648889312 (number)

648889312 is an even 9-digits composite number following 648889311 and preceding 648889313. In scientific notation, it is written as 6.48889312 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 324044544 positive integers (up to 648889312) that are relatively prime to 648889312.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred eighty-nine thousand three hundred twelve

Notation

Scientific notation 6.48889312 × 10^8
Engineering notation 6.48889312 × 10^6

Prime Factorization of 648889312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 839 × 24169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40555582
Product of the distinct prime numbers

The prime factorization of 648889312 is 2 × 2 × 2 × 2 × 2 × 839 × 24169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 41, 1, 234, 984, 3515, 5762, 91922, 48434, 102442, 105556, 9111187, 342586, 6175495, 47728579, 695904029, 123472993, 8830485538, 2490583963

Basic calculations (n = 648889312)

Multiplication

n×y
n×2 1297778624
n×3 1946667936
n×4 2595557248
n×5 3244446560

Division

n÷y
n÷2 324444656
n÷3 216296437.33333
n÷3 162222328
n÷5 129777862.4

Exponentiation

ny
n2 421057339227833344
n3 2.732196071641E+26
n4 1.7728928291762E+35
n5 1.1504112081739E+44

Nth Root

y√n
2√n 25473.305871049
3√n 865.74542846459
4√n 159.60358978121
5√n 57.867420566777

Divisors of 648889312

1, 2, 4, 8, 16, 32, 839, 1678, 3356, 6712, 13424, 24169, 26848, 48338, 96676, 193352, 386704, 773408, 20277791, 40555582, 81111164, 162222328, 324444656, 648889312

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 -648889311
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 648889312 can be divided by 24 positive divisors. The sum of these divisors (counting 648889312) is 1, the average is 0.041666666666667.

Base conversion 648889312

Base System Value
2 Binary 100110101011010100001111100000
3 Ternary 1200012222222210111
4 Quaternary 212223110033200
5 Quinary 2312103424222
6 Senary 144215541104
8 Octal 4653241740
10 Decimal 648889312
12 Duodecimal 16138a794
16 Hexadecimal 26ad43e0
20 Vigesimal a2fb35c
36 Base36 aqby74

Cryptographic Hash Functions

md5 d5f2835da781bf87669dfa0223827913
sha1 96deea2929e4ba2cdb44bd4171599bd51e7e95ee
sha256 2d57f225aae5587c87796e6216c94a1c4abd2453b0e97562ac198bd65d31eee6
sha512 c0564a3afef0dc6022bda7857aa57f6996bb65d3421ce5ffda672ab2823c7af08cd3f7c30c7a7968cb70898bdf72ff8d3ec589e217b542a305787dd8c5107cc6
ripemd-160 52750f87aaa59e11132e66ec1a51e0a38bff62de

648889312 as geometric shapes

Circle

Radius = n
Diameter 1297778624
Circumference 4077091791.1443
Area 1.3227906436582E+18

Sphere

Radius = n
Volume 1.1444596142446E+27
Surface area 5.2911625746329E+18
Circumference 4077091791.1443

Square

Length = n
Perimeter 2595557248
Area 421057339227833344
Diagonal 917668065.50935

Cube

Length = n
Surface area 2526344035367000064
Volume 2.732196071641E+26
Space diagonal 1123909256.8724

Equilateral Triangle

Length = n
Perimeter 1946667936
Area 1.8232317611059E+17
Altitude 561954628.43621

Triangular Pyramid

Length = n
Surface area 1.8232317611059E+17
Volume 3.2199239496477E+25
Height 305889355.16978