2008749938 (number)

2008749938 is an even 10-digits composite number following 2008749937 and preceding 2008749939. In scientific notation, it is written as 2.008749938 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 927115344 positive integers (up to 2008749938) that are relatively prime to 2008749938.

Interesting facts

Basic properties

Name

Name two billion eight million seven hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.008749938 × 10^9
Engineering notation 2.008749938 × 10^9

Prime Factorization of 2008749938

Prime Factorization 2 × 13 × 77259613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2008749938
Product of the distinct prime numbers

The prime factorization of 2008749938 is 2 × 13 × 77259613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 20, 70, 224, 913, 7175, 12, 31330, 61077, 564104, 415742, 3737653, 9580528, 69660608, 79138443, 183821912, 425437486, 8549756301, 9217005304

Basic calculations (n = 2008749938)

Multiplication

n×y
n×2 4017499876
n×3 6026249814
n×4 8034999752
n×5 10043749690

Division

n÷y
n÷2 1004374969
n÷3 669583312.66667
n÷3 502187484.5
n÷5 401749987.6

Exponentiation

ny
n2 4035076313415003844
n3 8.1054592943977E+27
n4 1.6281840855083E+37
n5 3.2706146808173E+46

Nth Root

y√n
2√n 44819.080066418
3√n 1261.7557487521
4√n 211.70517250747
5√n 72.541273449097

Divisors of 2008749938

1, 2, 13, 26, 77259613, 154519226, 1004374969, 2008749938

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 -2008749937
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 2008749938 can be divided by 8 positive divisors. The sum of these divisors (counting 2008749938) is 1, the average is 0.125.

Base conversion 2008749938

Base System Value
2 Binary 1110111101110110001011101110010
3 Ternary 12011222211001212212
4 Quaternary 1313232301131302
5 Quinary 13103214444223
6 Senary 531154252122
8 Octal 16756613562
10 Decimal 2008749938
12 Duodecimal 480887042
16 Hexadecimal 77bb1772
20 Vigesimal 1b7edegi
36 Base36 x7yhde

Cryptographic Hash Functions

md5 8e4c5241019dc7d776102c372aae8abb
sha1 ed86edc4dcaf50b078e5bf3e35a3917cfae29bfd
sha256 3f2a87c7b5822d8c0666a47647692f5a81daab33cf82b6e0c26fd0fbcc45e8fc
sha512 315f3ca42297a22431986be2da0e3e7fec139932698505fbe3167f6a7436d145c59412eda59a61d0e2e78e9e6dfbe8c3dfbe2205b291e27a5ca06ce56ca8f80a
ripemd-160 91681c670518c4b9728f8c7cee7e3eb3b5791fed

2008749938 as geometric shapes

Circle

Radius = n
Diameter 4017499876
Circumference 12621348096.24
Area 1.2676566102899E+19

Sphere

Radius = n
Volume 3.3952068497668E+28
Surface area 5.0706264411595E+19
Circumference 12621348096.24

Square

Length = n
Perimeter 8034999752
Area 4035076313415003844
Diagonal 2840801405.7357

Cube

Length = n
Surface area 2.421045788049E+19
Volume 8.1054592943977E+27
Space diagonal 3479256952.3168

Equilateral Triangle

Length = n
Perimeter 6026249814
Area 1.7472392968131E+18
Altitude 1739628476.1584

Triangular Pyramid

Length = n
Surface area 1.7472392968131E+18
Volume 9.5523753861669E+26
Height 946933801.9119