2005113387 (number)

2005113387 is an odd 10-digits composite number following 2005113386 and preceding 2005113388. In scientific notation, it is written as 2.005113387 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1293621480 positive integers (up to 2005113387) that are relatively prime to 2005113387.

Interesting facts

Basic properties

Name

Name two billion five million one hundred thirteen thousand three hundred eighty-seven

Notation

Scientific notation 2.005113387 × 10^9
Engineering notation 2.005113387 × 10^9

Prime Factorization of 2005113387

Prime Factorization 3 × 31 × 21560359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005113387
Product of the distinct prime numbers

The prime factorization of 2005113387 is 3 × 31 × 21560359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 82, 26, 394, 251, 5725, 4427, 78757, 89140, 538669, 313254, 2429260, 6504997, 38451701, 48690154, 430569159, 55756993, 4036761295, 5167699413

Basic calculations (n = 2005113387)

Multiplication

n×y
n×2 4010226774
n×3 6015340161
n×4 8020453548
n×5 10025566935

Division

n÷y
n÷2 1002556693.5
n÷3 668371129
n÷3 501278346.75
n÷5 401022677.4

Exponentiation

ny
n2 4020479694726611769
n3 8.061517658058E+27
n4 1.6164256975709E+37
n5 3.2411168052902E+46

Nth Root

y√n
2√n 44778.492460109
3√n 1260.9938801006
4√n 211.60929199851
5√n 72.514989313677

Divisors of 2005113387

1, 3, 31, 93, 21560359, 64681077, 668371129, 2005113387

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 -2005113386
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 2005113387 can be divided by 8 positive divisors. The sum of these divisors (counting 2005113387) is 1, the average is 0.125.

Base conversion 2005113387

Base System Value
2 Binary 1110111100000111001101000101011
3 Ternary 12011201222022110210
4 Quaternary 1313200321220223
5 Quinary 13101302112022
6 Senary 530544312203
8 Octal 16740715053
10 Decimal 2005113387
12 Duodecimal 47b612663
16 Hexadecimal 77839a2b
20 Vigesimal 1b6bj397
36 Base36 x5sje3

Cryptographic Hash Functions

md5 27c17a6678fcb8947b1db19e18f67f34
sha1 4edcecf97cfa6cbb13a36d780f54fc7a4e297e46
sha256 e85a42cc739cdf8461e6d49996e2b6239a8956f4afb89db79dbf4c0abba9449e
sha512 903c6a5b6a05b72a6919d35740a36252a683aa9380c09b816e5179c6d3e01892a7ec9b1b827e248a21244e348c4556f3824d341b610e1f1e6f56745be86f5249
ripemd-160 f0fb705cb25325ad4197a7d24d8235c21a256bcc

2005113387 as geometric shapes

Circle

Radius = n
Diameter 4010226774
Circumference 12598498972.427
Area 1.263070947286E+19

Sphere

Radius = n
Volume 3.3768006201786E+28
Surface area 5.052283789144E+19
Circumference 12598498972.427

Square

Length = n
Perimeter 8020453548
Area 4020479694726611769
Diagonal 2835658545.9913

Cube

Length = n
Surface area 2.412287816836E+19
Volume 8.061517658058E+27
Space diagonal 3472958261.2205

Equilateral Triangle

Length = n
Perimeter 6015340161
Area 1.7409187755164E+18
Altitude 1736479130.6103

Triangular Pyramid

Length = n
Surface area 1.7409187755164E+18
Volume 9.5005896711132E+26
Height 945219515.33042