728045108 (number)

728045108 is an even 9-digits composite number following 728045107 and preceding 728045109. In scientific notation, it is written as 7.28045108 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 312019320 positive integers (up to 728045108) that are relatively prime to 728045108.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand one hundred eight

Notation

Scientific notation 7.28045108 × 10^8
Engineering notation 7.28045108 × 10^6

Prime Factorization of 728045108

Prime Factorization 2 × 2 × 7 × 26001611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 364022554
Product of the distinct prime numbers

The prime factorization of 728045108 is 2 × 2 × 7 × 26001611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 86, 46, 807, 583, 9290, 8604, 28975, 83378, 946440, 286207, 3127181, 3098567, 48756891, 34021364, 383269098, 730053294, 238623008, 4280511777

Basic calculations (n = 728045108)

Multiplication

n×y
n×2 1456090216
n×3 2184135324
n×4 2912180432
n×5 3640225540

Division

n÷y
n÷2 364022554
n÷3 242681702.66667
n÷3 182011277
n÷5 145609021.6

Exponentiation

ny
n2 530049679282731664
n3 3.8590007599876E+26
n4 2.8095266250773E+35
n5 2.0454621151833E+44

Nth Root

y√n
2√n 26982.31102037
3√n 899.60686862947
4√n 164.26293258179
5√n 59.214989636341

Divisors of 728045108

1, 2, 4, 7, 14, 28, 26001611, 52003222, 104006444, 182011277, 364022554, 728045108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728045107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728045108 can be divided by 12 positive divisors. The sum of these divisors (counting 728045108) is 1, the average is 0.083333333333333.

Base conversion 728045108

Base System Value
2 Binary 101011011001010001011000110100
3 Ternary 1212201221112010122
4 Quaternary 223121101120310
5 Quinary 2442334420413
6 Senary 200124311112
8 Octal 5331213064
10 Decimal 728045108
12 Duodecimal 1839a2498
16 Hexadecimal 2b651634
20 Vigesimal b7a5cf8
36 Base36 c1gj78

Cryptographic Hash Functions

md5 34f00e321ed3b803f2861f5cb1d10e1a
sha1 fc6bd84dccb79f2307cd7f06fca5e494093cc01b
sha256 7b3dc19d00e1338506ff8592080b1d6a4d695c51dc9c575abb3bd904f1adaf96
sha512 d2add2b84a3653488c694fc110de799cb55837d5d4582b2f5198cc8fc306292559d07323b1c45c0102168a2d19c949dfd0dbcc3322d40cfcd8870b6ea89e1f5b
ripemd-160 f7a9034fb1bae99ad12aee43922b857dc736f76d

728045108 as geometric shapes

Circle

Radius = n
Diameter 1456090216
Circumference 4574442325.5496
Area 1.6652001784723E+18

Sphere

Radius = n
Volume 1.6164544583699E+27
Surface area 6.660800713889E+18
Circumference 4574442325.5496

Square

Length = n
Perimeter 2912180432
Area 530049679282731664
Diagonal 1029611265.753

Cube

Length = n
Surface area 3180298075696389984
Volume 3.8590007599876E+26
Space diagonal 1261011117.258

Equilateral Triangle

Length = n
Perimeter 2184135324
Area 2.2951824376332E+17
Altitude 630505558.62899

Triangular Pyramid

Length = n
Surface area 2.2951824376332E+17
Volume 4.5478760099855E+25
Height 343203755.25099