1243669966 (number)

1243669966 is an even 10-digits composite number following 1243669965 and preceding 1243669967. In scientific notation, it is written as 1.243669966 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 444204000 positive integers (up to 1243669966) that are relatively prime to 1243669966.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-three million six hundred sixty-nine thousand nine hundred sixty-six

Notation

Scientific notation 1.243669966 × 10^9
Engineering notation 1.243669966 × 10^9

Prime Factorization of 1243669966

Prime Factorization 2 × 209 × 7 × 31 × 13711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1243669966
Product of the distinct prime numbers

The prime factorization of 1243669966 is 2 × 209 × 7 × 31 × 13711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1243669966)

Multiplication

n×y
n×2 2487339932
n×3 3731009898
n×4 4974679864
n×5 6218349830

Division

n÷y
n÷2 621834983
n÷3 414556655.33333
n÷3 310917491.5
n÷5 248733993.2

Exponentiation

ny
n2 1546714984330441156
n3 1.9236029719739E+27
n4 2.3923272427523E+36
n5 2.9752655406546E+45

Nth Root

y√n
2√n 35265.705238943
3√n 1075.3959143105
4√n 187.79165380534
5√n 65.908439534614

Divisors of 1243669966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1243669965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1243669966 can be divided by 32 positive divisors. The sum of these divisors (counting 1243669966) is 1, the average is 0.03125.

Base conversion 1243669966

Base System Value
2 Binary 1001010001000001110010111001110
3 Ternary 10012200011222110121
4 Quaternary 1022020032113032
5 Quinary 10021334414331
6 Senary 323224055154
8 Octal 11210162716
10 Decimal 1243669966
12 Duodecimal 2a86044ba
16 Hexadecimal 4a20e5ce
20 Vigesimal j8ciei6
36 Base36 kkg5vy

Cryptographic Hash Functions

md5 1171782a1907b1ec1befc4f905abf648
sha1 d938e881af7254ab0c7c9bb7681c416e10dada29
sha256 10804bd22a9f29c6267df24046a11e94ed0a1cde0b68935bcc8ab7388bf5243c
sha512 20a5717473810ff384e6e7f9947d2d5c530f288672ef2165c64773ec78dcc2476ebfb2edd25d08335f251e0abaaad8324880330d26f2250f42c59b68b71a083d
ripemd-160 10193b808c92fd0733193ccad4cf0a062932f011

1243669966 as geometric shapes

Circle

Radius = n
Diameter 2487339932
Circumference 7814208857.3517
Area 4.8591484319698E+18

Sphere

Radius = n
Volume 8.0575692869024E+27
Surface area 1.9436593727879E+19
Circumference 7814208857.3517

Square

Length = n
Perimeter 4974679864
Area 1546714984330441156
Diagonal 1758814933.0333

Cube

Length = n
Surface area 9.2802899059826E+18
Volume 1.9236029719739E+27
Space diagonal 2154099568.9595

Equilateral Triangle

Length = n
Perimeter 3731009898
Area 6.6974723442211E+17
Altitude 1077049784.4797

Triangular Pyramid

Length = n
Surface area 6.6974723442211E+17
Volume 2.2669878429889E+26
Height 586271644.34443