748045238 (number)

748045238 is an even 9-digits composite number following 748045237 and preceding 748045239. In scientific notation, it is written as 7.48045238 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 338930856 positive integers (up to 748045238) that are relatively prime to 748045238.

Interesting facts

Basic properties

Name

Name seven hundred forty-eight million forty-five thousand two hundred thirty-eight

Notation

Scientific notation 7.48045238 × 10^8
Engineering notation 7.48045238 × 10^6

Prime Factorization of 748045238

Prime Factorization 2 × 19 × 23 × 855887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 748045238
Product of the distinct prime numbers

The prime factorization of 748045238 is 2 × 19 × 23 × 855887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 8, 81, 295, 78, 2931, 9041, 53817, 32985, 845150, 67987, 9366347, 3471665, 56110604, 86131298, 139341576, 678847382, 6950710426, 8711010529

Basic calculations (n = 748045238)

Multiplication

n×y
n×2 1496090476
n×3 2244135714
n×4 2992180952
n×5 3740226190

Division

n÷y
n÷2 374022619
n÷3 249348412.66667
n÷3 187011309.5
n÷5 149609047.6

Exponentiation

ny
n2 559571678094476644
n3 4.1858492911824E+26
n4 3.1312046292547E+35
n5 2.3422827121175E+44

Nth Root

y√n
2√n 27350.415682399
3√n 907.77026781356
4√n 165.37961084245
5√n 59.536811537154

Divisors of 748045238

1, 2, 19, 23, 38, 46, 437, 874, 855887, 1711774, 16261853, 19685401, 32523706, 39370802, 374022619, 748045238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -748045237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 748045238 can be divided by 16 positive divisors. The sum of these divisors (counting 748045238) is 1, the average is 0.0625.

Base conversion 748045238

Base System Value
2 Binary 101100100101100100001110110110
3 Ternary 1221010120122011012
4 Quaternary 230211210032312
5 Quinary 3012444421423
6 Senary 202121112222
8 Octal 5445441666
10 Decimal 748045238
12 Duodecimal 18a628672
16 Hexadecimal 2c9643b6
20 Vigesimal bdf5d1i
36 Base36 cdd7ee

Cryptographic Hash Functions

md5 d5b9dbeda21beff5a914bd23b87baafd
sha1 4953d921ca4dd186b41a5ef0dc088c2272f1538c
sha256 19a1fb1c491d61fd2897f591a69c8b6749c5a95786ef047998fc8bceefdacdde
sha512 166faa6031b144a769eb3fa35fffb44d68e8bf19cb22c771b02898626796cf3cbcf00e7fc4ff92af14b6c852b464aa6e74a116680290c745e1a1ad6376626147
ripemd-160 033fc77b656560e835030403f9e05d2d8cdc079a

748045238 as geometric shapes

Circle

Radius = n
Diameter 1496090476
Circumference 4700106848.5073
Area 1.7579462730585E+18

Sphere

Radius = n
Volume 1.7533644509617E+27
Surface area 7.0317850922341E+18
Circumference 4700106848.5073

Square

Length = n
Perimeter 2992180952
Area 559571678094476644
Diagonal 1057895720.8482

Cube

Length = n
Surface area 3357430068566859864
Volume 4.1858492911824E+26
Space diagonal 1295652358.576

Equilateral Triangle

Length = n
Perimeter 2244135714
Area 2.4230164423405E+17
Altitude 647826179.28798

Triangular Pyramid

Length = n
Surface area 2.4230164423405E+17
Volume 4.9330706980333E+25
Height 352631906.9494