2648721875 (number)

2648721875 is an odd 10-digits composite number following 2648721874 and preceding 2648721876. In scientific notation, it is written as 2.648721875 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 2091960000 positive integers (up to 2648721875) that are relatively prime to 2648721875.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-eight million seven hundred twenty-one thousand eight hundred seventy-five

Notation

Scientific notation 2.648721875 × 10^9
Engineering notation 2.648721875 × 10^9

Prime Factorization of 2648721875

Prime Factorization 5 × 5 × 125 × 79 × 10729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 529744375
Product of the distinct prime numbers

The prime factorization of 2648721875 is 5 × 5 × 125 × 79 × 10729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 16, 82, 642, 881, 5325, 369, 54560, 23371, 746245, 488429, 7086515, 330298, 13045251, 99869403, 447706035, 173008461, 6765926308, 1641366526

Basic calculations (n = 2648721875)

Multiplication

n×y
n×2 5297443750
n×3 7946165625
n×4 10594887500
n×5 13243609375

Division

n÷y
n÷2 1324360937.5
n÷3 882907291.66667
n÷3 662180468.75
n÷5 529744375

Exponentiation

ny
n2 7015727571103515625
n3 1.8582711086623E+28
n4 4.9220433351942E+37
n5 1.3037123851627E+47

Nth Root

y√n
2√n 51465.734960263
3√n 1383.6049893099
4√n 226.86060689389
5√n 76.666788536079

Divisors of 2648721875

1, 5, 25, 79, 125, 395, 625, 1975, 3125, 9875, 10729, 49375, 53645, 246875, 268225, 847591, 1341125, 4237955, 6705625, 21189775, 33528125, 105948875, 529744375, 2648721875

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 -2648721874
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 2648721875 can be divided by 24 positive divisors. The sum of these divisors (counting 2648721875) is 1, the average is 0.041666666666667.

Base conversion 2648721875

Base System Value
2 Binary 10011101111000000100100111010011
3 Ternary 20211121001000100012
4 Quaternary 2131320010213103
5 Quinary 20411033100000
6 Senary 1114455145135
8 Octal 23570044723
10 Decimal 2648721875
12 Duodecimal 61b0751ab
16 Hexadecimal 9de049d3
20 Vigesimal 217ea4df
36 Base36 17szavn

Cryptographic Hash Functions

md5 7274b76426fa760ebc9a74c567465b4d
sha1 c1decb6c8ebe8f6f7884a159d7a959792e334879
sha256 4a338067f0ae1a9025699186fcfc8b5c15f5c72e78dd72bb03c5f56e4524dace
sha512 75794646a9c8afe3a15e0e5537d3b973ed1d5a1f01373c115c8285696fc879a06ef2dbf09c50b436a8d315a9db3cc57b3303baeca2006f8c9f4b5deb1beee254
ripemd-160 267d9426e298ba2ebce55b120f4cc11f1742c814

2648721875 as geometric shapes

Circle

Radius = n
Diameter 5297443750
Circumference 16642410367.805
Area 2.2040558196966E+19

Sphere

Radius = n
Volume 7.783907817802E+28
Surface area 8.8162232787865E+19
Circumference 16642410367.805

Square

Length = n
Perimeter 10594887500
Area 7015727571103515625
Diagonal 3745858398.5793

Cube

Length = n
Surface area 4.2094365426621E+19
Volume 1.8582711086623E+28
Space diagonal 4587720862.6191

Equilateral Triangle

Length = n
Perimeter 7946165625
Area 3.0378991513033E+18
Altitude 2293860431.3096

Triangular Pyramid

Length = n
Surface area 3.0378991513033E+18
Volume 2.1899935036969E+27
Height 1248619466.1931