728049294 (number)

728049294 is an even 9-digits composite number following 728049293 and preceding 728049295. In scientific notation, it is written as 7.28049294 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 205161984 positive integers (up to 728049294) that are relatively prime to 728049294.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-nine thousand two hundred ninety-four

Notation

Scientific notation 7.28049294 × 10^8
Engineering notation 7.28049294 × 10^6

Prime Factorization of 728049294

Prime Factorization 2 × 63 × 73 × 79153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728049294
Product of the distinct prime numbers

The prime factorization of 728049294 is 2 × 63 × 73 × 79153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 23, 56, 863, 543, 7849, 8609, 47796, 71726, 321098, 787397, 8772872, 5415547, 6591278, 62649032, 720520043, 343967240, 6780385605, 7068827961

Basic calculations (n = 728049294)

Multiplication

n×y
n×2 1456098588
n×3 2184147882
n×4 2912197176
n×5 3640246470

Division

n÷y
n÷2 364024647
n÷3 242683098
n÷3 182012323.5
n÷5 145609858.8

Exponentiation

ny
n2 530055774493898436
n3 3.8590673240091E+26
n4 2.8095912407433E+35
n5 2.0455209192517E+44

Nth Root

y√n
2√n 26982.388589597
3√n 899.60859276584
4√n 164.26316869462
5√n 59.215057729203

Divisors of 728049294

1, 2, 63, 73, 126, 146, 4599, 9198, 79153, 158306, 4986639, 5778169, 9973278, 11556338, 364024647, 728049294

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 -728049293
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 728049294 can be divided by 16 positive divisors. The sum of these divisors (counting 728049294) is 1, the average is 0.0625.

Base conversion 728049294

Base System Value
2 Binary 101011011001010010011010001110
3 Ternary 1212201221201212200
4 Quaternary 223121102122032
5 Quinary 2442340034134
6 Senary 200124342330
8 Octal 5331223216
10 Decimal 728049294
12 Duodecimal 1839a49a6
16 Hexadecimal 2b65268e
20 Vigesimal b7a634e
36 Base36 c1gmfi

Cryptographic Hash Functions

md5 d406e54c4e7897e04a6811a83b397bbc
sha1 e335ed963f40a93135b9277e5c038868360b1e30
sha256 d997c37e487754f8f3f5449636759db875b13638f957f5c329503d38c50e5e28
sha512 c0cb435b36add610dd4db120b81115f8934049eeab7781fb9c594226c5b5a867b4deb26a99d73c8da7c460b022e413485110495a8de54d1d2cd279c3ee12f1cb
ripemd-160 5a4a1ecd2bccfc37c6286aeebbc714c4dfb70f78

728049294 as geometric shapes

Circle

Radius = n
Diameter 1456098588
Circumference 4574468626.9633
Area 1.6652193271429E+18

Sphere

Radius = n
Volume 1.616482340642E+27
Surface area 6.6608773085715E+18
Circumference 4574468626.9633

Square

Length = n
Perimeter 2912197176
Area 530055774493898436
Diagonal 1029617185.651

Cube

Length = n
Surface area 3180334646963390616
Volume 3.8590673240091E+26
Space diagonal 1261018367.6227

Equilateral Triangle

Length = n
Perimeter 2184147882
Area 2.2952088306718E+17
Altitude 630509183.81133

Triangular Pyramid

Length = n
Surface area 2.2952088306718E+17
Volume 4.547954456437E+25
Height 343205728.55032