728045013 (number)

728045013 is an odd 9-digits composite number following 728045012 and preceding 728045014. In scientific notation, it is written as 7.28045013 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 444945600 positive integers (up to 728045013) that are relatively prime to 728045013.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million forty-five thousand thirteen

Notation

Scientific notation 7.28045013 × 10^8
Engineering notation 7.28045013 × 10^6

Prime Factorization of 728045013

Prime Factorization 3 × 713 × 107 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728045013
Product of the distinct prime numbers

The prime factorization of 728045013 is 3 × 713 × 107 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 62, 4, 160, 966, 4657, 5805, 52759, 78437, 851880, 747084, 366172, 9339309, 35531287, 60520546, 5608176, 992212990, 1020104034, 8362817983

Basic calculations (n = 728045013)

Multiplication

n×y
n×2 1456090026
n×3 2184135039
n×4 2912180052
n×5 3640225065

Division

n÷y
n÷2 364022506.5
n÷3 242681671
n÷3 182011253.25
n÷5 145609002.6

Exponentiation

ny
n2 530049540954170169
n3 3.8589992493462E+26
n4 2.8095251586573E+35
n5 2.0454607806585E+44

Nth Root

y√n
2√n 26982.309259958
3√n 899.60682950064
4√n 164.26292722327
5√n 59.21498809099

Divisors of 728045013

1, 3, 107, 321, 713, 2139, 3181, 9543, 76291, 228873, 340367, 1021101, 2268053, 6804159, 242681671, 728045013

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 -728045012
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 728045013 can be divided by 16 positive divisors. The sum of these divisors (counting 728045013) is 1, the average is 0.0625.

Base conversion 728045013

Base System Value
2 Binary 101011011001010001010111010101
3 Ternary 1212201221112000010
4 Quaternary 223121101113111
5 Quinary 2442334420023
6 Senary 200124310433
8 Octal 5331212725
10 Decimal 728045013
12 Duodecimal 1839a2419
16 Hexadecimal 2b6515d5
20 Vigesimal b7a5cad
36 Base36 c1gj4l

Cryptographic Hash Functions

md5 e5db7aaefad3458987f0b719cea6b38d
sha1 419ee8069df69c1fd5739f36e0892a0609952c05
sha256 51ec12ea67750f5c0d3e593df7bb77e44cfb119d67479b423dbe90572ac8379e
sha512 72b37b826881c435c9baa44d94f4b1ddde501caee8c031142e633286c2705e4a9c6a356bdac758731fb3959f9051849e8675b73a50ad489b874aca4e5a0e450f
ripemd-160 e3ff73a32838b932b6d784fcb0cc04dc14ab145e

728045013 as geometric shapes

Circle

Radius = n
Diameter 1456090026
Circumference 4574441728.647
Area 1.6651997439003E+18

Sphere

Radius = n
Volume 1.616453825594E+27
Surface area 6.6607989756011E+18
Circumference 4574441728.647

Square

Length = n
Perimeter 2912180052
Area 530049540954170169
Diagonal 1029611131.4027

Cube

Length = n
Surface area 3180297245725021014
Volume 3.8589992493462E+26
Space diagonal 1261010952.7131

Equilateral Triangle

Length = n
Perimeter 2184135039
Area 2.295181838653E+17
Altitude 630505476.35657

Triangular Pyramid

Length = n
Surface area 2.295181838653E+17
Volume 4.5478742296775E+25
Height 343203710.46757