728156734 (number)

728156734 is an even 9-digits composite number following 728156733 and preceding 728156735. In scientific notation, it is written as 7.28156734 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 363620760 positive integers (up to 728156734) that are relatively prime to 728156734.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million one hundred fifty-six thousand seven hundred thirty-four

Notation

Scientific notation 7.28156734 × 10^8
Engineering notation 7.28156734 × 10^6

Prime Factorization of 728156734

Prime Factorization 2 × 797 × 456811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728156734
Product of the distinct prime numbers

The prime factorization of 728156734 is 2 × 797 × 456811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728156734)

Multiplication

n×y
n×2 1456313468
n×3 2184470202
n×4 2912626936
n×5 3640783670

Division

n÷y
n÷2 364078367
n÷3 242718911.33333
n÷3 182039183.5
n÷5 145631346.8

Exponentiation

ny
n2 530212229269546756
n3 3.8607760519177E+26
n4 2.8112500806698E+35
n5 2.0470306771978E+44

Nth Root

y√n
2√n 26984.379444412
3√n 899.65284306313
4√n 164.26922853782
5√n 59.216805327983

Divisors of 728156734

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 -728156733
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 728156734 can be divided by 8 positive divisors. The sum of these divisors (counting 728156734) is 1, the average is 0.125.

Base conversion 728156734

Base System Value
2 Binary 101011011001101100101000111110
3 Ternary 1212202011012020221
4 Quaternary 223121230220332
5 Quinary 2442402003414
6 Senary 200130531554
8 Octal 5331545076
10 Decimal 728156734
12 Duodecimal 183a36bba
16 Hexadecimal 2b66ca3e
20 Vigesimal b7ajbge
36 Base36 c1ixby

Cryptographic Hash Functions

md5 2d371abfd687053591cad59c4cc489f9
sha1 fe3cc6b0fcdec3d13457bdb6d5607ba920f702be
sha256 15cab8590a77a34b10f530f8fca9b9a2c89e10c58e5ca5a6b8b97f94f50227e2
sha512 c4e605cc1099d583533b5ef55c7359f45d95af5a547b5fe09d22680f2ded37fcdb5f882638cf7201fd4fc9f41cc44e9e5bfb06fa60b713d47c789894cc357229
ripemd-160 ae9c760489bf2687eee46a5941b15bae4b1c7fa5

728156734 as geometric shapes

Circle

Radius = n
Diameter 1456313468
Circumference 4575143692.3927
Area 1.6657108443167E+18

Sphere

Radius = n
Volume 1.6171980909147E+27
Surface area 6.6628433772667E+18
Circumference 4575143692.3927

Square

Length = n
Perimeter 2912626936
Area 530212229269546756
Diagonal 1029769128.7561

Cube

Length = n
Surface area 3181273375617280536
Volume 3.8607760519177E+26
Space diagonal 1261204459.1614

Equilateral Triangle

Length = n
Perimeter 2184470202
Area 2.295886299723E+17
Altitude 630602229.58071

Triangular Pyramid

Length = n
Surface area 2.295886299723E+17
Volume 4.5499682115894E+25
Height 343256376.25203