2000138905 (number)

2000138905 is an odd 10-digits composite number following 2000138904 and preceding 2000138906. In scientific notation, it is written as 2.000138905 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 1598969856 positive integers (up to 2000138905) that are relatively prime to 2000138905.

Interesting facts

Basic properties

Name

Name two billion one hundred thirty-eight thousand nine hundred five

Notation

Scientific notation 2.000138905 × 10^9
Engineering notation 2.000138905 × 10^9

Prime Factorization of 2000138905

Prime Factorization 5 × 1409 × 283909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2000138905
Product of the distinct prime numbers

The prime factorization of 2000138905 is 5 × 1409 × 283909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 59, 23, 776, 740, 8224, 4225, 73302, 44422, 333189, 83807, 2218777, 453410, 1301109, 30946318, 708466241, 984728158, 5145792065, 3107602633

Basic calculations (n = 2000138905)

Multiplication

n×y
n×2 4000277810
n×3 6000416715
n×4 8000555620
n×5 10000694525

Division

n÷y
n÷2 1000069452.5
n÷3 666712968.33333
n÷3 500034726.25
n÷5 400027781

Exponentiation

ny
n2 4000555639294599025
n3 8.0016669757703E+27
n4 1.6004445423092E+37
n5 3.2011113943675E+46

Nth Root

y√n
2√n 44722.912528144
3√n 1259.9502174419
4√n 211.47792444637
5√n 72.478973094994

Divisors of 2000138905

1, 5, 1409, 7045, 283909, 1419545, 400027781, 2000138905

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 -2000138904
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 2000138905 can be divided by 8 positive divisors. The sum of these divisors (counting 2000138905) is 1, the average is 0.125.

Base conversion 2000138905

Base System Value
2 Binary 1110111001101111011001010011001
3 Ternary 12011101121120202201
4 Quaternary 1313031323022121
5 Quinary 13044013421110
6 Senary 530245530201
8 Octal 16715731231
10 Decimal 2000138905
12 Duodecimal 479a13961
16 Hexadecimal 7737b299
20 Vigesimal 1b50h755
36 Base36 x2tx21

Cryptographic Hash Functions

md5 1f7c004d5ad753cdb04480b695c7ba5e
sha1 04fd024832d561aa8105666c511cbd714ba87526
sha256 e8d954038d75f72ec91b0c94d0872176d6aa1e28cbbac9b786e861d4a8b95906
sha512 53725ab9f769306125301fbaa3b6ac3c96d8b745453d98281b9bd83a04b23b997f41185d5b571df0c7a0f94dd945a8433f7be9752f7fd03866e5344d64e9463a
ripemd-160 179d928b930322aa8c25dff78e70c23dd1ea4369

2000138905 as geometric shapes

Circle

Radius = n
Diameter 4000277810
Circumference 12567243380.214
Area 1.2568116206685E+19

Sphere

Radius = n
Volume 3.3517304250069E+28
Surface area 5.0272464826741E+19
Circumference 12567243380.214

Square

Length = n
Perimeter 8000555620
Area 4000555639294599025
Diagonal 2828623566.0811

Cube

Length = n
Surface area 2.4003333835768E+19
Volume 8.0016669757703E+27
Space diagonal 3464342205.6552

Equilateral Triangle

Length = n
Perimeter 6000416715
Area 1.7322914064411E+18
Altitude 1732171102.8276

Triangular Pyramid

Length = n
Surface area 1.7322914064411E+18
Volume 9.430054965606E+26
Height 942874522.02702