968781646 (number)

968781646 is an even 9-digits composite number following 968781645 and preceding 968781647. In scientific notation, it is written as 9.68781646 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 413762832 positive integers (up to 968781646) that are relatively prime to 968781646.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million seven hundred eighty-one thousand six hundred forty-six

Notation

Scientific notation 9.68781646 × 10^8
Engineering notation 9.68781646 × 10^6

Prime Factorization of 968781646

Prime Factorization 2 × 49 × 293 × 33739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 968781646
Product of the distinct prime numbers

The prime factorization of 968781646 is 2 × 49 × 293 × 33739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 4, 45, 633, 890, 5215, 5400, 48383, 22244, 185046, 620188, 5266767, 1332715, 39551942, 75925579, 946273791, 506877241, 1550627800, 8209714797

Basic calculations (n = 968781646)

Multiplication

n×y
n×2 1937563292
n×3 2906344938
n×4 3875126584
n×5 4843908230

Division

n÷y
n÷2 484390823
n÷3 322927215.33333
n÷3 242195411.5
n÷5 193756329.2

Exponentiation

ny
n2 938537877626469316
n3 9.0923826992032E+26
n4 8.808533477396E+35
n5 8.5335455610778E+44

Nth Root

y√n
2√n 31125.257364398
3√n 989.48367662002
4√n 176.42351703896
5√n 62.696771870056

Divisors of 968781646

1, 2, 49, 98, 293, 586, 14357, 28714, 33739, 67478, 1653211, 3306422, 9885527, 19771054, 484390823, 968781646

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -968781645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 968781646 can be divided by 16 positive divisors. The sum of these divisors (counting 968781646) is 1, the average is 0.0625.

Base conversion 968781646

Base System Value
2 Binary 111001101111100110111101001110
3 Ternary 2111111221012120201
4 Quaternary 321233212331032
5 Quinary 3441002003041
6 Senary 240044204114
8 Octal 7157467516
10 Decimal 968781646
12 Duodecimal 23053963a
16 Hexadecimal 39be6f4e
20 Vigesimal f2ehe26
36 Base36 g0scpa

Cryptographic Hash Functions

md5 cf7ad30ac905076605f4962f6e2a1a56
sha1 f001d7763402b76e4bdb8870a35a6b5e81c936f4
sha256 38322ebe267648fbec1eb809b6ecb592855e021eb68be361ee66938606db6423
sha512 f4c244dc2cff3da7e0686deaa6b5cf5623acbfb97d73b0390a7139b27cb14030295fc790a051c20d8c201e957d781a1f54fa37a3ddff30c14dac22fd9d40ef3b
ripemd-160 c6d15388cdf43ff7caf8f3bb5ce772d720110613

968781646 as geometric shapes

Circle

Radius = n
Diameter 1937563292
Circumference 6087034604.0125
Area 2.9485037014671E+18

Sphere

Radius = n
Volume 3.8086083588592E+27
Surface area 1.1794014805868E+19
Circumference 6087034604.0125

Square

Length = n
Perimeter 3875126584
Area 938537877626469316
Diagonal 1370064142.7513

Cube

Length = n
Surface area 5631227265758815896
Volume 9.0923826992032E+26
Space diagonal 1677979032.3122

Equilateral Triangle

Length = n
Perimeter 2906344938
Area 4.0639882221923E+17
Altitude 838989516.1561

Triangular Pyramid

Length = n
Surface area 4.0639882221923E+17
Volume 1.0715475772916E+26
Height 456688047.58378