728049198 (number)

728049198 is an even 9-digits composite number following 728049197 and preceding 728049199. In scientific notation, it is written as 7.28049198 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 234578880 positive integers (up to 728049198) that are relatively prime to 728049198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28049198 × 10^8
Engineering notation 7.28049198 × 10^6

Prime Factorization of 728049198

Prime Factorization 2 × 3 × 31 × 1129 × 3467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 728049198
Product of the distinct prime numbers

The prime factorization of 728049198 is 2 × 3 × 31 × 1129 × 3467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 728049198)

Multiplication

n×y
n×2 1456098396
n×3 2184147594
n×4 2912196792
n×5 3640245990

Division

n÷y
n÷2 364024599
n÷3 242683066
n÷3 182012299.5
n÷5 145609839.6

Exponentiation

ny
n2 530055634708443204
n3 3.8590657974486E+26
n4 2.8095897588617E+35
n5 2.0455195706483E+44

Nth Root

y√n
2√n 26982.386810659
3√n 899.60855322528
4√n 164.26316327972
5√n 59.215056167593

Divisors of 728049198

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 -728049197
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 728049198 can be divided by 32 positive divisors. The sum of these divisors (counting 728049198) is 1, the average is 0.03125.

Base conversion 728049198

Base System Value
2 Binary 101011011001010010011000101110
3 Ternary 1212201221201202010
4 Quaternary 223121102120232
5 Quinary 2442340033243
6 Senary 200124342050
8 Octal 5331223056
10 Decimal 728049198
12 Duodecimal 1839a4926
16 Hexadecimal 2b65262e
20 Vigesimal b7a62ji
36 Base36 c1gmcu

Cryptographic Hash Functions

md5 dd2d1a64676ab00679b98cdac41326f3
sha1 aa9645b9afcdbb923a24b6e1c410ba6262763f01
sha256 10e4dcaa02d2b2c4dbc5df3a4e5ac9cd15824c01449e8e52f3891fc999f32366
sha512 f0d661716bdb8c4f9e4f458e2d7cd5204cb38810539996096304e8264dd7cd14ec2b59cad41c8f9ed17e20b37e3cd3df39dac5fbe3c691c433da3105f4136a1d
ripemd-160 da98db53b51683349217833190532b30c7713ea8

728049198 as geometric shapes

Circle

Radius = n
Diameter 1456098396
Circumference 4574468023.7775
Area 1.6652188879939E+18

Sphere

Radius = n
Volume 1.6164817011979E+27
Surface area 6.6608755519757E+18
Circumference 4574468023.7775

Square

Length = n
Perimeter 2912196792
Area 530055634708443204
Diagonal 1029617049.8865

Cube

Length = n
Surface area 3180333808250659224
Volume 3.8590657974486E+26
Space diagonal 1261018201.3458

Equilateral Triangle

Length = n
Perimeter 2184147594
Area 2.295208225383E+17
Altitude 630509100.67289

Triangular Pyramid

Length = n
Surface area 2.295208225383E+17
Volume 4.5479526573683E+25
Height 343205683.29548