728045650 (number)

728045650 is an even 9-digits composite number following 728045649 and preceding 728045651. In scientific notation, it is written as 7.28045650 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 291218240 positive integers (up to 728045650) that are relatively prime to 728045650.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand six hundred fifty

Notation

Scientific notation 7.28045650 × 10^8
Engineering notation 7.28045650 × 10^6

Prime Factorization of 728045650

Prime Factorization 2 × 25 × 14560913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728045650
Product of the distinct prime numbers

The prime factorization of 728045650 is 2 × 25 × 14560913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 41, 18, 399, 261, 392, 9592, 9702, 1851, 353641, 207176, 4302139, 1230161, 96275333, 64187356, 263771941, 424470085, 5482393575, 5215929815

Basic calculations (n = 728045650)

Multiplication

n×y
n×2 1456091300
n×3 2184136950
n×4 2912182600
n×5 3640228250

Division

n÷y
n÷2 364022825
n÷3 242681883.33333
n÷3 182011412.5
n÷5 145609130

Exponentiation

ny
n2 530050468483922500
n3 3.8590093786018E+26
n4 2.8095349914003E+35
n5 2.0454697290117E+44

Nth Root

y√n
2√n 26982.321063986
3√n 899.60709186967
4√n 164.26296315355
5√n 59.214998452969

Divisors of 728045650

1, 2, 25, 50, 14560913, 29121826, 364022825, 728045650

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 -728045649
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 728045650 can be divided by 8 positive divisors. The sum of these divisors (counting 728045650) is 1, the average is 0.125.

Base conversion 728045650

Base System Value
2 Binary 101011011001010001100001010010
3 Ternary 1212201221112212201
4 Quaternary 223121101201102
5 Quinary 2442334430100
6 Senary 200124313414
8 Octal 5331214122
10 Decimal 728045650
12 Duodecimal 1839a286a
16 Hexadecimal 2b651852
20 Vigesimal b7a5e2a
36 Base36 c1gjma

Cryptographic Hash Functions

md5 9827c3325ac5d489bfc18b885a4e08a8
sha1 895b3f21c7058417aba4c5533d66d3760644500e
sha256 36960a488827e3eaca04e577b969b202abbca2603553d0ef0596d79e14257d38
sha512 02bce9cf88d561d95cc35cd3ad32d22f0a5c02bd51b28bd0fb598205a89029a0189ea8b003376f37ac44b1f426d96f9ce63b9735b8ffbc0bdcec515e7e4ca0d6
ripemd-160 1a188d80cef1714e10978fd3d616a698f558c1d3

728045650 as geometric shapes

Circle

Radius = n
Diameter 1456091300
Circumference 4574445731.036
Area 1.6652026578209E+18

Sphere

Radius = n
Volume 1.6164580685266E+27
Surface area 6.6608106312837E+18
Circumference 4574445731.036

Square

Length = n
Perimeter 2912182600
Area 530050468483922500
Diagonal 1029612032.2567

Cube

Length = n
Surface area 3180302810903535000
Volume 3.8590093786018E+26
Space diagonal 1261012056.0295

Equilateral Triangle

Length = n
Perimeter 2184136950
Area 2.2951858549746E+17
Altitude 630506028.01475

Triangular Pyramid

Length = n
Surface area 2.2951858549746E+17
Volume 4.5478861671197E+25
Height 343204010.75225