648528049 (number)

648528049 is an odd 9-digits composite number following 648528048 and preceding 648528050. In scientific notation, it is written as 6.48528049 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 596507520 positive integers (up to 648528049) that are relatively prime to 648528049.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million five hundred twenty-eight thousand forty-nine

Notation

Scientific notation 6.48528049 × 10^8
Engineering notation 6.48528049 × 10^6

Prime Factorization of 648528049

Prime Factorization 13 × 281 × 177533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648528049
Product of the distinct prime numbers

The prime factorization of 648528049 is 13 × 281 × 177533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 65, 55, 660, 852, 3929, 1561, 72530, 61139, 752709, 480994, 2023150, 68467, 20340714, 3101474, 718846441, 715992592, 3760035075, 8560758780

Basic calculations (n = 648528049)

Multiplication

n×y
n×2 1297056098
n×3 1945584147
n×4 2594112196
n×5 3242640245

Division

n÷y
n÷2 324264024.5
n÷3 216176016.33333
n÷3 162132012.25
n÷5 129705609.8

Exponentiation

ny
n2 420588630339746401
n3 2.7276352386582E+26
n4 1.7689479597106E+35
n5 1.1472123690937E+44

Nth Root

y√n
2√n 25466.213872502
3√n 865.5847334404
4√n 159.58137069377
5√n 57.860975703325

Divisors of 648528049

1, 13, 281, 3653, 177533, 2307929, 49886773, 648528049

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 -648528048
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 648528049 can be divided by 8 positive divisors. The sum of these divisors (counting 648528049) is 1, the average is 0.125.

Base conversion 648528049

Base System Value
2 Binary 100110101001111100000010110001
3 Ternary 1200012022122020101
4 Quaternary 212221330002301
5 Quinary 2312010344144
6 Senary 144204112401
8 Octal 4651740261
10 Decimal 648528049
12 Duodecimal 161235701
16 Hexadecimal 26a7c0b1
20 Vigesimal a2d6029
36 Base36 aq47g1

Cryptographic Hash Functions

md5 376c006dc951350dea4e4942e668a1cd
sha1 7e0e27a132314507d619ec0ac4568cead8b6f8e6
sha256 90f23dba21d2e18d83a5be012b9429aec31885452019df22bec24baaddbdc3e9
sha512 68492a2652d8d57c65b113af7fc981d77b8a5932e1c7f0cc7d7493da5c1d8f9d51c6ee865dedd68450b3c26514fc9c43cf4438cab5bf31b9192d37bfe459f1f9
ripemd-160 156730c5512395c6e6ad928b0a77efe0735d3ba7

648528049 as geometric shapes

Circle

Radius = n
Diameter 1297056098
Circumference 4074821908.7706
Area 1.3213181512587E+18

Sphere

Radius = n
Volume 1.1425491769922E+27
Surface area 5.285272605035E+18
Circumference 4074821908.7706

Square

Length = n
Perimeter 2594112196
Area 420588630339746401
Diagonal 917157162.47516

Cube

Length = n
Surface area 2523531782038478406
Volume 2.7276352386582E+26
Space diagonal 1123283531.0015

Equilateral Triangle

Length = n
Perimeter 1945584147
Area 1.8212021920856E+17
Altitude 561641765.50076

Triangular Pyramid

Length = n
Surface area 1.8212021920856E+17
Volume 3.214548956431E+25
Height 305719054.15839