648049486 (number)

648049486 is an even 9-digits composite number following 648049485 and preceding 648049487. In scientific notation, it is written as 6.48049486 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 252381696 positive integers (up to 648049486) that are relatively prime to 648049486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48049486 × 10^8
Engineering notation 6.48049486 × 10^6

Prime Factorization of 648049486

Prime Factorization 2 × 3451 × 93893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648049486
Product of the distinct prime numbers

The prime factorization of 648049486 is 2 × 3451 × 93893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 73, 61, 766, 185, 4311, 5650, 26779, 83563, 680008, 258671, 50748, 1618475, 97075186, 36545113, 234010603, 162217382, 4030091708, 3474709398

Basic calculations (n = 648049486)

Multiplication

n×y
n×2 1296098972
n×3 1944148458
n×4 2592197944
n×5 3240247430

Division

n÷y
n÷2 324024743
n÷3 216016495.33333
n÷3 162012371.5
n÷5 129609897.2

Exponentiation

ny
n2 419968136304864196
n3 2.7216013486875E+26
n4 1.7637323551138E+35
n5 1.1429858461731E+44

Nth Root

y√n
2√n 25456.816100997
3√n 865.37176976022
4√n 159.55192289972
5√n 57.852433806321

Divisors of 648049486

1, 2, 3451, 6902, 93893, 187786, 324024743, 648049486

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 -648049485
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 648049486 can be divided by 8 positive divisors. The sum of these divisors (counting 648049486) is 1, the average is 0.125.

Base conversion 648049486

Base System Value
2 Binary 100110101000000111001101001110
3 Ternary 1200011102022202211
4 Quaternary 212220013031032
5 Quinary 2311400040421
6 Senary 144145541034
8 Octal 4650071516
10 Decimal 648049486
12 Duodecimal 16104477a
16 Hexadecimal 26a0734e
20 Vigesimal a2a63e6
36 Base36 apty6m

Cryptographic Hash Functions

md5 ee44d9758fe8e29ac33e0dcfde0516a7
sha1 243a3f525d7cdecdd42488d1365cc81a70b724cf
sha256 468719075247accb062c7ae4e4637337a659fa03b4b6b2a47c3d1853d57dad6b
sha512 6a59955207937f4b46e479ec19f6844f0dccfb8a71f0426caccf5feb15fbc3b36b33099b193c0a7958fdff53122db3213c01fb6403efddf16a7836958cfda5a5
ripemd-160 b65e656d2187fa390f9e0f264ffc2dc6905882d6

648049486 as geometric shapes

Circle

Radius = n
Diameter 1296098972
Circumference 4071815008.7605
Area 1.3193688117572E+18

Sphere

Radius = n
Volume 1.1400217070715E+27
Surface area 5.2774752470286E+18
Circumference 4071815008.7605

Square

Length = n
Perimeter 2592197944
Area 419968136304864196
Diagonal 916480372.19011

Cube

Length = n
Surface area 2519808817829185176
Volume 2.7216013486875E+26
Space diagonal 1122454635.5709

Equilateral Triangle

Length = n
Perimeter 1944148458
Area 1.8185153741001E+17
Altitude 561227317.78545

Triangular Pyramid

Length = n
Surface area 1.8185153741001E+17
Volume 3.2074379489056E+25
Height 305493457.3967