728049140 (number)

728049140 is an even 9-digits composite number following 728049139 and preceding 728049141. In scientific notation, it is written as 7.28049140 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 96 positive divisors. There are 216852480 positive integers (up to 728049140) that are relatively prime to 728049140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049140 × 10^8
Engineering notation 7.28049140 × 10^6

Prime Factorization of 728049140

Prime Factorization 2 × 2 × 5 × 13 × 7 × 17 × 23531

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 364024570
Product of the distinct prime numbers

The prime factorization of 728049140 is 2 × 2 × 5 × 13 × 7 × 17 × 23531. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728049140)

Multiplication

n×y
n×2 1456098280
n×3 2184147420
n×4 2912196560
n×5 3640245700

Division

n÷y
n÷2 364024570
n÷3 242683046.66667
n÷3 182012285
n÷5 145609828

Exponentiation

ny
n2 530055550254739600
n3 3.8590648751519E+26
n4 2.8095888635585E+35
n5 2.0455187558674E+44

Nth Root

y√n
2√n 26982.385735883
3√n 899.60852933619
4√n 164.26316000821
5√n 59.21505522412

Divisors of 728049140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728049139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728049140 can be divided by 96 positive divisors. The sum of these divisors (counting 728049140) is 1, the average is 0.010416666666667.

Base conversion 728049140

Base System Value
2 Binary 101011011001010010010111110100
3 Ternary 1212201221201122222
4 Quaternary 223121102113310
5 Quinary 2442340033030
6 Senary 200124341512
8 Octal 5331222764
10 Decimal 728049140
12 Duodecimal 1839a4898
16 Hexadecimal 2b6525f4
20 Vigesimal b7a62h0
36 Base36 c1gmb8

Cryptographic Hash Functions

md5 61308260d5b7c9e4e9f815b16b458305
sha1 568919191b2a8d1d911717eac85935dd762e19b1
sha256 b53f864e17f63bc4e507c105de9cf921b4883575fa347fb7f4ca5fb8400ee31d
sha512 de790a8dbe7bdad20bc1c0e79e995f6952026146ee3694b93cc5b224a63401736911b03b50f999d01929f26052450fbb1f6ae90a65d0897d3c69bc8505a1ab57
ripemd-160 dc8b507c429bc1d084546ef773b8595fc8c7b6f7

728049140 as geometric shapes

Circle

Radius = n
Diameter 1456098280
Circumference 4574467659.3527
Area 1.6652186226748E+18

Sphere

Radius = n
Volume 1.6164813148671E+27
Surface area 6.6608744906991E+18
Circumference 4574467659.3527

Square

Length = n
Perimeter 2912196560
Area 530055550254739600
Diagonal 1029616967.8621

Cube

Length = n
Surface area 3180333301528437600
Volume 3.8590648751519E+26
Space diagonal 1261018100.8868

Equilateral Triangle

Length = n
Perimeter 2184147420
Area 2.2952078596877E+17
Altitude 630509050.44341

Triangular Pyramid

Length = n
Surface area 2.2952078596877E+17
Volume 4.5479515704312E+25
Height 343205655.95402