648328208 (number)

648328208 is an even 9-digits composite number following 648328207 and preceding 648328209. In scientific notation, it is written as 6.48328208 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 286727040 positive integers (up to 648328208) that are relatively prime to 648328208.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million three hundred twenty-eight thousand two hundred eight

Notation

Scientific notation 6.48328208 × 10^8
Engineering notation 6.48328208 × 10^6

Prime Factorization of 648328208

Prime Factorization 2 × 2 × 2 × 2 × 11 × 37 × 99559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 81041026
Product of the distinct prime numbers

The prime factorization of 648328208 is 2 × 2 × 2 × 2 × 11 × 37 × 99559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648328208)

Multiplication

n×y
n×2 1296656416
n×3 1944984624
n×4 2593312832
n×5 3241641040

Division

n÷y
n÷2 324164104
n÷3 216109402.66667
n÷3 162082052
n÷5 129665641.6

Exponentiation

ny
n2 420329465288491264
n3 2.7251144900009E+26
n4 1.7667685938971E+35
n5 1.145445916432E+44

Nth Root

y√n
2√n 25462.289920586
3√n 865.49581562637
4√n 159.56907570261
5√n 57.857409343856

Divisors of 648328208

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 -648328207
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 648328208 can be divided by 40 positive divisors. The sum of these divisors (counting 648328208) is 1, the average is 0.025.

Base conversion 648328208

Base System Value
2 Binary 100110101001001011010000010000
3 Ternary 1200011221111002212
4 Quaternary 212221023100100
5 Quinary 2311433000313
6 Senary 144155531252
8 Octal 4651132020
10 Decimal 648328208
12 Duodecimal 161159b28
16 Hexadecimal 26a4b410
20 Vigesimal a2c10a8
36 Base36 apzx8w

Cryptographic Hash Functions

md5 3d9677500c60ad72fe4a8625f27a7531
sha1 e578ec7abe262b12e73ffa703dd5235362341b64
sha256 c34ed979cba1ce494a01f9513f9efbb31022bc0d1a9b16c96aeea28b0661e969
sha512 fa1a6b2478eef7f7668e255d841a3c864d88372801179cdc2145d9a8c2bbe531104bded8e832c00ba2505ecf7753291c861d64a9d65c9a25d27cd00e2705a32a
ripemd-160 e5e523dfa522fd17063469f095457036b65d8ff4

648328208 as geometric shapes

Circle

Radius = n
Diameter 1296656416
Circumference 4073566270.7357
Area 1.3205039602377E+18

Sphere

Radius = n
Volume 1.1414932882637E+27
Surface area 5.2820158409506E+18
Circumference 4073566270.7357

Square

Length = n
Perimeter 2593312832
Area 420329465288491264
Diagonal 916874544.62265

Cube

Length = n
Surface area 2521976791730947584
Volume 2.7251144900009E+26
Space diagonal 1122937396.2361

Equilateral Triangle

Length = n
Perimeter 1944984624
Area 1.8200799744948E+17
Altitude 561468698.11804

Triangular Pyramid

Length = n
Surface area 1.8200799744948E+17
Volume 3.2115782256489E+25
Height 305624848.20755