2008201661 (number)

2008201661 is an odd 10-digits prime number following 2008201660 and preceding 2008201662. In scientific notation, it is written as 2.008201661 × 10^9. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 2008201660 positive integers (up to 2008201661) that are relatively prime to 2008201661.

Interesting facts

Basic properties

Name

Name two billion eight million two hundred one thousand six hundred sixty-one

Notation

Scientific notation 2.008201661 × 10^9
Engineering notation 2.008201661 × 10^9

Prime Factorization of 2008201661

Prime Factorization 2008201661

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2008201661
Product of the distinct prime numbers

The prime factorization of 2008201661 is 2008201661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 6, 13, 998, 117, 5482, 1278, 16698, 43461, 789977, 676346, 5625452, 8817032, 28999235, 42533855, 675083711, 452513093, 7671152590, 8042392822

Basic calculations (n = 2008201661)

Multiplication

n×y
n×2 4016403322
n×3 6024604983
n×4 8032806644
n×5 10041008305

Division

n÷y
n÷2 1004100830.5
n÷3 669400553.66667
n÷3 502050415.25
n÷5 401640332.2

Exponentiation

ny
n2 4032873911243158921
n3 8.0988240871621E+27
n4 1.6264071983986E+37
n5 3.2661536372864E+46

Nth Root

y√n
2√n 44812.963091052
3√n 1261.6409419274
4√n 211.69072509454
5√n 72.537313070153

Divisors of 2008201661

1, 2008201661

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2008201662
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1004100831
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44812.96310221
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990041
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008201661 can be divided by 2 positive divisors. The sum of these divisors (counting 2008201661) is 2008201662, the average is 1004100831.

Base conversion 2008201661

Base System Value
2 Binary 1110111101100101011100110111101
3 Ternary 12011221210012210022
4 Quaternary 1313230223212331
5 Quinary 13103044423121
6 Senary 531134421525
8 Octal 16754534675
10 Decimal 2008201661
12 Duodecimal 4806618a5
16 Hexadecimal 77b2b9bd
20 Vigesimal 1b7b5431
36 Base36 x7mqbh

Cryptographic Hash Functions

md5 309fe82fd14868dbd4c638714b6298fa
sha1 4ac743539610335e5b08695a15c6baa0f68f2fbe
sha256 1c71376d693ac107066a959d274407d9faf5061592f48eca298d1c68fb134eb8
sha512 dcacdb2b79aa1e251f5571b6ae730f497404f7d508d3a5771de8ffb7dee03a10fa223bef401bd501e7ab91f2e35f708d30c4203cb88a1207dac4d2f558032e7a
ripemd-160 3655dafac3e8b4e6e0c9a5a7a158864eccb42d64

2008201661 as geometric shapes

Circle

Radius = n
Diameter 4016403322
Circumference 12617903170.249
Area 1.2669647052415E+19

Sphere

Radius = n
Volume 3.3924275006593E+28
Surface area 5.0678588209662E+19
Circumference 12617903170.249

Square

Length = n
Perimeter 8032806644
Area 4032873911243158921
Diagonal 2840026024.9664

Cube

Length = n
Surface area 2.4197243467459E+19
Volume 8.0988240871621E+27
Space diagonal 3478307308.6962

Equilateral Triangle

Length = n
Perimeter 6024604983
Area 1.746285628698E+18
Altitude 1739153654.3481

Triangular Pyramid

Length = n
Surface area 1.746285628698E+18
Volume 9.5445557194488E+26
Height 946675341.65546