728275690 (number)

728275690 is an even 9-digits composite number following 728275689 and preceding 728275691. In scientific notation, it is written as 7.28275690 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 290635776 positive integers (up to 728275690) that are relatively prime to 728275690.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million two hundred seventy-five thousand six hundred ninety

Notation

Scientific notation 7.28275690 × 10^8
Engineering notation 7.28275690 × 10^6

Prime Factorization of 728275690

Prime Factorization 2 × 5 × 433 × 168193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728275690
Product of the distinct prime numbers

The prime factorization of 728275690 is 2 × 5 × 433 × 168193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728275690)

Multiplication

n×y
n×2 1456551380
n×3 2184827070
n×4 2913102760
n×5 3641378450

Division

n÷y
n÷2 364137845
n÷3 242758563.33333
n÷3 182068922.5
n÷5 145655138

Exponentiation

ny
n2 530385480644976100
n3 3.862668518827E+26
n4 2.81308758079E+35
n5 2.0487032989303E+44

Nth Root

y√n
2√n 26986.583518482
3√n 899.70183126918
4√n 164.27593712556
5√n 59.218740003225

Divisors of 728275690

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 -728275689
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 728275690 can be divided by 16 positive divisors. The sum of these divisors (counting 728275690) is 1, the average is 0.0625.

Base conversion 728275690

Base System Value
2 Binary 101011011010001001101011101010
3 Ternary 1212202101020102201
4 Quaternary 223122021223222
5 Quinary 2442414310230
6 Senary 200133250414
8 Octal 5332115352
10 Decimal 728275690
12 Duodecimal 183a93a0a
16 Hexadecimal 2b689aea
20 Vigesimal b7be94a
36 Base36 c1lh4a

Cryptographic Hash Functions

md5 eaffc98433cb4a3949a4ba37992d0fff
sha1 b2868526afa10d100763b3571cb0193019af1c39
sha256 f16b08e8662c5d09a213e794d9a089d2dc1e0da1ba82e9a4a0777d65e6c30bf3
sha512 0d751c7445618a9c0819763f62f485991066de20e7d489baca71e7ceb8878e5208d16c7259415d9a9ac64c40308b7bfb7a717696e53e6be175bc5979923a8443
ripemd-160 425bfd102d02bbc74028bafc308fa3b77a398ff3

728275690 as geometric shapes

Circle

Radius = n
Diameter 1456551380
Circumference 4575891114.9841
Area 1.6662551295649E+18

Sphere

Radius = n
Volume 1.6179908055999E+27
Surface area 6.6650205182598E+18
Circumference 4575891114.9841

Square

Length = n
Perimeter 2913102760
Area 530385480644976100
Diagonal 1029937357.9446

Cube

Length = n
Surface area 3182312883869856600
Volume 3.862668518827E+26
Space diagonal 1261410496.9973

Equilateral Triangle

Length = n
Perimeter 2184827070
Area 2.2966365001848E+17
Altitude 630705248.49864

Triangular Pyramid

Length = n
Surface area 2.2966365001848E+17
Volume 4.5521985052306E+25
Height 343312452.64821