648399213 (number)

648399213 is an odd 9-digits composite number following 648399212 and preceding 648399214. In scientific notation, it is written as 6.48399213 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 332035200 positive integers (up to 648399213) that are relatively prime to 648399213.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48399213 × 10^8
Engineering notation 6.48399213 × 10^6

Prime Factorization of 648399213

Prime Factorization 63 × 7 × 73 × 11 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 648399213
Product of the distinct prime numbers

The prime factorization of 648399213 is 63 × 7 × 73 × 11 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648399213)

Multiplication

n×y
n×2 1296798426
n×3 1945197639
n×4 2593596852
n×5 3241996065

Division

n÷y
n÷2 324199606.5
n÷3 216133071
n÷3 162099803.25
n÷5 129679842.6

Exponentiation

ny
n2 420421539419019369
n3 2.7260099528754E+26
n4 1.7675427080746E+35
n5 1.1460733008594E+44

Nth Root

y√n
2√n 25463.684199267
3√n 865.52741088233
4√n 159.57344453031
5√n 57.858676598725

Divisors of 648399213

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648399212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648399213 can be divided by 32 positive divisors. The sum of these divisors (counting 648399213) is 1, the average is 0.03125.

Base conversion 648399213

Base System Value
2 Binary 100110101001011100100101101101
3 Ternary 1200012002002111200
4 Quaternary 212221130211231
5 Quinary 2311442233323
6 Senary 144201240113
8 Octal 4651344555
10 Decimal 648399213
12 Duodecimal 161193039
16 Hexadecimal 26a5c96d
20 Vigesimal a2c9i0d
36 Base36 aq1g19

Cryptographic Hash Functions

md5 959e67d6bb570f8cb7f607c17feb75ef
sha1 0fa0fb725392cb81b874764c95da9b5eb20eed8a
sha256 b3e30e55f7c288cfa5ffb434756c1a58ab390dfc2045a405d7ed5c788acf6c51
sha512 1af84b65f5814b4410953f2ca38082c894f0c3669084f406081fbe4f7ecc8c677d97719702b964ce5946eeb579d3efced347a96b921a06f963be78cdaa2fc76b
ripemd-160 76d8716f9be8b0e16052453203c834b303c2d821

648399213 as geometric shapes

Circle

Radius = n
Diameter 1296798426
Circumference 4074012408.3084
Area 1.3207932196497E+18

Sphere

Radius = n
Volume 1.1418683788755E+27
Surface area 5.2831728785988E+18
Circumference 4074012408.3084

Square

Length = n
Perimeter 2593596852
Area 420421539419019369
Diagonal 916974960.85664

Cube

Length = n
Surface area 2522529236514116214
Volume 2.7260099528754E+26
Space diagonal 1123060380.5037

Equilateral Triangle

Length = n
Perimeter 1945197639
Area 1.8204786671752E+17
Altitude 561530190.25184

Triangular Pyramid

Length = n
Surface area 1.8204786671752E+17
Volume 3.212633538767E+25
Height 305658320.28555