749276668 (number)

749276668 is an even 9-digits composite number following 749276667 and preceding 749276669. In scientific notation, it is written as 7.49276668 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 321118560 positive integers (up to 749276668) that are relatively prime to 749276668.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-six thousand six hundred sixty-eight

Notation

Scientific notation 7.49276668 × 10^8
Engineering notation 7.49276668 × 10^6

Prime Factorization of 749276668

Prime Factorization 2 × 2 × 7 × 26759881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 374638334
Product of the distinct prime numbers

The prime factorization of 749276668 is 2 × 2 × 7 × 26759881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749276668)

Multiplication

n×y
n×2 1498553336
n×3 2247830004
n×4 2997106672
n×5 3746383340

Division

n÷y
n÷2 374638334
n÷3 249758889.33333
n÷3 187319167
n÷5 149855333.6

Exponentiation

ny
n2 561415525209182224
n3 4.2065555409221E+26
n4 3.151873919459E+35
n5 2.3616255883284E+44

Nth Root

y√n
2√n 27372.918514473
3√n 908.26811769435
4√n 165.44763073092
5√n 59.556400509341

Divisors of 749276668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749276667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749276668 can be divided by 12 positive divisors. The sum of these divisors (counting 749276668) is 1, the average is 0.083333333333333.

Base conversion 749276668

Base System Value
2 Binary 101100101010010000110111111100
3 Ternary 1221012220012100201
4 Quaternary 230222100313330
5 Quinary 3013303323133
6 Senary 202203333244
8 Octal 5452206774
10 Decimal 749276668
12 Duodecimal 18ab21224
16 Hexadecimal 2ca90dfc
20 Vigesimal be2jbd8
36 Base36 ce3lks

Cryptographic Hash Functions

md5 17c993190b4f92996ee8d819a5992c4e
sha1 9f82217c509b32eb9acdcc5c6e6c70a1d12ab93d
sha256 abbf2f170bdd0c3c1f027580178b74cd9989fbb5ceb889267b8dea47d39c349b
sha512 78c30ce0bc7fe94e369b2568bdac97e248bac35e9775d0c3159c32f31c84c3d89b4584f41230cac7f38412ac8c60c414ae569204fe5ba53be125f2eed3793061
ripemd-160 99709a2be27c114ca1f142754c748f9357ce78a8

749276668 as geometric shapes

Circle

Radius = n
Diameter 1498553336
Circumference 4707844151.3901
Area 1.7637388896084E+18

Sphere

Radius = n
Volume 1.7620378645704E+27
Surface area 7.0549555584337E+18
Circumference 4707844151.3901

Square

Length = n
Perimeter 2997106672
Area 561415525209182224
Diagonal 1059637225.8553

Cube

Length = n
Surface area 3368493151255093344
Volume 4.2065555409221E+26
Space diagonal 1297785257.9019

Equilateral Triangle

Length = n
Perimeter 2247830004
Area 2.4310005345507E+17
Altitude 648892628.95096

Triangular Pyramid

Length = n
Surface area 2.4310005345507E+17
Volume 4.9574732473731E+25
Height 353212408.61844