2649271940 (number)

2649271940 is an even 10-digits composite number following 2649271939 and preceding 2649271941. In scientific notation, it is written as 2.649271940 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 907850496 positive integers (up to 2649271940) that are relatively prime to 2649271940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.649271940 × 10^9
Engineering notation 2.649271940 × 10^9

Prime Factorization of 2649271940

Prime Factorization 2 × 2 × 7 × 5 × 2633 × 7187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1324635970
Product of the distinct prime numbers

The prime factorization of 2649271940 is 2 × 2 × 7 × 5 × 2633 × 7187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 92, 9, 981, 9, 6662, 1166, 25069, 50529, 816063, 531130, 467402, 2595480, 99377134, 71894704, 424099818, 92251637, 9783425315, 5187780428

Basic calculations (n = 2649271940)

Multiplication

n×y
n×2 5298543880
n×3 7947815820
n×4 10597087760
n×5 13246359700

Division

n÷y
n÷2 1324635970
n÷3 883090646.66667
n÷3 662317985
n÷5 529854388

Exponentiation

ny
n2 7018641812071363600
n3 1.8594290809631E+28
n4 4.9261332886156E+37
n5 1.3050666694229E+47

Nth Root

y√n
2√n 51471.07867531
3√n 1383.700761288
4√n 226.87238411783
5√n 76.66997257852

Divisors of 2649271940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2633, 5266, 7187, 10532, 13165, 14374, 18431, 26330, 28748, 35935, 36862, 50309, 52660, 71870, 73724, 92155, 100618, 143740, 184310, 201236, 251545, 368620, 503090, 1006180, 18923371, 37846742, 75693484, 94616855, 132463597, 189233710, 264927194, 378467420, 529854388, 662317985, 1324635970, 2649271940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2649271939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2649271940 can be divided by 48 positive divisors. The sum of these divisors (counting 2649271940) is 1, the average is 0.020833333333333.

Base conversion 2649271940

Base System Value
2 Binary 10011101111010001010111010000100
3 Ternary 20211122001221212222
4 Quaternary 2131322022322010
5 Quinary 20411203200230
6 Senary 1114515031512
8 Octal 23572127204
10 Decimal 2649271940
12 Duodecimal 61b29b598
16 Hexadecimal 9de8ae84
20 Vigesimal 217hijh0
36 Base36 17tb3b8

Cryptographic Hash Functions

md5 f0c1baef3c5a4d3e03380062a0e25856
sha1 35cb40f530b4d26f59ed1124a1eeaa8b497c60c2
sha256 ff1c1a7c0ca53cd587ca9a328b35f496ff73ce92e3c8ff91be825a51bf590a3e
sha512 8f87601d09640f37587384b1dadb3fc52d2d45f92ca10b4380b2e11efceea5fb2629d9e0af27a03026c014ccf0907de2cf402b13c696e02dd25edd1c94365f8a
ripemd-160 f4f2b26f9a58085af8e20670b6a2bc62cadc9760

2649271940 as geometric shapes

Circle

Radius = n
Diameter 5298543880
Circumference 16645866528.131
Area 2.2049713554982E+19

Sphere

Radius = n
Volume 7.7887583208334E+28
Surface area 8.8198854219926E+19
Circumference 16645866528.131

Square

Length = n
Perimeter 10597087760
Area 7018641812071363600
Diagonal 3746636307.9625

Cube

Length = n
Surface area 4.2111850872428E+19
Volume 1.8594290809631E+28
Space diagonal 4588673603.1466

Equilateral Triangle

Length = n
Perimeter 7947815820
Area 3.0391610546587E+18
Altitude 2294336801.5733

Triangular Pyramid

Length = n
Surface area 3.0391610546587E+18
Volume 2.1913581871408E+27
Height 1248878769.3208