728049752 (number)

728049752 is an even 9-digits composite number following 728049751 and preceding 728049753. In scientific notation, it is written as 7.28049752 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 322085376 positive integers (up to 728049752) that are relatively prime to 728049752.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-nine thousand seven hundred fifty-two

Notation

Scientific notation 7.28049752 × 10^8
Engineering notation 7.28049752 × 10^6

Prime Factorization of 728049752

Prime Factorization 2 × 2 × 2 × 19 × 17 × 139 × 2027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 182012438
Product of the distinct prime numbers

The prime factorization of 728049752 is 2 × 2 × 2 × 19 × 17 × 139 × 2027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 16, 22, 169, 107, 5638, 8158, 53990, 16219, 75235, 810958, 751215, 7162426, 13160295, 68079075, 973072624, 640427671, 9917658631, 9507304130

Basic calculations (n = 728049752)

Multiplication

n×y
n×2 1456099504
n×3 2184149256
n×4 2912199008
n×5 3640248760

Division

n÷y
n÷2 364024876
n÷3 242683250.66667
n÷3 182012438
n÷5 145609950.4

Exponentiation

ny
n2 530056441387261504
n3 3.85907460698E+26
n4 2.8095983105613E+35
n5 2.0455273532238E+44

Nth Root

y√n
2√n 26982.397076613
3√n 899.60878140721
4√n 164.26319452821
5√n 59.215065179383

Divisors of 728049752

1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 139, 152, 278, 323, 556, 646, 1112, 1292, 2027, 2363, 2584, 2641, 4054, 4726, 5282, 8108, 9452, 10564, 16216, 18904, 21128, 34459, 38513, 44897, 68918, 77026, 89794, 137836, 154052, 179588, 275672, 281753, 308104, 359176, 563506, 654721, 1127012, 1309442, 2254024, 2618884, 4789801, 5237768, 5353307, 9579602, 10706614, 19159204, 21413228, 38318408, 42826456, 91006219, 182012438, 364024876, 728049752

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 -728049751
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 728049752 can be divided by 64 positive divisors. The sum of these divisors (counting 728049752) is 1, the average is 0.015625.

Base conversion 728049752

Base System Value
2 Binary 101011011001010010100001011000
3 Ternary 1212201221202111122
4 Quaternary 223121102201120
5 Quinary 2442340043002
6 Senary 200124344412
8 Octal 5331224130
10 Decimal 728049752
12 Duodecimal 1839a5108
16 Hexadecimal 2b652858
20 Vigesimal b7a647c
36 Base36 c1gms8

Cryptographic Hash Functions

md5 a23a5d56716705829dcd815bd39c7c49
sha1 4e5dbf05407712de172d575521e713d0802a0d15
sha256 ba75b43f0ea8fd5886db3d7ae921644aa1656dca492b4d8014d9a71964c370ea
sha512 6be189a194e3ae06d620e3dcb2c6717a4935e79aad7c3e0d2565858e995d68f265902d9c006b0228d22f249d9659d65cabfeebb2dfd4a4d7c365c23a90f860d7
ripemd-160 a0792e8620408c6fe31cf9c52acbb27246f9bb2f

728049752 as geometric shapes

Circle

Radius = n
Diameter 1456099504
Circumference 4574471504.6621
Area 1.6652214222502E+18

Sphere

Radius = n
Volume 1.6164853913258E+27
Surface area 6.6608856890007E+18
Circumference 4574471504.6621

Square

Length = n
Perimeter 2912199008
Area 530056441387261504
Diagonal 1029617833.3608

Cube

Length = n
Surface area 3180338648323569024
Volume 3.85907460698E+26
Space diagonal 1261019160.9019

Equilateral Triangle

Length = n
Perimeter 2184149256
Area 2.2952117184047E+17
Altitude 630509580.45096

Triangular Pyramid

Length = n
Surface area 2.2952117184047E+17
Volume 4.5479630395006E+25
Height 343205944.45359