2649273868 (number)

2649273868 is an even 10-digits composite number following 2649273867 and preceding 2649273869. In scientific notation, it is written as 2.649273868 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 1321332800 positive integers (up to 2649273868) that are relatively prime to 2649273868.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-nine million two hundred seventy-three thousand eight hundred sixty-eight

Notation

Scientific notation 2.649273868 × 10^9
Engineering notation 2.649273868 × 10^9

Prime Factorization of 2649273868

Prime Factorization 2 × 2 × 401 × 1651667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1324636934
Product of the distinct prime numbers

The prime factorization of 2649273868 is 2 × 2 × 401 × 1651667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 65, 20, 100, 239, 4854, 574, 55227, 43985, 66190, 184281, 2989886, 9329972, 71897829, 11356859, 405757003, 321571722, 74647555, 3377875906

Basic calculations (n = 2649273868)

Multiplication

n×y
n×2 5298547736
n×3 7947821604
n×4 10597095472
n×5 13246369340

Division

n÷y
n÷2 1324636934
n÷3 883091289.33333
n÷3 662318467
n÷5 529854773.6

Exponentiation

ny
n2 7018652027667681424
n3 1.8594331405485E+28
n4 4.9261476285484E+37
n5 1.3050714182223E+47

Nth Root

y√n
2√n 51471.097404271
3√n 1383.7010969493
4√n 226.87242539425
5√n 76.669983737787

Divisors of 2649273868

1, 2, 4, 401, 802, 1604, 1651667, 3303334, 6606668, 662318467, 1324636934, 2649273868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2649273867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2649273868 can be divided by 12 positive divisors. The sum of these divisors (counting 2649273868) is 1, the average is 0.083333333333333.

Base conversion 2649273868

Base System Value
2 Binary 10011101111010001011011000001100
3 Ternary 20211122002001112101
4 Quaternary 2131322023120030
5 Quinary 20411203230433
6 Senary 1114515044444
8 Octal 23572133014
10 Decimal 2649273868
12 Duodecimal 61b2a0724
16 Hexadecimal 9de8b60c
20 Vigesimal 217hj4d8
36 Base36 17tb4ss

Cryptographic Hash Functions

md5 50290ae1a62da052fd269f40f8a72f5c
sha1 3b8d93672670a53d4050e05108284cc436498f5e
sha256 c490599ed5855832f5fe77f30d109989aafbf5468c156d1391723094aaa047f0
sha512 3efb55307f5e8949910d971a4a137b5f0cb0b57093055b2db50495bae46d4cf5716a08ec0b79fdd1189c7424f8d3fb611f2a9e76fc8ec5dfa5fab3684d8d5b22
ripemd-160 3d58513372e2ef0f268c8b0ac3e811db4202f718

2649273868 as geometric shapes

Circle

Radius = n
Diameter 5298547736
Circumference 16645878642.112
Area 2.2049745648224E+19

Sphere

Radius = n
Volume 7.7887753255848E+28
Surface area 8.8198982592896E+19
Circumference 16645878642.112

Square

Length = n
Perimeter 10597095472
Area 7018652027667681424
Diagonal 3746639034.5662

Cube

Length = n
Surface area 4.2111912166006E+19
Volume 1.8594331405485E+28
Space diagonal 4588676942.5405

Equilateral Triangle

Length = n
Perimeter 7947821604
Area 3.0391654781417E+18
Altitude 2294338471.2703

Triangular Pyramid

Length = n
Surface area 3.0391654781417E+18
Volume 2.1913629714081E+27
Height 1248879678.1887