1268346784 (number)

1268346784 is an even 10-digits composite number following 1268346783 and preceding 1268346785. In scientific notation, it is written as 1.268346784 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 612304896 positive integers (up to 1268346784) that are relatively prime to 1268346784.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-eight million three hundred forty-six thousand seven hundred eighty-four

Notation

Scientific notation 1.268346784 × 10^9
Engineering notation 1.268346784 × 10^9

Prime Factorization of 1268346784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 1366753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 79271674
Product of the distinct prime numbers

The prime factorization of 1268346784 is 2 × 2 × 2 × 2 × 2 × 29 × 1366753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 86, 78, 458, 633, 7884, 7675, 85861, 63477, 642427, 896291, 324214, 6739171, 47911377, 15745889, 991164578, 102291210, 3267650551, 5483675284

Basic calculations (n = 1268346784)

Multiplication

n×y
n×2 2536693568
n×3 3805040352
n×4 5073387136
n×5 6341733920

Division

n÷y
n÷2 634173392
n÷3 422782261.33333
n÷3 317086696
n÷5 253669356.8

Exponentiation

ny
n2 1608703564483142656
n3 2.0403939924215E+27
n4 2.5879271583808E+36
n5 3.2823890885585E+45

Nth Root

y√n
2√n 35613.856629127
3√n 1082.4620283338
4√n 188.71633906243
5√n 66.167938233274

Divisors of 1268346784

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1366753, 2733506, 5467012, 10934024, 21868048, 39635837, 43736096, 79271674, 158543348, 317086696, 634173392, 1268346784

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1268346783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1268346784 can be divided by 24 positive divisors. The sum of these divisors (counting 1268346784) is 1, the average is 0.041666666666667.

Base conversion 1268346784

Base System Value
2 Binary 1001011100110010110111110100000
3 Ternary 10021101121200200211
4 Quaternary 1023212112332200
5 Quinary 10044144044114
6 Senary 325505023504
8 Octal 11346267640
10 Decimal 1268346784
12 Duodecimal 2b4924b94
16 Hexadecimal 4b996fa0
20 Vigesimal jg736j4
36 Base36 kz52n4

Cryptographic Hash Functions

md5 f62bbe85a45798363a86ccf5b55bef90
sha1 2b3aa4f0873c31312b360835ccc0da42a84d50c2
sha256 c7f75184ed270dcb7a1e52daed993e13ee58ac1d80aae59302f66626183db608
sha512 ee958d74f9eee9b907f2bb8f3f077434bec0ea865cce39a197ebbcab96c247976fdb70e994b8d6ea7632db12e2b61c38170eca77d75ace21c35cda5763c07452
ripemd-160 7566389700b95339953a06e1637af837eb8f8b35

1268346784 as geometric shapes

Circle

Radius = n
Diameter 2536693568
Circumference 7969257877.6373
Area 5.053891299984E+18

Sphere

Radius = n
Volume 8.5467823693603E+27
Surface area 2.0215565199936E+19
Circumference 7969257877.6373

Square

Length = n
Perimeter 5073387136
Area 1608703564483142656
Diagonal 1793713223.7251

Cube

Length = n
Surface area 9.6522213868989E+18
Volume 2.0403939924215E+27
Space diagonal 2196841071.5046

Equilateral Triangle

Length = n
Perimeter 3805040352
Area 6.9658907700049E+17
Altitude 1098420535.7523

Triangular Pyramid

Length = n
Surface area 6.9658907700049E+17
Volume 2.4046273805559E+26
Height 597904407.90837