748938045 (number)

748938045 is an odd 9-digits composite number following 748938044 and preceding 748938046. In scientific notation, it is written as 7.48938045 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 399433616 positive integers (up to 748938045) that are relatively prime to 748938045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.48938045 × 10^8
Engineering notation 7.48938045 × 10^6

Prime Factorization of 748938045

Prime Factorization 3 × 5 × 49929203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 748938045
Product of the distinct prime numbers

The prime factorization of 748938045 is 3 × 5 × 49929203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 36, 26, 491, 663, 6847, 8432, 13725, 45131, 475720, 474209, 7693063, 5495302, 72925472, 23962628, 415249896, 227220110, 2123786284, 6441943411

Basic calculations (n = 748938045)

Multiplication

n×y
n×2 1497876090
n×3 2246814135
n×4 2995752180
n×5 3744690225

Division

n÷y
n÷2 374469022.5
n÷3 249646015
n÷3 187234511.25
n÷5 149787609

Exponentiation

ny
n2 560908195248422025
n3 4.2008548717383E+26
n4 3.1461800349684E+35
n5 2.3562939246073E+44

Nth Root

y√n
2√n 27366.732450185
3√n 908.13127157246
4√n 165.42893474294
5√n 59.551016433059

Divisors of 748938045

1, 3, 5, 15, 49929203, 149787609, 249646015, 748938045

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 -748938044
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 748938045 can be divided by 8 positive divisors. The sum of these divisors (counting 748938045) is 1, the average is 0.125.

Base conversion 748938045

Base System Value
2 Binary 101100101000111110001100111101
3 Ternary 1221012020222212010
4 Quaternary 230220332030331
5 Quinary 3013212004140
6 Senary 202152201433
8 Octal 5450761475
10 Decimal 748938045
12 Duodecimal 18a999279
16 Hexadecimal 2ca3e33d
20 Vigesimal be0h525
36 Base36 cdwcal

Cryptographic Hash Functions

md5 a5aac2cb6424a2bbd945082ad2d605c8
sha1 4e447fb9f34541f4f90f74121e12d486d55fb291
sha256 35e9e3958d89e27755f3819577bfaa14184e62fb0a98e568540f56d0f044e90e
sha512 1811789db2a50d3f48357cfe62ed290560cb90f574b0fcee6abea812f1f6bb0ebb175ead1f2d8777e2d94f5746c7fe30ba037c8ca257bb4ba21fcaa33bed9505
ripemd-160 f3f0f490855488518e422c085c30f891611c713d

748938045 as geometric shapes

Circle

Radius = n
Diameter 1497876090
Circumference 4705716520.3318
Area 1.7621450655308E+18

Sphere

Radius = n
Volume 1.7596499738467E+27
Surface area 7.048580262123E+18
Circumference 4705716520.3318

Square

Length = n
Perimeter 2995752180
Area 560908195248422025
Diagonal 1059158340.6162

Cube

Length = n
Surface area 3365449171490532150
Volume 4.2008548717383E+26
Space diagonal 1297198745.6613

Equilateral Triangle

Length = n
Perimeter 2246814135
Area 2.4288037313801E+17
Altitude 648599372.83065

Triangular Pyramid

Length = n
Surface area 2.4288037313801E+17
Volume 4.9507549443112E+25
Height 353052780.2054