749164940 (number)

749164940 is an even 9-digits composite number following 749164939 and preceding 749164941. In scientific notation, it is written as 7.49164940 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 299665968 positive integers (up to 749164940) that are relatively prime to 749164940.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million one hundred sixty-four thousand nine hundred forty

Notation

Scientific notation 7.49164940 × 10^8
Engineering notation 7.49164940 × 10^6

Prime Factorization of 749164940

Prime Factorization 2 × 2 × 5 × 37458247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 374582470
Product of the distinct prime numbers

The prime factorization of 749164940 is 2 × 2 × 5 × 37458247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749164940)

Multiplication

n×y
n×2 1498329880
n×3 2247494820
n×4 2996659760
n×5 3745824700

Division

n÷y
n÷2 374582470
n÷3 249721646.66667
n÷3 187291235
n÷5 149832988

Exponentiation

ny
n2 561248107325203600
n3 4.204674046494E+26
n4 3.1499943797612E+35
n5 2.3598653505142E+44

Nth Root

y√n
2√n 27370.877589146
3√n 908.22297014116
4√n 165.44146272669
5√n 59.554624259065

Divisors of 749164940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749164939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749164940 can be divided by 12 positive divisors. The sum of these divisors (counting 749164940) is 1, the average is 0.083333333333333.

Base conversion 749164940

Base System Value
2 Binary 101100101001110101100110001100
3 Ternary 1221012200112002122
4 Quaternary 230221311212030
5 Quinary 3013241234230
6 Senary 202201112112
8 Octal 5451654614
10 Decimal 749164940
12 Duodecimal 18aa88638
16 Hexadecimal 2ca7598c
20 Vigesimal be25c70
36 Base36 ce17d8

Cryptographic Hash Functions

md5 1ebb5d0da5f3faca47c3be7acdaa5d1b
sha1 17916b8d9e0e6ddb18482ed9a44f5815298464b1
sha256 fb9cf3495182fe1c8174e2599b8a056aa5e77e030ad924e5d6406563e4c89ef9
sha512 e7c8d6d2544c35a30a7aafd7e64a0284cb6148e1a4d7592f08b73ab75abb063d0ec2582313ca03394408856fa820a1080448902f747f75c942a620b3f511c85a
ripemd-160 5846fd44f39a32fcd92e0846403858f79ebf13e7

749164940 as geometric shapes

Circle

Radius = n
Diameter 1498329880
Circumference 4707142143.6621
Area 1.763212930814E+18

Sphere

Radius = n
Volume 1.7612497460274E+27
Surface area 7.0528517232561E+18
Circumference 4707142143.6621

Square

Length = n
Perimeter 2996659760
Area 561248107325203600
Diagonal 1059479218.6024

Cube

Length = n
Surface area 3367488643951221600
Volume 4.204674046494E+26
Space diagonal 1297591739.3293

Equilateral Triangle

Length = n
Perimeter 2247494820
Area 2.4302755938478E+17
Altitude 648795869.66464

Triangular Pyramid

Length = n
Surface area 2.4302755938478E+17
Volume 4.955255884925E+25
Height 353159739.53414