648149712 (number)

648149712 is an even 9-digits composite number following 648149711 and preceding 648149713. In scientific notation, it is written as 6.48149712 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 184060800 positive integers (up to 648149712) that are relatively prime to 648149712.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million one hundred forty-nine thousand seven hundred twelve

Notation

Scientific notation 6.48149712 × 10^8
Engineering notation 6.48149712 × 10^6

Prime Factorization of 648149712

Prime Factorization 2 × 2 × 2 × 2 × 21 × 167 × 11551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 81018714
Product of the distinct prime numbers

The prime factorization of 648149712 is 2 × 2 × 2 × 2 × 21 × 167 × 11551. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648149712)

Multiplication

n×y
n×2 1296299424
n×3 1944449136
n×4 2592598848
n×5 3240748560

Division

n÷y
n÷2 324074856
n÷3 216049904
n÷3 162037428
n÷5 129629942.4

Exponentiation

ny
n2 420098049165682944
n3 2.722864295785E+26
n4 1.7648237091281E+35
n5 1.1438699788022E+44

Nth Root

y√n
2√n 25458.784574288
3√n 865.41637966628
4√n 159.55809153499
5√n 57.854223163302

Divisors of 648149712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648149711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648149712 can be divided by 40 positive divisors. The sum of these divisors (counting 648149712) is 1, the average is 0.025.

Base conversion 648149712

Base System Value
2 Binary 100110101000011111101011010000
3 Ternary 1200011121102020220
4 Quaternary 212220133223100
5 Quinary 2311411242322
6 Senary 144152033040
8 Octal 4650375320
10 Decimal 648149712
12 Duodecimal 161092780
16 Hexadecimal 26a1fad0
20 Vigesimal a2aie5c
36 Base36 apw3io

Cryptographic Hash Functions

md5 cc7ce98890852527316d1e5506d3797f
sha1 b9914aa7fb536de876b967cddfa840d6626d5e03
sha256 65fa60f2db029f09fd415c0f9fad2f1773c22cada8126dadb1b8d224c8aa6d8c
sha512 f4e1c988c56e8e075a2ce56afda605d99a72d5131a0a60a5efc35208db390a3275e414310886710895e035d8ac012208793d9cdfe3b5e219fce1283e3ce3a632
ripemd-160 04db44f9b01edc744eb810135e69d2675807647d

648149712 as geometric shapes

Circle

Radius = n
Diameter 1296299424
Circumference 4072444747.2911
Area 1.3197769450463E+18

Sphere

Radius = n
Volume 1.1405507291147E+27
Surface area 5.2791077801853E+18
Circumference 4072444747.2911

Square

Length = n
Perimeter 2592598848
Area 420098049165682944
Diagonal 916622113.15862

Cube

Length = n
Surface area 2520588294994097664
Volume 2.722864295785E+26
Space diagonal 1122628232.0951

Equilateral Triangle

Length = n
Perimeter 1944449136
Area 1.8190779132888E+17
Altitude 561314116.04757

Triangular Pyramid

Length = n
Surface area 1.8190779132888E+17
Volume 3.2089263463338E+25
Height 305540704.38621