749289966 (number)

749289966 is an even 9-digits composite number following 749289965 and preceding 749289967. In scientific notation, it is written as 7.49289966 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 236386656 positive integers (up to 749289966) that are relatively prime to 749289966.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred eighty-nine thousand nine hundred sixty-six

Notation

Scientific notation 7.49289966 × 10^8
Engineering notation 7.49289966 × 10^6

Prime Factorization of 749289966

Prime Factorization 2 × 3 × 19 × 1277 × 5147

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 749289966
Product of the distinct prime numbers

The prime factorization of 749289966 is 2 × 3 × 19 × 1277 × 5147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749289966)

Multiplication

n×y
n×2 1498579932
n×3 2247869898
n×4 2997159864
n×5 3746449830

Division

n÷y
n÷2 374644983
n÷3 249763322
n÷3 187322491.5
n÷5 149857993.2

Exponentiation

ny
n2 561435453148281156
n3 4.2067795160067E+26
n4 3.1520976805182E+35
n5 2.3618351638641E+44

Nth Root

y√n
2√n 27373.16141771
3√n 908.27349091117
4√n 165.44836480821
5√n 59.556611906659

Divisors of 749289966

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 -749289965
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 749289966 can be divided by 32 positive divisors. The sum of these divisors (counting 749289966) is 1, the average is 0.03125.

Base conversion 749289966

Base System Value
2 Binary 101100101010010100000111101110
3 Ternary 1221012220212121020
4 Quaternary 230222110013232
5 Quinary 3013304234331
6 Senary 202203515010
8 Octal 5452240756
10 Decimal 749289966
12 Duodecimal 18ab28a66
16 Hexadecimal 2ca941ee
20 Vigesimal be314i6
36 Base36 ce3vu6

Cryptographic Hash Functions

md5 cdc58e5331be4bae532b024bf39fc201
sha1 30d77aeabfb9a44b60e70f82d802698da7ca7f7c
sha256 4da688b698f0edd5f520bd059dc55607f4c372ad37469fb7f3a19848b38971a6
sha512 1cabbf7fc83627506209aed734af66aba0918063f680d43641b8f8f8d3417dd92dd60d7860e52893b8f42004e02502f1ba9583e2da35d582ad63a0a5fcb2b4be
ripemd-160 1eaaa6b34fb7f64e3d56e55b06a5c6176d41034e

749289966 as geometric shapes

Circle

Radius = n
Diameter 1498579932
Circumference 4707927705.1883
Area 1.7638014950755E+18

Sphere

Radius = n
Volume 1.7621316830345E+27
Surface area 7.055205980302E+18
Circumference 4707927705.1883

Square

Length = n
Perimeter 2997159864
Area 561435453148281156
Diagonal 1059656032.0673

Cube

Length = n
Surface area 3368612718889686936
Volume 4.2067795160067E+26
Space diagonal 1297808290.7136

Equilateral Triangle

Length = n
Perimeter 2247869898
Area 2.4310868250582E+17
Altitude 648904145.35678

Triangular Pyramid

Length = n
Surface area 2.4310868250582E+17
Volume 4.9577372045417E+25
Height 353218677.35576