648399273 (number)

648399273 is an odd 9-digits composite number following 648399272 and preceding 648399274. In scientific notation, it is written as 6.48399273 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 432266180 positive integers (up to 648399273) that are relatively prime to 648399273.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million three hundred ninety-nine thousand two hundred seventy-three

Notation

Scientific notation 6.48399273 × 10^8
Engineering notation 6.48399273 × 10^6

Prime Factorization of 648399273

Prime Factorization 3 × 216133091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648399273
Product of the distinct prime numbers

The prime factorization of 648399273 is 3 × 216133091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 35, 67, 197, 742, 4404, 9485, 1093, 90965, 227803, 387859, 2738753, 1622366, 81134727, 6058649, 319142109, 173343585, 5960558491, 8194069228

Basic calculations (n = 648399273)

Multiplication

n×y
n×2 1296798546
n×3 1945197819
n×4 2593597092
n×5 3241996365

Division

n÷y
n÷2 324199636.5
n÷3 216133091
n÷3 162099818.25
n÷5 129679854.6

Exponentiation

ny
n2 420421617226928529
n3 2.7260107096342E+26
n4 1.7675433623171E+35
n5 1.1460738311224E+44

Nth Root

y√n
2√n 25463.685377415
3√n 865.52743757969
4√n 159.57344822186
5√n 57.858677669522

Divisors of 648399273

1, 3, 216133091, 648399273

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648399272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648399273 can be divided by 4 positive divisors. The sum of these divisors (counting 648399273) is 1, the average is 0.25.

Base conversion 648399273

Base System Value
2 Binary 100110101001011100100110101001
3 Ternary 1200012002002120220
4 Quaternary 212221130212221
5 Quinary 2311442234043
6 Senary 144201240253
8 Octal 4651344651
10 Decimal 648399273
12 Duodecimal 161193089
16 Hexadecimal 26a5c9a9
20 Vigesimal a2c9i3d
36 Base36 aq1g2x

Cryptographic Hash Functions

md5 6d0caa8863c98c2fb00f5cadd4b4e53e
sha1 a7538fa60bb64f70e8750ef39d633000931b956a
sha256 af7ece3eb10b8cb1e3994a2610b92ce2a548738df0025f6ad0c2571483494f59
sha512 c1ba6f0ea1cfd713807000655dca13bb2f9cb066fb403bad49d0a9bbe4f74dfecfc32a8f2568420bd2c9ef9c8c0d43a303b39575f170464c264d54f0e172549a
ripemd-160 9a18f97ef1e9b6fe2b21795458ec2f3f2bae0afb

648399273 as geometric shapes

Circle

Radius = n
Diameter 1296798546
Circumference 4074012785.2995
Area 1.3207934640905E+18

Sphere

Radius = n
Volume 1.1418686958659E+27
Surface area 5.2831738563618E+18
Circumference 4074012785.2995

Square

Length = n
Perimeter 2593597092
Area 420421617226928529
Diagonal 916975045.70946

Cube

Length = n
Surface area 2522529703361571174
Volume 2.7260107096342E+26
Space diagonal 1123060484.4267

Equilateral Triangle

Length = n
Perimeter 1945197819
Area 1.8204790040933E+17
Altitude 561530242.21336

Triangular Pyramid

Length = n
Surface area 1.8204790040933E+17
Volume 3.2126344306159E+25
Height 305658348.56982