749664540 (number)

749664540 is an even 9-digits composite number following 749664539 and preceding 749664541. In scientific notation, it is written as 7.49664540 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 199910496 positive integers (up to 749664540) that are relatively prime to 749664540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49664540 × 10^8
Engineering notation 7.49664540 × 10^6

Prime Factorization of 749664540

Prime Factorization 2 × 2 × 5 × 3 × 3 × 4164803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124944090
Product of the distinct prime numbers

The prime factorization of 749664540 is 2 × 2 × 5 × 3 × 3 × 4164803. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749664540)

Multiplication

n×y
n×2 1499329080
n×3 2248993620
n×4 2998658160
n×5 3748322700

Division

n÷y
n÷2 374832270
n÷3 249888180
n÷3 187416135
n÷5 149932908

Exponentiation

ny
n2 561996922533411600
n3 4.2130916441243E+26
n4 3.1584054093703E+35
n5 2.3677445383491E+44

Nth Root

y√n
2√n 27380.002556611
3√n 908.4248159317
4√n 165.46903806033
5√n 59.562565249122

Divisors of 749664540

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749664539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749664540 can be divided by 36 positive divisors. The sum of these divisors (counting 749664540) is 1, the average is 0.027777777777778.

Base conversion 749664540

Base System Value
2 Binary 101100101011101111100100011100
3 Ternary 1221020121220102100
4 Quaternary 230223233210130
5 Quinary 3013403231130
6 Senary 202215525100
8 Octal 5453574434
10 Decimal 749664540
12 Duodecimal 18b089790
16 Hexadecimal 2caef91c
20 Vigesimal be58170
36 Base36 cebwv0

Cryptographic Hash Functions

md5 efbe3abe60e797ee1fd15720b11666c7
sha1 faeec1d8071bdcec7a80df1adbe3fb2278bc3b73
sha256 d213d2137803e27bdf7e24e1df4d1e885333106eb959c5b290f12e55e7bae514
sha512 bd4b9d777f595edd7cb3a7abea36d1341e15ac801af70d34551112dad6656f3860a2a8277ee6eb8019bbf09403e287f136710b9756a34258b0b46fac8ea8ec3e
ripemd-160 e1af5b2bf723ee3cb51533b39645813fa80246c1

749664540 as geometric shapes

Circle

Radius = n
Diameter 1499329080
Circumference 4710281223.0415
Area 1.765565403171E+18

Sphere

Radius = n
Volume 1.7647757010775E+27
Surface area 7.0622616126842E+18
Circumference 4710281223.0415

Square

Length = n
Perimeter 2998658160
Area 561996922533411600
Diagonal 1060185759.6982

Cube

Length = n
Surface area 3371981535200469600
Volume 4.2130916441243E+26
Space diagonal 1298457071.9128

Equilateral Triangle

Length = n
Perimeter 2248993620
Area 2.433518058813E+17
Altitude 649228535.95638

Triangular Pyramid

Length = n
Surface area 2.433518058813E+17
Volume 4.9651761188677E+25
Height 353395253.23273