45690261d0f5e60
ripemd-160 87e7c68fb247ec9db686d49e2be0a1e3f7772b95

2106996821 as geometric shapes

Circle

Radius = n
Diameter 4213993642
Circumference 13238651467.981
Area 1.3946898278682E+19

Sphere

Radius = n
Volume 3.9181427114657E+28
Surface area 5.5787593114727E+19
Circumference 13238651467.981

Square

Length = n
Perimeter 8427987284
Area 4439435603704106041
Diagonal 2979743480.1352

Cube

Length = n
Surface area 2.6636613622225E+19
Volume 9.3538767040388E+27
Space diagonal 3649425545.3581

Equilateral Triangle

Length = n
Perimeter 6320990463
Area 1.9223320056364E+18
Altitude 1824712772.6791

Triangular Pyramid

Length = n
Surface area 1.9223320056364E+18
Volume 1.1023649413014E+27
Height 993247826.71173