749040266 (number)

749040266 is an even 9-digits composite number following 749040265 and preceding 749040267. In scientific notation, it is written as 7.49040266 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 345710880 positive integers (up to 749040266) that are relatively prime to 749040266.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49040266 × 10^8
Engineering notation 7.49040266 × 10^6

Prime Factorization of 749040266

Prime Factorization 2 × 13 × 28809241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749040266
Product of the distinct prime numbers

The prime factorization of 749040266 is 2 × 13 × 28809241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 65, 42, 473, 946, 7321, 98, 21604, 86537, 799137, 818324, 202823, 3602511, 57847896, 37728293, 489355930, 815922024, 8692067689, 7373634873

Basic calculations (n = 749040266)

Multiplication

n×y
n×2 1498080532
n×3 2247120798
n×4 2996161064
n×5 3745201330

Division

n÷y
n÷2 374520133
n÷3 249680088.66667
n÷3 187260066.5
n÷5 149808053.2

Exponentiation

ny
n2 561061320089350756
n3 4.2025752044204E+26
n4 3.147898049004E+35
n5 2.3579023919669E+44

Nth Root

y√n
2√n 27368.600000731
3√n 908.17258601062
4√n 165.43457921708
5√n 59.552641943254

Divisors of 749040266

1, 2, 13, 26, 28809241, 57618482, 374520133, 749040266

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 -749040265
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 749040266 can be divided by 8 positive divisors. The sum of these divisors (counting 749040266) is 1, the average is 0.125.

Base conversion 749040266

Base System Value
2 Binary 101100101001010111001010001010
3 Ternary 1221012110012002002
4 Quaternary 230221113022022
5 Quinary 3013223242031
6 Senary 202154311002
8 Octal 5451271212
10 Decimal 749040266
12 Duodecimal 18aa28462
16 Hexadecimal 2ca5728a
20 Vigesimal be1a0d6
36 Base36 cdyj62

Cryptographic Hash Functions

md5 2ceb14c3e02e23a463a8c4be18f9163f
sha1 a893145c22b6bc80c1e831609585b3ce9d63275e
sha256 8737170f39a7b0eed542ea614b0708ce6d933dd71b3f2388886040074eafefd8
sha512 76af761de147ad9b78d838f5970bf11161b4cf294b6f4dc56a4335e21600d695c05acd519ec4e088bdc84dd01bf373340eebb371513eb881158b14c4e09c01e4
ripemd-160 ca904f04434a157a9b38509602a3497e6ef4ea84

749040266 as geometric shapes

Circle

Radius = n
Diameter 1498080532
Circumference 4706358793.8171
Area 1.7626261214061E+18

Sphere

Radius = n
Volume 1.7603705851154E+27
Surface area 7.0505044856244E+18
Circumference 4706358793.8171

Square

Length = n
Perimeter 2996161064
Area 561061320089350756
Diagonal 1059302902.9408

Cube

Length = n
Surface area 3366367920536104536
Volume 4.2025752044204E+26
Space diagonal 1297375797.6269

Equilateral Triangle

Length = n
Perimeter 2247120798
Area 2.4294667813911E+17
Altitude 648687898.81345

Triangular Pyramid

Length = n
Surface area 2.4294667813911E+17
Volume 4.9527823758202E+25
Height 353100967.64692