648049269 (number)

648049269 is an odd 9-digits composite number following 648049268 and preceding 648049270. In scientific notation, it is written as 6.48049269 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 370313856 positive integers (up to 648049269) that are relatively prime to 648049269.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48049269 × 10^8
Engineering notation 6.48049269 × 10^6

Prime Factorization of 648049269

Prime Factorization 3 × 7 × 30859489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648049269
Product of the distinct prime numbers

The prime factorization of 648049269 is 3 × 7 × 30859489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 35, 19, 894, 608, 3260, 6989, 75742, 1218, 820567, 478990, 7046428, 3311965, 88236455, 97306082, 264410366, 965957057, 1808129075, 6085921428

Basic calculations (n = 648049269)

Multiplication

n×y
n×2 1296098538
n×3 1944147807
n×4 2592197076
n×5 3240246345

Division

n÷y
n÷2 324024634.5
n÷3 216016423
n÷3 162012317.25
n÷5 129609853.8

Exponentiation

ny
n2 419967855051434361
n3 2.7215986146958E+26
n4 1.763729992765E+35
n5 1.1429839325248E+44

Nth Root

y√n
2√n 25456.811838877
3√n 865.37167317001
4√n 159.55190954319
5√n 57.852429931931

Divisors of 648049269

1, 3, 7, 21, 30859489, 92578467, 216016423, 648049269

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648049268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648049269 can be divided by 8 positive divisors. The sum of these divisors (counting 648049269) is 1, the average is 0.125.

Base conversion 648049269

Base System Value
2 Binary 100110101000000111001001110101
3 Ternary 1200011102022110210
4 Quaternary 212220013021311
5 Quinary 2311400034034
6 Senary 144145540033
8 Octal 4650071165
10 Decimal 648049269
12 Duodecimal 161044619
16 Hexadecimal 26a07275
20 Vigesimal a2a6339
36 Base36 apty0l

Cryptographic Hash Functions

md5 38cdecf33c1b6e1773b7b776afd17b7c
sha1 c195ef5fe356bb56940a49096a5f67d982918525
sha256 23e0391857a0f684cfc8f5355b3233c4d0e1784763d22d3d85ebd1647bad3da7
sha512 83c04e64bedced0cf39a1e5dbbf9f7e395ebf91411f1cea4d56cc42c87df5b47b32cf4f06d0ecd43a14c3895dd2795f3b6076bea207387f5a7d4449c19ade801
ripemd-160 da28125df8a799723c1edac4897ff4119c6f8cdd

648049269 as geometric shapes

Circle

Radius = n
Diameter 1296098538
Circumference 4071813645.3093
Area 1.3193679281734E+18

Sphere

Radius = n
Volume 1.1400205618598E+27
Surface area 5.2774717126938E+18
Circumference 4071813645.3093

Square

Length = n
Perimeter 2592197076
Area 419967855051434361
Diagonal 916480065.30577

Cube

Length = n
Surface area 2519807130308606166
Volume 2.7215986146958E+26
Space diagonal 1122454259.7159

Equilateral Triangle

Length = n
Perimeter 1944147807
Area 1.818514156237E+17
Altitude 561227129.85794

Triangular Pyramid

Length = n
Surface area 1.818514156237E+17
Volume 3.2074347268655E+25
Height 305493355.10192