749649234 (number)

749649234 is an even 9-digits composite number following 749649233 and preceding 749649235. In scientific notation, it is written as 7.49649234 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 249883076 positive integers (up to 749649234) that are relatively prime to 749649234.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred forty-nine thousand two hundred thirty-four

Notation

Scientific notation 7.49649234 × 10^8
Engineering notation 7.49649234 × 10^6

Prime Factorization of 749649234

Prime Factorization 2 × 3 × 124941539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749649234
Product of the distinct prime numbers

The prime factorization of 749649234 is 2 × 3 × 124941539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749649234)

Multiplication

n×y
n×2 1499298468
n×3 2248947702
n×4 2998596936
n×5 3748246170

Division

n÷y
n÷2 374824617
n÷3 249883078
n÷3 187412308.5
n÷5 149929846.8

Exponentiation

ny
n2 561973974036786756
n3 4.2128335916461E+26
n4 3.158147474947E+35
n5 2.367502835453E+44

Nth Root

y√n
2√n 27379.723044618
3√n 908.41863341311
4√n 165.46819345306
5√n 59.562322027783

Divisors of 749649234

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749649233
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749649234 can be divided by 8 positive divisors. The sum of these divisors (counting 749649234) is 1, the average is 0.125.

Base conversion 749649234

Base System Value
2 Binary 101100101011101011110101010010
3 Ternary 1221020121010102110
4 Quaternary 230223223311102
5 Quinary 3013402233414
6 Senary 202215330150
8 Octal 5453536522
10 Decimal 749649234
12 Duodecimal 18b080956
16 Hexadecimal 2caebd52
20 Vigesimal be5631e
36 Base36 cebl1u

Cryptographic Hash Functions

md5 8a3d134a18ab6aef54d1ef650e43dcfa
sha1 68af902d2b45fd36f7ad42878e3ee8efde9ac2d0
sha256 e9f5a7f64b81455ddc4034688e668e872054d59b8eda91c62eeba322d282f293
sha512 1f71191d9f9047d26a266ded78ca56a625ca89622af2e19e7a86968308cba076019712fdcc9da7511b876e10d9842c97a7ee7c4c1479b0f1c8bdbd1972e7028d
ripemd-160 74b3064fe0c7b4ab1270820a56a9c993cb5ff857

749649234 as geometric shapes

Circle

Radius = n
Diameter 1499298468
Circumference 4710185052.6072
Area 1.7654933083426E+18

Sphere

Radius = n
Volume 1.7646676083082E+27
Surface area 7.0619732333705E+18
Circumference 4710185052.6072

Square

Length = n
Perimeter 2998596936
Area 561973974036786756
Diagonal 1060164113.7454

Cube

Length = n
Surface area 3371843844220720536
Volume 4.2128335916461E+26
Space diagonal 1298430561.1431

Equilateral Triangle

Length = n
Perimeter 2248947702
Area 2.4334186889078E+17
Altitude 649215280.57155

Triangular Pyramid

Length = n
Surface area 2.4334186889078E+17
Volume 4.9648720011058E+25
Height 353388037.91513