648045697 (number)

648045697 is an odd 9-digits composite number following 648045696 and preceding 648045698. In scientific notation, it is written as 6.48045697 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 597667728 positive integers (up to 648045697) that are relatively prime to 648045697.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million forty-five thousand six hundred ninety-seven

Notation

Scientific notation 6.48045697 × 10^8
Engineering notation 6.48045697 × 10^6

Prime Factorization of 648045697

Prime Factorization 13 × 1163 × 42863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648045697
Product of the distinct prime numbers

The prime factorization of 648045697 is 13 × 1163 × 42863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 74, 12, 245, 216, 2070, 4903, 79686, 54963, 918930, 621880, 4098429, 9584590, 17900795, 10134064, 756215064, 574022460, 7368450164, 1368903356

Basic calculations (n = 648045697)

Multiplication

n×y
n×2 1296091394
n×3 1944137091
n×4 2592182788
n×5 3240228485

Division

n÷y
n÷2 324022848.5
n÷3 216015232.33333
n÷3 162011424.25
n÷5 129609139.4

Exponentiation

ny
n2 419963225400215809
n3 2.7215536111885E+26
n4 1.7636911068855E+35
n5 1.1429524326543E+44

Nth Root

y√n
2√n 25456.741680741
3√n 865.37008321205
4√n 159.55168968313
5√n 57.852366156121

Divisors of 648045697

1, 13, 1163, 15119, 42863, 557219, 49849669, 648045697

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 -648045696
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 648045697 can be divided by 8 positive divisors. The sum of these divisors (counting 648045697) is 1, the average is 0.125.

Base conversion 648045697

Base System Value
2 Binary 100110101000000110010010000001
3 Ternary 1200011102010120111
4 Quaternary 212220012102001
5 Quinary 2311344430242
6 Senary 144145511321
8 Octal 4650062201
10 Decimal 648045697
12 Duodecimal 161042541
16 Hexadecimal 26a06481
20 Vigesimal a2a5e4h
36 Base36 aptv9d

Cryptographic Hash Functions

md5 df46b5a2e995c92d7a44549f278888a7
sha1 ffc954b3b42059816898b6588d99a03231f0c03f
sha256 bd1d4f34fd70c3df27c9cb0024211afeaad6ed64ceb5f2cb6f64ef54bb913f2f
sha512 59b5be112cb69ade59cd10b2ca191630bb7ac7141efc4af56093a64670caec14f2609b8520833fa8bfe06a84b6b9f217bc2a8816b070ddca4c691eaa02b9e692
ripemd-160 93dac165cbb605ba4f5e4d580f8cbc25a952dacc

648045697 as geometric shapes

Circle

Radius = n
Diameter 1296091394
Circumference 4071791201.7714
Area 1.3193533836952E+18

Sphere

Radius = n
Volume 1.1400017108347E+27
Surface area 5.2774135347808E+18
Circumference 4071791201.7714

Square

Length = n
Perimeter 2592182788
Area 419963225400215809
Diagonal 916475013.73493

Cube

Length = n
Surface area 2519779352401294854
Volume 2.7215536111885E+26
Space diagonal 1122448072.8304

Equilateral Triangle

Length = n
Perimeter 1944137091
Area 1.8184941092592E+17
Altitude 561224036.41519

Triangular Pyramid

Length = n
Surface area 1.8184941092592E+17
Volume 3.2073816897236E+25
Height 305491671.24498