2648406985 (number)

2648406985 is an odd 10-digits composite number following 2648406984 and preceding 2648406986. In scientific notation, it is written as 2.648406985 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1815314688 positive integers (up to 2648406985) that are relatively prime to 2648406985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.648406985 × 10^9
Engineering notation 2.648406985 × 10^9

Prime Factorization of 2648406985

Prime Factorization 35 × 2707 × 27953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2648406985
Product of the distinct prime numbers

The prime factorization of 2648406985 is 35 × 2707 × 27953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 79, 48, 43, 370, 7135, 1905, 57593, 59354, 453521, 815373, 7963034, 5448608, 35014029, 2827693, 898373353, 799363048, 7916009220, 2557363245

Basic calculations (n = 2648406985)

Multiplication

n×y
n×2 5296813970
n×3 7945220955
n×4 10593627940
n×5 13242034925

Division

n÷y
n÷2 1324203492.5
n÷3 882802328.33333
n÷3 662101746.25
n÷5 529681397

Exponentiation

ny
n2 7014059558196790225
n3 1.8576084327134E+28
n4 4.9197031485932E+37
n5 1.3029376182861E+47

Nth Root

y√n
2√n 51462.675649445
3√n 1383.5501577519
4√n 226.85386408313
5√n 76.664965562261

Divisors of 2648406985

1, 35, 2707, 27953, 94745, 978355, 75668771, 2648406985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2648406984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2648406985 can be divided by 8 positive divisors. The sum of these divisors (counting 2648406985) is 1, the average is 0.125.

Base conversion 2648406985

Base System Value
2 Binary 10011101110110110111101111001001
3 Ternary 20211120110000101121
4 Quaternary 2131312313233021
5 Quinary 20410443010420
6 Senary 1114444315241
8 Octal 23566675711
10 Decimal 2648406985
12 Duodecimal 61ab42b21
16 Hexadecimal 9ddb7bc9
20 Vigesimal 217cah95
36 Base36 17ssjwp

Cryptographic Hash Functions

md5 f02d605bbcccb3e002b2353a4277520b
sha1 c54d61877bcf6c20a0da1b979c30e4453321fe6f
sha256 54f6e995b902d2074ee00d3a4ee9487302dd45b30d0adc48faec15e07fc161cb
sha512 c963c4eeefdaec44a052fb052cb8d4611f65ecdea8ce721d3d4254dbd2cac26933b8d32a8ed575bcd51a10a7dd8f6818106164cd2efb6e17983fe5ecc86e8758
ripemd-160 add33128c3d5a46c92147169d229005de7c46ffd

2648406985 as geometric shapes

Circle

Radius = n
Diameter 5296813970
Circumference 16640431855.584
Area 2.2035317979872E+19

Sphere

Radius = n
Volume 7.7811320072787E+28
Surface area 8.8141271919489E+19
Circumference 16640431855.584

Square

Length = n
Perimeter 10593627940
Area 7014059558196790225
Diagonal 3745413076.8706

Cube

Length = n
Surface area 4.2084357349181E+19
Volume 1.8576084327134E+28
Space diagonal 4587175457.1403

Equilateral Triangle

Length = n
Perimeter 7945220955
Area 3.0371768805277E+18
Altitude 2293587728.5702

Triangular Pyramid

Length = n
Surface area 3.0371768805277E+18
Volume 2.1892125326016E+27
Height 1248471025.6235