648049648 (number)

648049648 is an even 9-digits composite number following 648049647 and preceding 648049649. In scientific notation, it is written as 6.48049648 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 323899200 positive integers (up to 648049648) that are relatively prime to 648049648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48049648 × 10^8
Engineering notation 6.48049648 × 10^6

Prime Factorization of 648049648

Prime Factorization 2 × 2 × 2 × 2 × 3253 × 12451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81006206
Product of the distinct prime numbers

The prime factorization of 648049648 is 2 × 2 × 2 × 2 × 3253 × 12451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 77, 13, 66, 857, 5634, 8138, 35146, 92423, 200548, 664189, 9571325, 8730009, 91448069, 81945789, 222878233, 952880970, 1058780296, 24940839

Basic calculations (n = 648049648)

Multiplication

n×y
n×2 1296099296
n×3 1944148944
n×4 2592198592
n×5 3240248240

Division

n÷y
n÷2 324024824
n÷3 216016549.33333
n÷3 162012412
n÷5 129609929.6

Exponentiation

ny
n2 419968346272923904
n3 2.7216033897331E+26
n4 1.7637341187121E+35
n5 1.142987274797E+44

Nth Root

y√n
2√n 25456.819282856
3√n 865.37184186902
4√n 159.55193287095
5√n 57.852436698721

Divisors of 648049648

1, 2, 4, 8, 16, 3253, 6506, 12451, 13012, 24902, 26024, 49804, 52048, 99608, 199216, 40503103, 81006206, 162012412, 324024824, 648049648

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648049647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648049648 can be divided by 20 positive divisors. The sum of these divisors (counting 648049648) is 1, the average is 0.05.

Base conversion 648049648

Base System Value
2 Binary 100110101000000111001111110000
3 Ternary 1200011102022222211
4 Quaternary 212220013033300
5 Quinary 2311400042043
6 Senary 144145541504
8 Octal 4650071760
10 Decimal 648049648
12 Duodecimal 161044894
16 Hexadecimal 26a073f0
20 Vigesimal a2a6428
36 Base36 aptyb4

Cryptographic Hash Functions

md5 86804df9dbe8755528af7a332e405123
sha1 bddaafc056158462faf3972f7a825fd48bd61c24
sha256 41c888f4a4d1ad2913403984b25cb035736f703418f8a6763c8188b6ba949b5c
sha512 cdf060dcc083d9f6d90e469a9b9489a2a8e2d07d285638b823a8b590365a945e0859215ff249e405cddc6074ca04af83b23c4aff5d71065cd8bc787c9666ee79
ripemd-160 6986c304b8cae54bc9d7aee58087c54a8624e7e9

648049648 as geometric shapes

Circle

Radius = n
Diameter 1296099296
Circumference 4071816026.6365
Area 1.3193694713913E+18

Sphere

Radius = n
Volume 1.1400225620227E+27
Surface area 5.2774778855651E+18
Circumference 4071816026.6365

Square

Length = n
Perimeter 2592198592
Area 419968346272923904
Diagonal 916480601.29271

Cube

Length = n
Surface area 2519810077637543424
Volume 2.7216033897331E+26
Space diagonal 1122454916.1631

Equilateral Triangle

Length = n
Perimeter 1944148944
Area 1.8185162832885E+17
Altitude 561227458.08156

Triangular Pyramid

Length = n
Surface area 1.8185162832885E+17
Volume 3.207440354301E+25
Height 305493533.76424