648889260 (number)

648889260 is an even 9-digits composite number following 648889259 and preceding 648889261. In scientific notation, it is written as 6.48889260 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 171251712 positive integers (up to 648889260) that are relatively prime to 648889260.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred eighty-nine thousand two hundred sixty

Notation

Scientific notation 6.48889260 × 10^8
Engineering notation 6.48889260 × 10^6

Prime Factorization of 648889260

Prime Factorization 2 × 2 × 3 × 5 × 97 × 111493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324444630
Product of the distinct prime numbers

The prime factorization of 648889260 is 2 × 2 × 3 × 5 × 97 × 111493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 73, 55, 355, 815, 1814, 9729, 63732, 71383, 760903, 634453, 5143203, 4009509, 6607786, 62214543, 533713576, 44271661, 1491400860, 1877126233

Basic calculations (n = 648889260)

Multiplication

n×y
n×2 1297778520
n×3 1946667780
n×4 2595557040
n×5 3244446300

Division

n÷y
n÷2 324444630
n÷3 216296420
n÷3 162222315
n÷5 129777852

Exponentiation

ny
n2 421057271743347600
n3 2.7321954147916E+26
n4 1.7728922608795E+35
n5 1.1504107472218E+44

Nth Root

y√n
2√n 25473.304850372
3√n 865.74540533853
4√n 159.60358658367
5√n 57.867419639313

Divisors of 648889260

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 111493, 222986, 334479, 445972, 557465, 668958, 1114930, 1337916, 1672395, 2229860, 3344790, 6689580, 10814821, 21629642, 32444463, 43259284, 54074105, 64888926, 108148210, 129777852, 162222315, 216296420, 324444630, 648889260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648889259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648889260 can be divided by 48 positive divisors. The sum of these divisors (counting 648889260) is 1, the average is 0.020833333333333.

Base conversion 648889260

Base System Value
2 Binary 100110101011010100001110101100
3 Ternary 1200012222222201120
4 Quaternary 212223110032230
5 Quinary 2312103424020
6 Senary 144215540540
8 Octal 4653241654
10 Decimal 648889260
12 Duodecimal 16138a750
16 Hexadecimal 26ad43ac
20 Vigesimal a2fb330
36 Base36 aqby5o

Cryptographic Hash Functions

md5 2d17d2ba82b26ef4db31e4f4a729d7a0
sha1 317c3ec8efe96e189ad33cbd92762a298238c576
sha256 6ac39adf4a7c95773f1ec38817c946ee2973d494d3e130d131cc29e595e14f04
sha512 99da9988ca7a06e2e6a2af42b2a74e353fb069673ced4fb1cd7c87f33a9259cba5a1156aed7bd92bee18ed532ef967cbb04f2c9d11d1d985a696ef19eb304444
ripemd-160 53eea0f1c6ef3c93024b82a00d0caed904d58376

648889260 as geometric shapes

Circle

Radius = n
Diameter 1297778520
Circumference 4077091464.4186
Area 1.3227904316495E+18

Sphere

Radius = n
Volume 1.1444593391041E+27
Surface area 5.2911617265978E+18
Circumference 4077091464.4186

Square

Length = n
Perimeter 2595557040
Area 421057271743347600
Diagonal 917667991.97024

Cube

Length = n
Surface area 2526343630460085600
Volume 2.7321954147916E+26
Space diagonal 1123909166.8058

Equilateral Triangle

Length = n
Perimeter 1946667780
Area 1.8232314688895E+17
Altitude 561954583.40289

Triangular Pyramid

Length = n
Surface area 1.8232314688895E+17
Volume 3.2199231755432E+25
Height 305889330.65675