748049491 (number)

748049491 is an odd 9-digits composite number following 748049490 and preceding 748049492. In scientific notation, it is written as 7.48049491 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 635510400 positive integers (up to 748049491) that are relatively prime to 748049491.

Interesting facts

Basic properties

Name

Name seven hundred forty-eight million forty-nine thousand four hundred ninety-one

Notation

Scientific notation 7.48049491 × 10^8
Engineering notation 7.48049491 × 10^6

Prime Factorization of 748049491

Prime Factorization 7 × 113 × 945701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 748049491
Product of the distinct prime numbers

The prime factorization of 748049491 is 7 × 113 × 945701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 83, 71, 85, 527, 594, 1262, 83960, 6208, 221803, 684950, 1953436, 3724155, 18478553, 48479029, 834031360, 868889961, 4440539760, 2572349583

Basic calculations (n = 748049491)

Multiplication

n×y
n×2 1496098982
n×3 2244148473
n×4 2992197964
n×5 3740247455

Division

n÷y
n÷2 374024745.5
n÷3 249349830.33333
n÷3 187012372.75
n÷5 149609898.2

Exponentiation

ny
n2 559578040985359081
n3 4.1859206873388E+26
n4 3.1312758395301E+35
n5 2.3423492979411E+44

Nth Root

y√n
2√n 27350.493432478
3√n 907.77198818172
4√n 165.37984590777
5√n 59.536879236131

Divisors of 748049491

1, 7, 113, 791, 945701, 6619907, 106864213, 748049491

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 -748049490
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 748049491 can be divided by 8 positive divisors. The sum of these divisors (counting 748049491) is 1, the average is 0.125.

Base conversion 748049491

Base System Value
2 Binary 101100100101100101010001010011
3 Ternary 1221010120211222201
4 Quaternary 230211211101103
5 Quinary 3013000040431
6 Senary 202121144031
8 Octal 5445452123
10 Decimal 748049491
12 Duodecimal 18a62b017
16 Hexadecimal 2c965453
20 Vigesimal bdf63eb
36 Base36 cddaoj

Cryptographic Hash Functions

md5 256a9e49bc88365cfed6ec41a9a71c5b
sha1 0862efbd4d75a44728b6d2a1606cb20e69cef02b
sha256 1af47722161c581ac9f36205a27d0dc49ef5924f47bcb4f8227f9750a227af98
sha512 e9143d41fcac7b73b5c6c1fde76202d9d79ce501a3712a901cf9f35d06c95fdb167e51b9093809775896873bfda7f45f003b305338575692e053ecd4084cff95
ripemd-160 00e84b27c86de94fae8674ce975d08c588240abc

748049491 as geometric shapes

Circle

Radius = n
Diameter 1496098982
Circumference 4700133570.8944
Area 1.7579662626698E+18

Sphere

Radius = n
Volume 1.7533943573137E+27
Surface area 7.0318650506791E+18
Circumference 4700133570.8944

Square

Length = n
Perimeter 2992197964
Area 559578040985359081
Diagonal 1057901735.4985

Cube

Length = n
Surface area 3357468245912154486
Volume 4.1859206873388E+26
Space diagonal 1295659724.988

Equilateral Triangle

Length = n
Perimeter 2244148473
Area 2.4230439944663E+17
Altitude 647829862.49402

Triangular Pyramid

Length = n
Surface area 2.4230439944663E+17
Volume 4.9331548392105E+25
Height 352633911.83283