749665980 (number)

749665980 is an even 9-digits composite number following 749665979 and preceding 749665981. In scientific notation, it is written as 7.49665980 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 167693184 positive integers (up to 749665980) that are relatively prime to 749665980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49665980 × 10^8
Engineering notation 7.49665980 × 10^6

Prime Factorization of 749665980

Prime Factorization 2 × 2 × 9 × 5 × 7 × 47 × 12659

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 374832990
Product of the distinct prime numbers

The prime factorization of 749665980 is 2 × 2 × 9 × 5 × 7 × 47 × 12659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749665980)

Multiplication

n×y
n×2 1499331960
n×3 2248997940
n×4 2998663920
n×5 3748329900

Division

n÷y
n÷2 374832990
n÷3 249888660
n÷3 187416495
n÷5 149933196

Exponentiation

ny
n2 561999081569360400
n3 4.2131159224379E+26
n4 3.158429676848E+35
n5 2.3677672789554E+44

Nth Root

y√n
2√n 27380.028853162
3√n 908.42539758337
4√n 165.46911752095
5√n 59.562588131365

Divisors of 749665980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749665979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749665980 can be divided by 96 positive divisors. The sum of these divisors (counting 749665980) is 1, the average is 0.010416666666667.

Base conversion 749665980

Base System Value
2 Binary 101100101011101111111010111100
3 Ternary 1221020121222101200
4 Quaternary 230223233322330
5 Quinary 3013403302410
6 Senary 202215535500
8 Octal 5453577274
10 Decimal 749665980
12 Duodecimal 18b08a590
16 Hexadecimal 2caefebc
20 Vigesimal be584j0
36 Base36 cebxz0

Cryptographic Hash Functions

md5 4f2270b9db0331ffd3e52f004e35966d
sha1 aba677cf676f1a25f17d3eb423ae8b1956245c19
sha256 4ec5b8ae308742847c1d806a1ea6fe063ba8d40e07ef804d1aef414c2a965256
sha512 0ae644c6d50755538d9d4c219d13c7ee78cbcf689457762fd5f3aceecc9f749f0f74a72106b00688aadfc297504421dca74436af397e946fe0b9b29b97adf2ae
ripemd-160 7b144ee56b8e06d0e4dd831126077dc2ecb11ce6

749665980 as geometric shapes

Circle

Radius = n
Diameter 1499331960
Circumference 4710290270.8284
Area 1.7655721859825E+18

Sphere

Radius = n
Volume 1.7647858707538E+27
Surface area 7.0622887439301E+18
Circumference 4710290270.8284

Square

Length = n
Perimeter 2998663920
Area 561999081569360400
Diagonal 1060187796.1657

Cube

Length = n
Surface area 3371994489416162400
Volume 4.2131159224379E+26
Space diagonal 1298459566.0659

Equilateral Triangle

Length = n
Perimeter 2248997940
Area 2.4335274077129E+17
Altitude 649229783.03296

Triangular Pyramid

Length = n
Surface area 2.4335274077129E+17
Volume 4.9652047311348E+25
Height 353395932.05524