728492044 (number)

728492044 is an even 9-digits composite number following 728492043 and preceding 728492045. In scientific notation, it is written as 7.28492044 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 311391120 positive integers (up to 728492044) that are relatively prime to 728492044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28492044 × 10^8
Engineering notation 7.28492044 × 10^6

Prime Factorization of 728492044

Prime Factorization 2 × 2 × 7 × 383 × 67931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 364246022
Product of the distinct prime numbers

The prime factorization of 728492044 is 2 × 2 × 7 × 383 × 67931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 77, 52, 793, 707, 1387, 3132, 47673, 76926, 162570, 882404, 7047232, 7439011, 29670678, 27058746, 379565772, 739746636, 8497862095, 7466541489

Basic calculations (n = 728492044)

Multiplication

n×y
n×2 1456984088
n×3 2185476132
n×4 2913968176
n×5 3642460220

Division

n÷y
n÷2 364246022
n÷3 242830681.33333
n÷3 182123011
n÷5 145698408.8

Exponentiation

ny
n2 530700658171297936
n3 3.8661120722335E+26
n4 2.8164318858345E+35
n5 2.0517482212983E+44

Nth Root

y√n
2√n 26990.591768244
3√n 899.79091603937
4√n 164.28813641966
5√n 59.222258091014

Divisors of 728492044

1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 67931, 135862, 271724, 475517, 951034, 1902068, 26017573, 52035146, 104070292, 182123011, 364246022, 728492044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728492043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728492044 can be divided by 24 positive divisors. The sum of these divisors (counting 728492044) is 1, the average is 0.041666666666667.

Base conversion 728492044

Base System Value
2 Binary 101011011010111110100000001100
3 Ternary 1212202210020012211
4 Quaternary 223122332200030
5 Quinary 2442443221134
6 Senary 200142040204
8 Octal 5332764014
10 Decimal 728492044
12 Duodecimal 183b79064
16 Hexadecimal 2b6be80c
20 Vigesimal b7d1a24
36 Base36 c1q424

Cryptographic Hash Functions

md5 6a8e0f1c6e87fe1e966abd00c82957d5
sha1 8eec398efe249b8ba5cf3405414cc81a5c9b084a
sha256 6bbc1502210b49201bb5a6793c2ec2eebd095de59157a1209de4b5374e724edf
sha512 703b6f929affbbeaa87d85fee49022859a62d0681ce02b96ecdadb1645d8bcae45cd2d0782edc6182384615e32835a59fe8957268b6f6668fea4d45b7565ee9f
ripemd-160 41a7f12dee3356ec1f69cfa397fc10b7a4455677

728492044 as geometric shapes

Circle

Radius = n
Diameter 1456984088
Circumference 4577250507.258
Area 1.6672452889662E+18

Sphere

Radius = n
Volume 1.6194332378778E+27
Surface area 6.6689811558649E+18
Circumference 4577250507.258

Square

Length = n
Perimeter 2913968176
Area 530700658171297936
Diagonal 1030243328.7057

Cube

Length = n
Surface area 3184203949027787616
Volume 3.8661120722335E+26
Space diagonal 1261785233.1177

Equilateral Triangle

Length = n
Perimeter 2185476132
Area 2.2980012589073E+17
Altitude 630892616.55885

Triangular Pyramid

Length = n
Surface area 2.2980012589073E+17
Volume 4.5562567718392E+25
Height 343414442.9019