749665426 (number)

749665426 is an even 9-digits composite number following 749665425 and preceding 749665427. In scientific notation, it is written as 7.49665426 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 374753040 positive integers (up to 749665426) that are relatively prime to 749665426.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred sixty-five thousand four hundred twenty-six

Notation

Scientific notation 7.49665426 × 10^8
Engineering notation 7.49665426 × 10^6

Prime Factorization of 749665426

Prime Factorization 2 × 5021 × 74653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749665426
Product of the distinct prime numbers

The prime factorization of 749665426 is 2 × 5021 × 74653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749665426)

Multiplication

n×y
n×2 1499330852
n×3 2248996278
n×4 2998661704
n×5 3748327130

Division

n÷y
n÷2 374832713
n÷3 249888475.33333
n÷3 187416356.5
n÷5 149933085.2

Exponentiation

ny
n2 561998250939761476
n3 4.2131065820201E+26
n4 3.1584203405935E+35
n5 2.3677585301181E+44

Nth Root

y√n
2√n 27380.018736297
3√n 908.42517380913
4√n 165.4690869507
5√n 59.562579328062

Divisors of 749665426

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 -749665425
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 749665426 can be divided by 8 positive divisors. The sum of these divisors (counting 749665426) is 1, the average is 0.125.

Base conversion 749665426

Base System Value
2 Binary 101100101011101111110010010010
3 Ternary 1221020121221122011
4 Quaternary 230223233302102
5 Quinary 3013403243201
6 Senary 202215533134
8 Octal 5453576222
10 Decimal 749665426
12 Duodecimal 18b08a1aa
16 Hexadecimal 2caefc92
20 Vigesimal be583b6
36 Base36 cebxjm

Cryptographic Hash Functions

md5 6b9e3443fff555e7a16dd6ade16abd98
sha1 f6aeeba6f989f181ccbfd85ed694b59fe11b24dc
sha256 be1848267ad1d09e3fb8b39e8d5faaa57a5eeee4e0de7b185032cbbdec28d854
sha512 b656de281f00cf41484b0785542b6fe2c7608955ebd17d7a2a180d23949ebec78d05a1043cbf8db499e695202b9f9ff35365bfd30bbb451c7d053e2b62f53c1f
ripemd-160 7244d5ac802701471370fe83b5342998ac5747e6

749665426 as geometric shapes

Circle

Radius = n
Diameter 1499330852
Circumference 4710286789.9437
Area 1.7655695764827E+18

Sphere

Radius = n
Volume 1.7647819582487E+27
Surface area 7.0622783059307E+18
Circumference 4710286789.9437

Square

Length = n
Perimeter 2998661704
Area 561998250939761476
Diagonal 1060187012.6914

Cube

Length = n
Surface area 3371989505638568856
Volume 4.2131065820201E+26
Space diagonal 1298458606.5098

Equilateral Triangle

Length = n
Perimeter 2248996278
Area 2.4335238109813E+17
Altitude 649229303.25488

Triangular Pyramid

Length = n
Surface area 2.4335238109813E+17
Volume 4.9651937233468E+25
Height 353395670.89713