728888974 (number)

728888974 is an even 9-digits composite number following 728888973 and preceding 728888975. In scientific notation, it is written as 7.28888974 × 10^8. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 303390720 positive integers (up to 728888974) that are relatively prime to 728888974.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million eight hundred eighty-eight thousand nine hundred seventy-four

Notation

Scientific notation 7.28888974 × 10^8
Engineering notation 7.28888974 × 10^6

Prime Factorization of 728888974

Prime Factorization 2 × 37 × 11 × 17 × 52673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 728888974
Product of the distinct prime numbers

The prime factorization of 728888974 is 2 × 37 × 11 × 17 × 52673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728888974)

Multiplication

n×y
n×2 1457777948
n×3 2186666922
n×4 2915555896
n×5 3644444870

Division

n÷y
n÷2 364444487
n÷3 242962991.33333
n÷3 182222243.5
n÷5 145777794.8

Exponentiation

ny
n2 531279136418772676
n3 3.8724350465189E+26
n4 2.8225752079388E+35
n5 2.0573439473523E+44

Nth Root

y√n
2√n 26997.943884674
3√n 899.95430796837
4√n 164.31051057274
5√n 59.228710315027

Divisors of 728888974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728888973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728888974 can be divided by 32 positive divisors. The sum of these divisors (counting 728888974) is 1, the average is 0.03125.

Base conversion 728888974

Base System Value
2 Binary 101011011100011111011010001110
3 Ternary 1212210112101200221
4 Quaternary 223130133122032
5 Quinary 2443043421344
6 Senary 200154341554
8 Octal 5334373216
10 Decimal 728888974
12 Duodecimal 18412a8ba
16 Hexadecimal 2b71f68e
20 Vigesimal b7fb28e
36 Base36 c1ymby

Cryptographic Hash Functions

md5 f6e7c4e4eee6ba5a86f4fbbcbdea86ea
sha1 12faa04a0879e807eb2be08e08e114ced2c892f3
sha256 e2e5f36e8bd68d942555e432797fedd65acc70d03995f95202f505d81a2c9707
sha512 bc5ca15b331d47e433c413aea57f682527e99102e95588bbc1513f118f2a351a8ce4f92d81b2b75ea91ea46a27c6270de447095c03936cf994cad459f1dad588
ripemd-160 e61f1371bb83a078867eceaf6e38021a74c11c57

728888974 as geometric shapes

Circle

Radius = n
Diameter 1457777948
Circumference 4579744492.002
Area 1.6690626319787E+18

Sphere

Radius = n
Volume 1.622081799153E+27
Surface area 6.676250527915E+18
Circumference 4579744492.002

Square

Length = n
Perimeter 2915555896
Area 531279136418772676
Diagonal 1030804672.495

Cube

Length = n
Surface area 3187674818512636056
Volume 3.8724350465189E+26
Space diagonal 1262472736.0448

Equilateral Triangle

Length = n
Perimeter 2186666922
Area 2.3005061431966E+17
Altitude 631236368.02238

Triangular Pyramid

Length = n
Surface area 2.3005061431966E+17
Volume 4.5637084684965E+25
Height 343601557.49834