749404738 (number)

749404738 is an even 9-digits composite number following 749404737 and preceding 749404739. In scientific notation, it is written as 7.49404738 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 372187440 positive integers (up to 749404738) that are relatively prime to 749404738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49404738 × 10^8
Engineering notation 7.49404738 × 10^6

Prime Factorization of 749404738

Prime Factorization 2 × 149 × 2514781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749404738
Product of the distinct prime numbers

The prime factorization of 749404738 is 2 × 149 × 2514781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 57, 78, 154, 338, 8141, 1901, 4557, 61418, 132472, 369350, 9946567, 941752, 95209589, 73123152, 154186598, 834234856, 9643920268, 496201871

Basic calculations (n = 749404738)

Multiplication

n×y
n×2 1498809476
n×3 2248214214
n×4 2997618952
n×5 3747023690

Division

n÷y
n÷2 374702369
n÷3 249801579.33333
n÷3 187351184.5
n÷5 149880947.6

Exponentiation

ny
n2 561607461336848644
n3 4.2087129242199E+26
n4 3.1540294062922E+35
n5 2.3636445808667E+44

Nth Root

y√n
2√n 27375.257770476
3√n 908.31986327601
4√n 165.45470005556
5√n 59.55843630389

Divisors of 749404738

1, 2, 149, 298, 2514781, 5029562, 374702369, 749404738

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 -749404737
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 749404738 can be divided by 8 positive divisors. The sum of these divisors (counting 749404738) is 1, the average is 0.125.

Base conversion 749404738

Base System Value
2 Binary 101100101010110000001001000010
3 Ternary 1221020010201001001
4 Quaternary 230222300021002
5 Quinary 3013321422423
6 Senary 202210202214
8 Octal 5452601102
10 Decimal 749404738
12 Duodecimal 18ab8336a
16 Hexadecimal 2cab0242
20 Vigesimal be3fbgi
36 Base36 ce6cea

Cryptographic Hash Functions

md5 3274120461634008ab00a1e75a0f2f5b
sha1 ca0fefe2a91e0b7a30806b1ed3c8993563b013e9
sha256 19ecd6d3d9e71bddeea800aa0791ab71b0a5b1678384ed347c179695af1ca4d7
sha512 0a31e642ce805067e82b7d0e22c69556ffe15a55ff506326e69df8a38d2ca0eb7eec47f66c92a25223b09e11557272ed5676378fc6a3a92748e4d5047369a0b9
ripemd-160 50d781c19b0c386804089c1c7be456ac9fca724d

749404738 as geometric shapes

Circle

Radius = n
Diameter 1498809476
Circumference 4708648838.9324
Area 1.7643418747371E+18

Sphere

Radius = n
Volume 1.762941547173E+27
Surface area 7.0573674989482E+18
Circumference 4708648838.9324

Square

Length = n
Perimeter 2997618952
Area 561607461336848644
Diagonal 1059818344.1863

Cube

Length = n
Surface area 3369644768021091864
Volume 4.2087129242199E+26
Space diagonal 1298007081.6488

Equilateral Triangle

Length = n
Perimeter 2248214214
Area 2.431831642363E+17
Altitude 649003540.82442

Triangular Pyramid

Length = n
Surface area 2.431831642363E+17
Volume 4.9600157479722E+25
Height 353272781.39542