728082245 (number)

728082245 is an odd 9-digits composite number following 728082244 and preceding 728082246. In scientific notation, it is written as 7.28082245 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 529514320 positive integers (up to 728082245) that are relatively prime to 728082245.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million eighty-two thousand two hundred forty-five

Notation

Scientific notation 7.28082245 × 10^8
Engineering notation 7.28082245 × 10^6

Prime Factorization of 728082245

Prime Factorization 11 × 5 × 13237859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728082245
Product of the distinct prime numbers

The prime factorization of 728082245 is 11 × 5 × 13237859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 24, 78, 851, 519, 4746, 7858, 41170, 71290, 575953, 559209, 1378927, 3261738, 68553735, 75006690, 102305529, 247357907, 4812593002, 310228561

Basic calculations (n = 728082245)

Multiplication

n×y
n×2 1456164490
n×3 2184246735
n×4 2912328980
n×5 3640411225

Division

n÷y
n÷2 364041122.5
n÷3 242694081.66667
n÷3 182020561.25
n÷5 145616449

Exponentiation

ny
n2 530103755484240025
n3 3.859591323759E+26
n4 2.8100999157849E+35
n5 2.045983855359E+44

Nth Root

y√n
2√n 26982.999184672
3√n 899.62216444557
4√n 164.265027272
5√n 59.215593725889

Divisors of 728082245

1, 5, 11, 55, 13237859, 66189295, 145616449, 728082245

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 -728082244
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 728082245 can be divided by 8 positive divisors. The sum of these divisors (counting 728082245) is 1, the average is 0.125.

Base conversion 728082245

Base System Value
2 Binary 101011011001011010011101000101
3 Ternary 1212202000102002002
4 Quaternary 223121122131011
5 Quinary 2442342112440
6 Senary 200125155045
8 Octal 5331323505
10 Decimal 728082245
12 Duodecimal 1839bba85
16 Hexadecimal 2b65a745
20 Vigesimal b7aa5c5
36 Base36 c1hbut

Cryptographic Hash Functions

md5 c4bab11f0d5c9adc0d322f40b44cf347
sha1 f1deea192624c7c0140874a0648b6a1b0a425935
sha256 8b2dd07253e11a1ecf085fdeacc06d0326487fa2a75cfecfa3918c83f86f5bb1
sha512 46a31a3871eedc4b660e0bc986ff29a4e2e6dd0769b5105c3d860f133489934dc124b231c9c1aa6e391ca79a9c840da457360048a9349fe231ec8c336aba13d2
ripemd-160 d28c533a589c77acd9785dcced194204bfedf371

728082245 as geometric shapes

Circle

Radius = n
Diameter 1456164490
Circumference 4574675664.2023
Area 1.6653700638696E+18

Sphere

Radius = n
Volume 1.616701833144E+27
Surface area 6.6614802554786E+18
Circumference 4574675664.2023

Square

Length = n
Perimeter 2912328980
Area 530103755484240025
Diagonal 1029663785.4021

Cube

Length = n
Surface area 3180622532905440150
Volume 3.859591323759E+26
Space diagonal 1261075440.4288

Equilateral Triangle

Length = n
Perimeter 2184246735
Area 2.2954165944544E+17
Altitude 630537720.21441

Triangular Pyramid

Length = n
Surface area 2.2954165944544E+17
Volume 4.5485719960645E+25
Height 343221261.80068