728049750 (number)

728049750 is an even 9-digits composite number following 728049749 and preceding 728049751. In scientific notation, it is written as 7.28049750 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 193356000 positive integers (up to 728049750) that are relatively prime to 728049750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049750 × 10^8
Engineering notation 7.28049750 × 10^6

Prime Factorization of 728049750

Prime Factorization 2 × 15 × 25 × 263 × 3691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 728049750
Product of the distinct prime numbers

The prime factorization of 728049750 is 2 × 15 × 25 × 263 × 3691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 91, 44, 741, 38, 4998, 6603, 83759, 93646, 695222, 766448, 9000678, 1615027, 34005562, 93884100, 208135683, 398257611, 9215195238, 9771788856

Basic calculations (n = 728049750)

Multiplication

n×y
n×2 1456099500
n×3 2184149250
n×4 2912199000
n×5 3640248750

Division

n÷y
n÷2 364024875
n÷3 242683250
n÷3 182012437.5
n÷5 145609950

Exponentiation

ny
n2 530056438475062500
n3 3.8590745751766E+26
n4 2.8095982796887E+35
n5 2.0455273251278E+44

Nth Root

y√n
2√n 26982.397039552
3√n 899.60878058344
4√n 164.2631944154
5√n 59.215065146849

Divisors of 728049750

1, 2, 15, 25, 30, 50, 263, 375, 526, 750, 3691, 3945, 6575, 7382, 7890, 13150, 55365, 92275, 98625, 110730, 184550, 197250, 970733, 1384125, 1941466, 2768250, 14560995, 24268325, 29121990, 48536650, 364024875, 728049750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049750 can be divided by 32 positive divisors. The sum of these divisors (counting 728049750) is 1, the average is 0.03125.

Base conversion 728049750

Base System Value
2 Binary 101011011001010010100001010110
3 Ternary 1212201221202111120
4 Quaternary 223121102201112
5 Quinary 2442340043000
6 Senary 200124344410
8 Octal 5331224126
10 Decimal 728049750
12 Duodecimal 1839a5106
16 Hexadecimal 2b652856
20 Vigesimal b7a647a
36 Base36 c1gms6

Cryptographic Hash Functions

md5 b41da7407dea4e09833618b773ee5fb3
sha1 3c527fbf768b96b31cdd209f89fa133f247e8048
sha256 56c4265f3608d8b539e2d6d70f1465c00d14a26aad5d18b68ee19cef94d4ed48
sha512 104c82114026c1bb4b05c519daa37f0e23cc79f169da5a537e7d368bff0f63d5f1e14af8e8149cec63be8cb36f777f74f0d19cf90deb62560dd0df12bb524fb0
ripemd-160 56deaa838e136fc7da10e07a35edba48801cfe5c

728049750 as geometric shapes

Circle

Radius = n
Diameter 1456099500
Circumference 4574471492.0958
Area 1.6652214131012E+18

Sphere

Radius = n
Volume 1.616485378004E+27
Surface area 6.6608856524049E+18
Circumference 4574471492.0958

Square

Length = n
Perimeter 2912199000
Area 530056438475062500
Diagonal 1029617830.5323

Cube

Length = n
Surface area 3180338630850375000
Volume 3.8590745751766E+26
Space diagonal 1261019157.4378

Equilateral Triangle

Length = n
Perimeter 2184149250
Area 2.2952117057945E+17
Altitude 630509578.71891

Triangular Pyramid

Length = n
Surface area 2.2952117057945E+17
Volume 4.5479630020199E+25
Height 343205943.51078