1268336768 (number)

1268336768 is an even 10-digits composite number following 1268336767 and preceding 1268336769. In scientific notation, it is written as 1.268336768 × 10^9. The sum of its digits is 50. It has a total of 8 prime factors and 16 positive divisors. There are 634168320 positive integers (up to 1268336768) that are relatively prime to 1268336768.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-eight million three hundred thirty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.268336768 × 10^9
Engineering notation 1.268336768 × 10^9

Prime Factorization of 1268336768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9908881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19817762
Product of the distinct prime numbers

The prime factorization of 1268336768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9908881. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 13, 63, 499, 934, 9494, 9624, 90360, 11150, 866250, 493169, 2471648, 8490996, 43289972, 37922502, 967513225, 630960477, 7144824088, 5893011667

Basic calculations (n = 1268336768)

Multiplication

n×y
n×2 2536673536
n×3 3805010304
n×4 5073347072
n×5 6341683840

Division

n÷y
n÷2 634168384
n÷3 422778922.66667
n÷3 317084192
n÷5 253667353.6

Exponentiation

ny
n2 1608678157060685824
n3 2.0403456544785E+27
n4 2.5878454130042E+36
n5 3.2822594872133E+45

Nth Root

y√n
2√n 35613.716009425
3√n 1082.4591789637
4√n 188.7159664931
5√n 66.167833728707

Divisors of 1268336768

1, 2, 4, 8, 16, 32, 64, 128, 9908881, 19817762, 39635524, 79271048, 158542096, 317084192, 634168384, 1268336768

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 -1268336767
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 1268336768 can be divided by 16 positive divisors. The sum of these divisors (counting 1268336768) is 1, the average is 0.0625.

Base conversion 1268336768

Base System Value
2 Binary 1001011100110010100100010000000
3 Ternary 10021101121011221212
4 Quaternary 1023212110202000
5 Quinary 10044143234033
6 Senary 325504505252
8 Octal 11346244200
10 Decimal 1268336768
12 Duodecimal 2b491b228
16 Hexadecimal 4b994880
20 Vigesimal jg721i8
36 Base36 kz4uww

Cryptographic Hash Functions

md5 cc1c1c1e5ca6c7549e5a7d288c9e9327
sha1 ac5686a9fa527c30709acf0bc07758ecc75fab6a
sha256 6f8870f9efdfeca4f2fb79bfd4f7b7ef1bfe979e346ed716bf015c6abd4fab7e
sha512 c254186483ef5db3998b59e811a0882ca4f0815a405d8d2868610f9b437e3535a6c0b67ea02af7ce9da9e536ac6f95729b19d705c5f289725479cf73c26bfaba
ripemd-160 735be83af5d77322088cf56d7c2b346da5ca5ba4

1268336768 as geometric shapes

Circle

Radius = n
Diameter 2536673536
Circumference 7969194945.2532
Area 5.0538114802122E+18

Sphere

Radius = n
Volume 8.5465798918582E+27
Surface area 2.0215245920849E+19
Circumference 7969194945.2532

Square

Length = n
Perimeter 5073347072
Area 1608678157060685824
Diagonal 1793699058.9621

Cube

Length = n
Surface area 9.6520689423641E+18
Volume 2.0403456544785E+27
Space diagonal 2196823723.2837

Equilateral Triangle

Length = n
Perimeter 3805010304
Area 6.9657807526384E+17
Altitude 1098411861.6418

Triangular Pyramid

Length = n
Surface area 6.9657807526384E+17
Volume 2.4045704137438E+26
Height 597899686.32069