749664531 (number)

749664531 is an odd 9-digits composite number following 749664530 and preceding 749664532. In scientific notation, it is written as 7.49664531 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 389435040 positive integers (up to 749664531) that are relatively prime to 749664531.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49664531 × 10^8
Engineering notation 7.49664531 × 10^6

Prime Factorization of 749664531

Prime Factorization 3 × 33 × 3 × 7 × 360589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249888177
Product of the distinct prime numbers

The prime factorization of 749664531 is 3 × 33 × 3 × 7 × 360589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 46, 4, 270, 947, 7342, 5167, 58498, 90056, 401923, 878078, 6546592, 5912849, 21274347, 65530528, 568378464, 922309378, 4982113320, 282478717

Basic calculations (n = 749664531)

Multiplication

n×y
n×2 1499329062
n×3 2248993593
n×4 2998658124
n×5 3748322655

Division

n÷y
n÷2 374832265.5
n÷3 249888177
n÷3 187416132.75
n÷5 149932906.2

Exponentiation

ny
n2 561996909039449961
n3 4.2130914923851E+26
n4 3.158405257699E+35
n5 2.3677443962208E+44

Nth Root

y√n
2√n 27380.002392257
3√n 908.42481229637
4√n 165.4690375637
5√n 59.562565106108

Divisors of 749664531

1, 3, 7, 9, 21, 33, 63, 99, 231, 297, 693, 2079, 360589, 1081767, 2524123, 3245301, 7572369, 11899437, 22717107, 35698311, 83296059, 107094933, 249888177, 749664531

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749664530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749664531 can be divided by 24 positive divisors. The sum of these divisors (counting 749664531) is 1, the average is 0.041666666666667.

Base conversion 749664531

Base System Value
2 Binary 101100101011101111100100010011
3 Ternary 1221020121220102000
4 Quaternary 230223233210103
5 Quinary 3013403231111
6 Senary 202215525043
8 Octal 5453574423
10 Decimal 749664531
12 Duodecimal 18b089783
16 Hexadecimal 2caef913
20 Vigesimal be5816b
36 Base36 cebwur

Cryptographic Hash Functions

md5 7e85acf449c7cd18f01a55530780e056
sha1 a182d20c6b9b225eee8888cac2183013bfdc71a1
sha256 40a62786a0afe155e946b543816af2d9afe6f21485a9d639c20b31abc912a805
sha512 ec78d9aa57ba0a970be65834ae6ced69be9db05a0a2218d758ef79f20940db0cabf21d7c98d967da407c2a98f094a32051f8a0e84c4a0068a06bd7580f93b8f5
ripemd-160 bd8089dbcdc2af49a288f7f4a0f32b1ccd1b5f52

749664531 as geometric shapes

Circle

Radius = n
Diameter 1499329062
Circumference 4710281166.4929
Area 1.7655653607785E+18

Sphere

Radius = n
Volume 1.7647756375172E+27
Surface area 7.062261443114E+18
Circumference 4710281166.4929

Square

Length = n
Perimeter 2998658124
Area 561996909039449961
Diagonal 1060185746.9703

Cube

Length = n
Surface area 3371981454236699766
Volume 4.2130914923851E+26
Space diagonal 1298457056.3243

Equilateral Triangle

Length = n
Perimeter 2248993593
Area 2.4335180003825E+17
Altitude 649228528.16215

Triangular Pyramid

Length = n
Surface area 2.4335180003825E+17
Volume 4.9651759400414E+25
Height 353395248.99009