648045172 (number)

648045172 is an even 9-digits composite number following 648045171 and preceding 648045173. In scientific notation, it is written as 6.48045172 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 319186296 positive integers (up to 648045172) that are relatively prime to 648045172.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million forty-five thousand one hundred seventy-two

Notation

Scientific notation 6.48045172 × 10^8
Engineering notation 6.48045172 × 10^6

Prime Factorization of 648045172

Prime Factorization 2 × 2 × 67 × 2418079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 324022586
Product of the distinct prime numbers

The prime factorization of 648045172 is 2 × 2 × 67 × 2418079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 16, 27, 18, 482, 2244, 5987, 89911, 16663, 426635, 668783, 5683511, 7423116, 85128226, 46701747, 611335493, 234167634, 6194571133, 8304797688

Basic calculations (n = 648045172)

Multiplication

n×y
n×2 1296090344
n×3 1944135516
n×4 2592180688
n×5 3240225860

Division

n÷y
n÷2 324022586
n÷3 216015057.33333
n÷3 162011293
n÷5 129609034.4

Exponentiation

ny
n2 419962544952509584
n3 2.7215469967731E+26
n4 1.7636853916299E+35
n5 1.1429478029727E+44

Nth Root

y√n
2√n 25456.731369129
3√n 865.36984952512
4√n 159.55165736879
5√n 57.852356782553

Divisors of 648045172

1, 2, 4, 67, 134, 268, 2418079, 4836158, 9672316, 162011293, 324022586, 648045172

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 -648045171
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 648045172 can be divided by 12 positive divisors. The sum of these divisors (counting 648045172) is 1, the average is 0.083333333333333.

Base conversion 648045172

Base System Value
2 Binary 100110101000000110001001110100
3 Ternary 1200011102002212001
4 Quaternary 212220012021310
5 Quinary 2311344421142
6 Senary 144145505044
8 Octal 4650061164
10 Decimal 648045172
12 Duodecimal 161042184
16 Hexadecimal 26a06274
20 Vigesimal a2a5cic
36 Base36 aptuus

Cryptographic Hash Functions

md5 43008684872a97735b6645a737fc62e8
sha1 6e16e2120aa19a48531d817f146c1cad87c9ceb1
sha256 2d06ce7825803eff7fe37b0092a2d4564190e078decb4571501062aa42e9b3e4
sha512 d22de13b13135470a9dcea27579d4899626c2f614ba06e046bef4fead4ba2718922493c5575911d46a72b6f0126bf489ceeca8aea3d787bbb509b125d8903a4d
ripemd-160 9170dce19f90dbbe14f7deb288ae532449a17ce8

648045172 as geometric shapes

Circle

Radius = n
Diameter 1296090344
Circumference 4071787903.0991
Area 1.3193512460057E+18

Sphere

Radius = n
Volume 1.1399989401949E+27
Surface area 5.2774049840227E+18
Circumference 4071787903.0991

Square

Length = n
Perimeter 2592180688
Area 419962544952509584
Diagonal 916474271.27281

Cube

Length = n
Surface area 2519775269715057504
Volume 2.7215469967731E+26
Space diagonal 1122447163.5037

Equilateral Triangle

Length = n
Perimeter 1944135516
Area 1.8184911628342E+17
Altitude 561223581.75186

Triangular Pyramid

Length = n
Surface area 1.8184911628342E+17
Volume 3.2073738945602E+25
Height 305491423.7576