749128834 (number)

749128834 is an even 9-digits composite number following 749128833 and preceding 749128835. In scientific notation, it is written as 7.49128834 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 351526912 positive integers (up to 749128834) that are relatively prime to 749128834.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million one hundred twenty-eight thousand eight hundred thirty-four

Notation

Scientific notation 7.49128834 × 10^8
Engineering notation 7.49128834 × 10^6

Prime Factorization of 749128834

Prime Factorization 2 × 17 × 353 × 62417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749128834
Product of the distinct prime numbers

The prime factorization of 749128834 is 2 × 17 × 353 × 62417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 44, 74, 321, 702, 6776, 8697, 25656, 28957, 752809, 438934, 8094050, 5506908, 61057078, 3533041, 535449342, 225959063, 4485679687, 4734316614

Basic calculations (n = 749128834)

Multiplication

n×y
n×2 1498257668
n×3 2247386502
n×4 2996515336
n×5 3745644170

Division

n÷y
n÷2 374564417
n÷3 249709611.33333
n÷3 187282208.5
n÷5 149825766.8

Exponentiation

ny
n2 561194009930199556
n3 4.2040661430679E+26
n4 3.1493871678154E+35
n5 2.3592967368401E+44

Nth Root

y√n
2√n 27370.218011554
3√n 908.20837930647
4√n 165.43946932807
5√n 59.554050201043

Divisors of 749128834

1, 2, 17, 34, 353, 706, 6001, 12002, 62417, 124834, 1061089, 2122178, 22033201, 44066402, 374564417, 749128834

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 -749128833
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 749128834 can be divided by 16 positive divisors. The sum of these divisors (counting 749128834) is 1, the average is 0.0625.

Base conversion 749128834

Base System Value
2 Binary 101100101001101100110010000010
3 Ternary 1221012121200120101
4 Quaternary 230221230302002
5 Quinary 3013234110314
6 Senary 202200233014
8 Octal 5451546202
10 Decimal 749128834
12 Duodecimal 18aa6b76a
16 Hexadecimal 2ca6cc82
20 Vigesimal be2121e
36 Base36 ce0fia

Cryptographic Hash Functions

md5 08acaa6818a0e90ef9f032c255f81ed5
sha1 9c6ffe5cd455e8a5e0581650826c725828b8d510
sha256 72a71e05b336a10e3562176335372d0be6eb817853dc9dc1c57fc291bdd41653
sha512 8265b985a2d5208d5fe951a6bc029c066396f64abd5f43fd26f392ca792f74438e1627eca795a23abd0b061f6b6bfa7887956b64838e772e5ff7ad31962f4fab
ripemd-160 6738b3289ae4633ceb03eae9b7cfd2b36149776d

749128834 as geometric shapes

Circle

Radius = n
Diameter 1498257668
Circumference 4706915282.9734
Area 1.7630429788353E+18

Sphere

Radius = n
Volume 1.7609951080357E+27
Surface area 7.0521719153412E+18
Circumference 4706915282.9734

Square

Length = n
Perimeter 2996515336
Area 561194009930199556
Diagonal 1059428157.0075

Cube

Length = n
Surface area 3367164059581197336
Volume 4.2040661430679E+26
Space diagonal 1297529201.9028

Equilateral Triangle

Length = n
Perimeter 2247386502
Area 2.430041345256E+17
Altitude 648764600.95142

Triangular Pyramid

Length = n
Surface area 2.430041345256E+17
Volume 4.9545394638669E+25
Height 353142719.00251