648565540 (number)

648565540 is an even 9-digits composite number following 648565539 and preceding 648565541. In scientific notation, it is written as 6.48565540 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 222365280 positive integers (up to 648565540) that are relatively prime to 648565540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48565540 × 10^8
Engineering notation 6.48565540 × 10^6

Prime Factorization of 648565540

Prime Factorization 2 × 2 × 7 × 5 × 4632611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 324282770
Product of the distinct prime numbers

The prime factorization of 648565540 is 2 × 2 × 7 × 5 × 4632611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 89, 92, 951, 316, 9446, 9765, 42894, 35205, 842849, 123879, 6129737, 6095236, 3988388, 86038230, 265391503, 271256908, 8003784186, 8896582205

Basic calculations (n = 648565540)

Multiplication

n×y
n×2 1297131080
n×3 1945696620
n×4 2594262160
n×5 3242827700

Division

n÷y
n÷2 324282770
n÷3 216188513.33333
n÷3 162141385
n÷5 129713108

Exponentiation

ny
n2 420637259675491600
n3 2.7281083146556E+26
n4 1.7693570422731E+35
n5 1.1475440055746E+44

Nth Root

y√n
2√n 25466.949954794
3√n 865.60141275595
4√n 159.58367696852
5√n 57.861644669203

Divisors of 648565540

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4632611, 9265222, 18530444, 23163055, 32428277, 46326110, 64856554, 92652220, 129713108, 162141385, 324282770, 648565540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648565539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648565540 can be divided by 24 positive divisors. The sum of these divisors (counting 648565540) is 1, the average is 0.041666666666667.

Base conversion 648565540

Base System Value
2 Binary 100110101010000101001100100100
3 Ternary 1200012101112122221
4 Quaternary 212222011030210
5 Quinary 2312013044130
6 Senary 144205002124
8 Octal 4652051444
10 Decimal 648565540
12 Duodecimal 161253344
16 Hexadecimal 26a85324
20 Vigesimal a2dadh0
36 Base36 aq50dg

Cryptographic Hash Functions

md5 81819e211aa2fe8d9f24d2f25e77a414
sha1 65a88aa6810402672a334beb80e88de9551c4b39
sha256 09d519d3dd54b648d702159dc57a4a6c3ecc0289890091e5be1b0b85a7d85c78
sha512 4f79995862ec3d3fc635dd107ef37854b41bdef77d30ce10a2b1a153097e109b64c7a149bdd514cead90a4ce35bfdbfe65bc270dc0a40f8db3f20ffa4f499b00
ripemd-160 ca2996259d520fbc15460c879c0bce132033f545

648565540 as geometric shapes

Circle

Radius = n
Diameter 1297131080
Circumference 4075057471.671
Area 1.3214709248227E+18

Sphere

Radius = n
Volume 1.1427473386025E+27
Surface area 5.2858836992907E+18
Circumference 4075057471.671

Square

Length = n
Perimeter 2594262160
Area 420637259675491600
Diagonal 917210182.75583

Cube

Length = n
Surface area 2523823558052949600
Volume 2.7281083146556E+26
Space diagonal 1123348467.3183

Equilateral Triangle

Length = n
Perimeter 1945696620
Area 1.8214127632862E+17
Altitude 561674233.65917

Triangular Pyramid

Length = n
Surface area 1.8214127632862E+17
Volume 3.2151064818406E+25
Height 305736727.58528