1949006939 (number)

1949006939 is an odd 10-digits composite number following 1949006938 and preceding 1949006940. In scientific notation, it is written as 1.949006939 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1667599360 positive integers (up to 1949006939) that are relatively prime to 1949006939.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million six thousand nine hundred thirty-nine

Notation

Scientific notation 1.949006939 × 10^9
Engineering notation 1.949006939 × 10^9

Prime Factorization of 1949006939

Prime Factorization 11 × 17 × 10422497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1949006939
Product of the distinct prime numbers

The prime factorization of 1949006939 is 11 × 17 × 10422497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 79, 28, 630, 714, 7152, 3243, 58488, 75735, 564491, 863114, 1100927, 7464778, 42352776, 46715563, 842104621, 180495887, 4585165043, 8819834216

Basic calculations (n = 1949006939)

Multiplication

n×y
n×2 3898013878
n×3 5847020817
n×4 7796027756
n×5 9745034695

Division

n÷y
n÷2 974503469.5
n÷3 649668979.66667
n÷3 487251734.75
n÷5 389801387.8

Exponentiation

ny
n2 3798628048270149721
n3 7.4035524247585E+27
n4 1.4429575049105E+37
n5 2.8123341897526E+46

Nth Root

y√n
2√n 44147.558698075
3√n 1249.1208621583
4√n 210.11320448291
5√n 72.104551042249

Divisors of 1949006939

1, 11, 17, 187, 10422497, 114647467, 177182449, 1949006939

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 -1949006938
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 1949006939 can be divided by 8 positive divisors. The sum of these divisors (counting 1949006939) is 1, the average is 0.125.

Base conversion 1949006939

Base System Value
2 Binary 1110100001010110111110001011011
3 Ternary 12000211101210220012
4 Quaternary 1310022313301123
5 Quinary 12442421210224
6 Senary 521221552135
8 Octal 16412676133
10 Decimal 1949006939
12 Duodecimal 46487564b
16 Hexadecimal 742b7c5b
20 Vigesimal 1a915h6j
36 Base36 w8dzdn

Cryptographic Hash Functions

md5 cfcf184719faecad2a3517a12d49459e
sha1 9eaf7ff791e864cd43f310ac67304eb05606da0d
sha256 e1ffeb70941f76a81621c31fc990e1c3040b6e881d06e68d582dda68e6be5050
sha512 537fb40b9e38093823f9cec448674fe79400c408d2e265f65ac1ba40c2dbf92249fbaf15bbf005249172df94aee18ce36f78341c465a24451410fafba72a2221
ripemd-160 6bf62f42ff7221fb2e6108a7a41e7e803c2247a1

1949006939 as geometric shapes

Circle

Radius = n
Diameter 3898013878
Circumference 12245971762.716
Area 1.1933741970166E+19

Sphere

Radius = n
Volume 3.1011927877451E+28
Surface area 4.7734967880663E+19
Circumference 12245971762.716

Square

Length = n
Perimeter 7796027756
Area 3798628048270149721
Diagonal 2756312046.2931

Cube

Length = n
Surface area 2.2791768289621E+19
Volume 7.4035524247585E+27
Space diagonal 3375779042.6523

Equilateral Triangle

Length = n
Perimeter 5847020817
Area 1.644854194665E+18
Altitude 1687889521.3261

Triangular Pyramid

Length = n
Surface area 1.644854194665E+18
Volume 8.7251702073615E+26
Height 918770682.09769