2008991842 (number)

2008991842 is an even 10-digits composite number following 2008991841 and preceding 2008991843. In scientific notation, it is written as 2.008991842 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 841579200 positive integers (up to 2008991842) that are relatively prime to 2008991842.

Interesting facts

Basic properties

Name

Name two billion eight million nine hundred ninety-one thousand eight hundred forty-two

Notation

Scientific notation 2.008991842 × 10^9
Engineering notation 2.008991842 × 10^9

Prime Factorization of 2008991842

Prime Factorization 2 × 11 × 13 × 661 × 10627

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2008991842
Product of the distinct prime numbers

The prime factorization of 2008991842 is 2 × 11 × 13 × 661 × 10627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2008991842)

Multiplication

n×y
n×2 4017983684
n×3 6026975526
n×4 8035967368
n×5 10044959210

Division

n÷y
n÷2 1004495921
n÷3 669663947.33333
n÷3 502247960.5
n÷5 401798368.4

Exponentiation

ny
n2 4036048221222552964
n3 8.1083879503547E+27
n4 1.6289685244034E+37
n5 3.2725844764012E+46

Nth Root

y√n
2√n 44821.778657255
3√n 1261.8063957583
4√n 211.71154587612
5√n 72.543020523598

Divisors of 2008991842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008991841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008991842 can be divided by 32 positive divisors. The sum of these divisors (counting 2008991842) is 1, the average is 0.03125.

Base conversion 2008991842

Base System Value
2 Binary 1110111101111101100100001100010
3 Ternary 12012000021100201021
4 Quaternary 1313233230201202
5 Quinary 13103300214332
6 Senary 531203400054
8 Octal 16757544142
10 Decimal 2008991842
12 Duodecimal 48098302a
16 Hexadecimal 77bec862
20 Vigesimal 1b7g3jc2
36 Base36 x83o0y

Cryptographic Hash Functions

md5 eb0c80e0ac982afc7a1229a9ebd552de
sha1 bae8fd2acc64ecb32f69cd2ece6ed956e1f418a9
sha256 fd64119eb073cc00a4bb71ab1c9469e9cd8583a72ec2559e965bad3142c2fd71
sha512 c44ad869d43e07261917fb603fa7d27990622f62a8f40e63d936fb11ff53c4d75bd2e355a0ae9ad44971636b163bd5b221ee2e0493800bb05b22ccda57a2c363
ripemd-160 232104fbedb9a96119ef49a2faa52182632df391

2008991842 as geometric shapes

Circle

Radius = n
Diameter 4017983684
Circumference 12622868023.898
Area 1.2679619441327E+19

Sphere

Radius = n
Volume 3.3964336023054E+28
Surface area 5.0718477765308E+19
Circumference 12622868023.898

Square

Length = n
Perimeter 8035967368
Area 4036048221222552964
Diagonal 2841143509.6533

Cube

Length = n
Surface area 2.4216289327335E+19
Volume 8.1083879503547E+27
Space diagonal 3479675942.3354

Equilateral Triangle

Length = n
Perimeter 6026975526
Area 1.7476601452389E+18
Altitude 1739837971.1677

Triangular Pyramid

Length = n
Surface area 1.7476601452389E+18
Volume 9.5558268403119E+26
Height 947047836.5511