648045164 (number)

648045164 is an even 9-digits composite number following 648045163 and preceding 648045165. In scientific notation, it is written as 6.48045164 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 299097744 positive integers (up to 648045164) that are relatively prime to 648045164.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million forty-five thousand one hundred sixty-four

Notation

Scientific notation 6.48045164 × 10^8
Engineering notation 6.48045164 × 10^6

Prime Factorization of 648045164

Prime Factorization 2 × 2 × 13 × 12462407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 324022582
Product of the distinct prime numbers

The prime factorization of 648045164 is 2 × 2 × 13 × 12462407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 96, 3, 371, 147, 3365, 5274, 45341, 55411, 717983, 605725, 5740083, 9872791, 52659727, 87530742, 775485769, 123705149, 4981610918, 493940111

Basic calculations (n = 648045164)

Multiplication

n×y
n×2 1296090328
n×3 1944135492
n×4 2592180656
n×5 3240225820

Division

n÷y
n÷2 324022582
n÷3 216015054.66667
n÷3 162011291
n÷5 129609032.8

Exponentiation

ny
n2 419962534583786896
n3 2.7215468959821E+26
n4 1.7636853045404E+35
n5 1.1429477324253E+44

Nth Root

y√n
2√n 25456.731212
3√n 865.36984596418
4√n 159.55165687639
5√n 57.852356639718

Divisors of 648045164

1, 2, 4, 13, 26, 52, 12462407, 24924814, 49849628, 162011291, 324022582, 648045164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648045163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648045164 can be divided by 12 positive divisors. The sum of these divisors (counting 648045164) is 1, the average is 0.083333333333333.

Base conversion 648045164

Base System Value
2 Binary 100110101000000110001001101100
3 Ternary 1200011102002211202
4 Quaternary 212220012021230
5 Quinary 2311344421124
6 Senary 144145505032
8 Octal 4650061154
10 Decimal 648045164
12 Duodecimal 161042178
16 Hexadecimal 26a0626c
20 Vigesimal a2a5ci4
36 Base36 aptuuk

Cryptographic Hash Functions

md5 b9ae737dd70a66f8b505adbdf243490b
sha1 2f8817923273e91e7a59514e41d614300b8546ae
sha256 6ff9c7f4ac32f63e169de2517a1f7c3d9281ae4575075aba6294099e174fe29c
sha512 ec26b2c477ce58188d8cba36a37ff480fed8db1a693162f2f793af6b2e9de508368ef464da8bfed98ee1f2e2fa1bac5ccf6028532ad9b6918c3702f65e29e208
ripemd-160 641ecd41233752ffb6a15348ebbcafcb2f907e62

648045164 as geometric shapes

Circle

Radius = n
Diameter 1296090328
Circumference 4071787852.8336
Area 1.3193512134314E+18

Sphere

Radius = n
Volume 1.1399988979756E+27
Surface area 5.2774048537255E+18
Circumference 4071787852.8336

Square

Length = n
Perimeter 2592180656
Area 419962534583786896
Diagonal 916474259.9591

Cube

Length = n
Surface area 2519775207502721376
Volume 2.7215468959821E+26
Space diagonal 1122447149.6473

Equilateral Triangle

Length = n
Perimeter 1944135492
Area 1.8184911179363E+17
Altitude 561223574.82365

Triangular Pyramid

Length = n
Surface area 1.8184911179363E+17
Volume 3.2073737757769E+25
Height 305491419.98637