728275608 (number)

728275608 is an even 9-digits composite number following 728275607 and preceding 728275609. In scientific notation, it is written as 7.28275608 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 231694848 positive integers (up to 728275608) that are relatively prime to 728275608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28275608 × 10^8
Engineering notation 7.28275608 × 10^6

Prime Factorization of 728275608

Prime Factorization 2 × 2 × 2 × 9 × 29 × 89 × 3919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 182068902
Product of the distinct prime numbers

The prime factorization of 728275608 is 2 × 2 × 2 × 9 × 29 × 89 × 3919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 83, 46, 948, 656, 9274, 444, 37373, 93185, 917027, 781162, 6950799, 3622983, 70922489, 47001141, 541671754, 829720848, 2959045481, 5165919612

Basic calculations (n = 728275608)

Multiplication

n×y
n×2 1456551216
n×3 2184826824
n×4 2913102432
n×5 3641378040

Division

n÷y
n÷2 364137804
n÷3 242758536
n÷3 182068902
n÷5 145655121.6

Exponentiation

ny
n2 530385361207769664
n3 3.8626672140789E+26
n4 2.813086313835E+35
n5 2.0487021455646E+44

Nth Root

y√n
2√n 26986.581999208
3√n 899.70179750195
4√n 164.27593250141
5√n 59.218738669681

Divisors of 728275608

1, 2, 4, 8, 9, 18, 29, 36, 58, 72, 89, 116, 178, 232, 261, 356, 522, 712, 801, 1044, 1602, 2088, 2581, 3204, 3919, 5162, 6408, 7838, 10324, 15676, 20648, 23229, 31352, 35271, 46458, 70542, 92916, 113651, 141084, 185832, 227302, 282168, 348791, 454604, 697582, 909208, 1022859, 1395164, 2045718, 2790328, 3139119, 4091436, 6278238, 8182872, 10114939, 12556476, 20229878, 25112952, 40459756, 80919512, 91034451, 182068902, 364137804, 728275608

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728275607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728275608 can be divided by 64 positive divisors. The sum of these divisors (counting 728275608) is 1, the average is 0.015625.

Base conversion 728275608

Base System Value
2 Binary 101011011010001001101010011000
3 Ternary 1212202101020022200
4 Quaternary 223122021222120
5 Quinary 2442414304413
6 Senary 200133250200
8 Octal 5332115230
10 Decimal 728275608
12 Duodecimal 183a93960
16 Hexadecimal 2b689a98
20 Vigesimal b7be908
36 Base36 c1lh20

Cryptographic Hash Functions

md5 224d6a0044ec7c1c1b8a95ca6f308b46
sha1 e02ff0f705e41afb7ba137a4c89320bb796d936f
sha256 7dde9727097589eb9cc316bd266e2e327d5c943adbc851936fcedc021a979fca
sha512 a143c9b6fc20c41343a6adc206ed0d85919adea9a6d31a8cc8ec268891840ca1e8bce8f91a3d3c03997e7bd7a26f93f51e55671897613ececcedfdb3f64bed6d
ripemd-160 6339c83703921612d511688afe490ee8aae06f67

728275608 as geometric shapes

Circle

Radius = n
Diameter 1456551216
Circumference 4575890599.7629
Area 1.6662547543419E+18

Sphere

Radius = n
Volume 1.6179902590683E+27
Surface area 6.6650190173676E+18
Circumference 4575890599.7629

Square

Length = n
Perimeter 2913102432
Area 530385361207769664
Diagonal 1029937241.9791

Cube

Length = n
Surface area 3182312167246617984
Volume 3.8626672140789E+26
Space diagonal 1261410354.9691

Equilateral Triangle

Length = n
Perimeter 2184826824
Area 2.2966359830066E+17
Altitude 630705177.48456

Triangular Pyramid

Length = n
Surface area 2.2966359830066E+17
Volume 4.5521969675702E+25
Height 343312413.99304