728045298 (number)

728045298 is an even 9-digits composite number following 728045297 and preceding 728045299. In scientific notation, it is written as 7.28045298 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 223090560 positive integers (up to 728045298) that are relatively prime to 728045298.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand two hundred ninety-eight

Notation

Scientific notation 7.28045298 × 10^8
Engineering notation 7.28045298 × 10^6

Prime Factorization of 728045298

Prime Factorization 2 × 153 × 43 × 55331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728045298
Product of the distinct prime numbers

The prime factorization of 728045298 is 2 × 153 × 43 × 55331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 51, 6, 913, 669, 7746, 1644, 12511, 39917, 968782, 637779, 7069775, 6209937, 93548254, 11976828, 13174512, 85686518, 3091448347, 8613052583

Basic calculations (n = 728045298)

Multiplication

n×y
n×2 1456090596
n×3 2184135894
n×4 2912181192
n×5 3640226490

Division

n÷y
n÷2 364022649
n÷3 242681766
n÷3 182011324.5
n÷5 145609059.6

Exponentiation

ny
n2 530049955939908804
n3 3.8590037812716E+26
n4 2.809529557919E+35
n5 2.0454647842349E+44

Nth Root

y√n
2√n 26982.314541195
3√n 899.60694688712
4√n 164.26294329883
5√n 59.214992727041

Divisors of 728045298

1, 2, 43, 86, 153, 306, 6579, 13158, 55331, 110662, 2379233, 4758466, 8465643, 16931286, 364022649, 728045298

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728045297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728045298 can be divided by 16 positive divisors. The sum of these divisors (counting 728045298) is 1, the average is 0.0625.

Base conversion 728045298

Base System Value
2 Binary 101011011001010001011011110010
3 Ternary 1212201221112101200
4 Quaternary 223121101123302
5 Quinary 2442334422143
6 Senary 200124312030
8 Octal 5331213362
10 Decimal 728045298
12 Duodecimal 1839a2616
16 Hexadecimal 2b6516f2
20 Vigesimal b7a5d4i
36 Base36 c1gjci

Cryptographic Hash Functions

md5 38408a61e187490602c6f332a90e32ca
sha1 229545bb3f498a65520815fbeb0c3556a1ee619a
sha256 7d41bceb949ba954c29908d7ecfe5daa55765eeee2f6a2be77554b94dd5e924f
sha512 fc955d60b53a31d7166b0171f34930c0b01a76a85b8a4bf6e7c3ffeb10fb929b4f71085de2469e54cf2f5eb61e39acb892f6569651b27b01e2c25094c9746668
ripemd-160 06b2643534735af330faad123b0524888713d0a2

728045298 as geometric shapes

Circle

Radius = n
Diameter 1456090596
Circumference 4574443519.3548
Area 1.6652010476164E+18

Sphere

Radius = n
Volume 1.6164557239224E+27
Surface area 6.6608041904656E+18
Circumference 4574443519.3548

Square

Length = n
Perimeter 2912181192
Area 530049955939908804
Diagonal 1029611534.4536

Cube

Length = n
Surface area 3180299735639452824
Volume 3.8590037812716E+26
Space diagonal 1261011446.3476

Equilateral Triangle

Length = n
Perimeter 2184135894
Area 2.2951836355939E+17
Altitude 630505723.17381

Triangular Pyramid

Length = n
Surface area 2.2951836355939E+17
Volume 4.5478795706028E+25
Height 343203844.81785