2648406988 (number)

2648406988 is an even 10-digits composite number following 2648406987 and preceding 2648406989. In scientific notation, it is written as 2.648406988 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 1295723520 positive integers (up to 2648406988) that are relatively prime to 2648406988.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-eight million four hundred six thousand nine hundred eighty-eight

Notation

Scientific notation 2.648406988 × 10^9
Engineering notation 2.648406988 × 10^9

Prime Factorization of 2648406988

Prime Factorization 2 × 2 × 61 × 193 × 56239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1324203494
Product of the distinct prime numbers

The prime factorization of 2648406988 is 2 × 2 × 61 × 193 × 56239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 82, 6, 260, 429, 9319, 9852, 3992, 61924, 346999, 916411, 2862625, 2978274, 14241982, 57617659, 222416502, 888834559, 7799821353, 388975096

Basic calculations (n = 2648406988)

Multiplication

n×y
n×2 5296813976
n×3 7945220964
n×4 10593627952
n×5 13242034940

Division

n÷y
n÷2 1324203494
n÷3 882802329.33333
n÷3 662101747
n÷5 529681397.6

Exponentiation

ny
n2 7014059574087232144
n3 1.8576084390261E+28
n4 4.9197031708845E+37
n5 1.3029376256656E+47

Nth Root

y√n
2√n 51462.675678593
3√n 1383.5501582743
4√n 226.85386414737
5√n 76.66496557963

Divisors of 2648406988

1, 2, 4, 61, 122, 193, 244, 386, 772, 11773, 23546, 47092, 56239, 112478, 224956, 3430579, 6861158, 10854127, 13722316, 21708254, 43416508, 662101747, 1324203494, 2648406988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2648406987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2648406988 can be divided by 24 positive divisors. The sum of these divisors (counting 2648406988) is 1, the average is 0.041666666666667.

Base conversion 2648406988

Base System Value
2 Binary 10011101110110110111101111001100
3 Ternary 20211120110000101201
4 Quaternary 2131312313233030
5 Quinary 20410443010423
6 Senary 1114444315244
8 Octal 23566675714
10 Decimal 2648406988
12 Duodecimal 61ab42b24
16 Hexadecimal 9ddb7bcc
20 Vigesimal 217cah98
36 Base36 17ssjws

Cryptographic Hash Functions

md5 c660bedd8b3ccf5c313d18feec1a56be
sha1 192cb66b12cce80acd3d95265bcc1d202d2197e9
sha256 6f6704365acfeabca4dae4f0e2eb4e0d16119f81a3281143cfd2241300f4daa7
sha512 cd7f0e78f4b070835acfd02d04c501b7c6c8d3dc70b0cda9fffab59e72e0b1555ccc7b9a59741e282704dbca6207c7cf58e0c7b30edf244e02f83d58620d2c65
ripemd-160 cbaaaf2022e6faa3cc457793a79b1d865907666d

2648406988 as geometric shapes

Circle

Radius = n
Diameter 5296813976
Circumference 16640431874.433
Area 2.2035318029794E+19

Sphere

Radius = n
Volume 7.781132033721E+28
Surface area 8.8141272119174E+19
Circumference 16640431874.433

Square

Length = n
Perimeter 10593627952
Area 7014059574087232144
Diagonal 3745413081.1133

Cube

Length = n
Surface area 4.2084357444523E+19
Volume 1.8576084390261E+28
Space diagonal 4587175462.3365

Equilateral Triangle

Length = n
Perimeter 7945220964
Area 3.0371768874085E+18
Altitude 2293587731.1682

Triangular Pyramid

Length = n
Surface area 3.0371768874085E+18
Volume 2.1892125400412E+27
Height 1248471027.0378