2649271942 (number)

2649271942 is an even 10-digits composite number following 2649271941 and preceding 2649271943. In scientific notation, it is written as 2.649271942 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 1244492800 positive integers (up to 2649271942) that are relatively prime to 2649271942.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-nine million two hundred seventy-one thousand nine hundred forty-two

Notation

Scientific notation 2.649271942 × 10^9
Engineering notation 2.649271942 × 10^9

Prime Factorization of 2649271942

Prime Factorization 2 × 17 × 563 × 138401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2649271942
Product of the distinct prime numbers

The prime factorization of 2649271942 is 2 × 17 × 563 × 138401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 77, 37, 946, 750, 4498, 1039, 77910, 7476, 314522, 303649, 5406825, 9242843, 56840078, 45730276, 732905265, 694125865, 913727708, 5349367477

Basic calculations (n = 2649271942)

Multiplication

n×y
n×2 5298543884
n×3 7947815826
n×4 10597087768
n×5 13246359710

Division

n÷y
n÷2 1324635971
n÷3 883090647.33333
n÷3 662317985.5
n÷5 529854388.4

Exponentiation

ny
n2 7018641822668451364
n3 1.8594290851743E+28
n4 4.9261333034911E+37
n5 1.3050666743491E+47

Nth Root

y√n
2√n 51471.078694739
3√n 1383.7007616362
4√n 226.87238416065
5√n 76.669972590096

Divisors of 2649271942

1, 2, 17, 34, 563, 1126, 9571, 19142, 138401, 276802, 2352817, 4705634, 77919763, 155839526, 1324635971, 2649271942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2649271941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2649271942 can be divided by 16 positive divisors. The sum of these divisors (counting 2649271942) is 1, the average is 0.0625.

Base conversion 2649271942

Base System Value
2 Binary 10011101111010001010111010000110
3 Ternary 20211122001221220001
4 Quaternary 2131322022322012
5 Quinary 20411203200232
6 Senary 1114515031514
8 Octal 23572127206
10 Decimal 2649271942
12 Duodecimal 61b29b59a
16 Hexadecimal 9de8ae86
20 Vigesimal 217hijh2
36 Base36 17tb3ba

Cryptographic Hash Functions

md5 e0961892b870f450e574195e5ecdbf7a
sha1 771675b290927cedd18c7be00fc4d6a7764012e6
sha256 08cfa3433f5e12262c1448e602450d2eeb064048178ec22f6b0f3c89bf4374b8
sha512 835f02f8ee196927c23d7401337469a50dfe173a066f681a4f248287637034b2f43799c86a764b11f710b1eddcb77b6a20c07845db1c350393b8aca67b753bfa
ripemd-160 11f57252da64ee056299a75b3a4358d73279fdf9

2649271942 as geometric shapes

Circle

Radius = n
Diameter 5298543884
Circumference 16645866540.698
Area 2.2049713588273E+19

Sphere

Radius = n
Volume 7.7887583384731E+28
Surface area 8.8198854353093E+19
Circumference 16645866540.698

Square

Length = n
Perimeter 10597087768
Area 7018641822668451364
Diagonal 3746636310.7909

Cube

Length = n
Surface area 4.2111850936011E+19
Volume 1.8594290851743E+28
Space diagonal 4588673606.6107

Equilateral Triangle

Length = n
Perimeter 7947815826
Area 3.0391610592474E+18
Altitude 2294336803.3053

Triangular Pyramid

Length = n
Surface area 3.0391610592474E+18
Volume 2.1913581921038E+27
Height 1248878770.2636