749667628 (number)

749667628 is an even 9-digits composite number following 749667627 and preceding 749667629. In scientific notation, it is written as 7.49667628 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 374030240 positive integers (up to 749667628) that are relatively prime to 749667628.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred sixty-seven thousand six hundred twenty-eight

Notation

Scientific notation 7.49667628 × 10^8
Engineering notation 7.49667628 × 10^6

Prime Factorization of 749667628

Prime Factorization 2 × 2 × 467 × 401321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 374833814
Product of the distinct prime numbers

The prime factorization of 749667628 is 2 × 2 × 467 × 401321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749667628)

Multiplication

n×y
n×2 1499335256
n×3 2249002884
n×4 2998670512
n×5 3748338140

Division

n÷y
n÷2 374833814
n÷3 249889209.33333
n÷3 187416907
n÷5 149933525.6

Exponentiation

ny
n2 562001552471146384
n3 4.2131437077336E+26
n4 3.1584574497998E+35
n5 2.3677933045303E+44

Nth Root

y√n
2√n 27380.058948074
3√n 908.42606325048
4√n 165.46920845908
5√n 59.562614318776

Divisors of 749667628

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 -749667627
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 749667628 can be divided by 12 positive divisors. The sum of these divisors (counting 749667628) is 1, the average is 0.083333333333333.

Base conversion 749667628

Base System Value
2 Binary 101100101011110000010100101100
3 Ternary 1221020122001122201
4 Quaternary 230223300110230
5 Quinary 3013403331003
6 Senary 202215551244
8 Octal 5453602454
10 Decimal 749667628
12 Duodecimal 18b08b524
16 Hexadecimal 2caf052c
20 Vigesimal be58918
36 Base36 cebz8s

Cryptographic Hash Functions

md5 84cc8b032b86f935cd9bfb0b92bd5881
sha1 8ad60c17af3ec987e592b200467f06bb2610a2f8
sha256 e5f302192d8b2a108607291bf2a0d638083bc16599392ebdf3a531ac5ad5973b
sha512 4872b841858fd9efb859922247adf6968acdc88322ecf9f296847140ded25137adc9917f8b54a556b3ca4920c16884eeebe907d0e0f9480457229e2d5e703cb9
ripemd-160 61679936df24965db6160bcb5f7b288c82b231fe

749667628 as geometric shapes

Circle

Radius = n
Diameter 1499335256
Circumference 4710300625.5178
Area 1.7655799485494E+18

Sphere

Radius = n
Volume 1.7647975094312E+27
Surface area 7.0623197941976E+18
Circumference 4710300625.5178

Square

Length = n
Perimeter 2998670512
Area 562001552471146384
Diagonal 1060190126.7897

Cube

Length = n
Surface area 3372009314826878304
Volume 4.2131437077336E+26
Space diagonal 1298462420.4856

Equilateral Triangle

Length = n
Perimeter 2249002884
Area 2.4335381070315E+17
Altitude 649231210.24282

Triangular Pyramid

Length = n
Surface area 2.4335381070315E+17
Volume 4.9652374764198E+25
Height 353396708.92989