728082188 (number)

728082188 is an even 9-digits composite number following 728082187 and preceding 728082189. In scientific notation, it is written as 7.28082188 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 342626880 positive integers (up to 728082188) that are relatively prime to 728082188.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million eighty-two thousand one hundred eighty-eight

Notation

Scientific notation 7.28082188 × 10^8
Engineering notation 7.28082188 × 10^6

Prime Factorization of 728082188

Prime Factorization 2 × 2 × 17 × 10707091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 364041094
Product of the distinct prime numbers

The prime factorization of 728082188 is 2 × 2 × 17 × 10707091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 78, 65, 563, 946, 3619, 8675, 44685, 55278, 343680, 230260, 9800763, 1277316, 24582101, 75105961, 906331436, 604299318, 6447221541, 1642058754

Basic calculations (n = 728082188)

Multiplication

n×y
n×2 1456164376
n×3 2184246564
n×4 2912328752
n×5 3640410940

Division

n÷y
n÷2 364041094
n÷3 242694062.66667
n÷3 182020547
n÷5 145616437.6

Exponentiation

ny
n2 530103672482867344
n3 3.8595904172816E+26
n4 2.8100990357982E+35
n5 2.0459830544807E+44

Nth Root

y√n
2√n 26982.998128451
3√n 899.62214096907
4√n 164.26502405701
5√n 59.215592798717

Divisors of 728082188

1, 2, 4, 17, 34, 68, 10707091, 21414182, 42828364, 182020547, 364041094, 728082188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728082187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728082188 can be divided by 12 positive divisors. The sum of these divisors (counting 728082188) is 1, the average is 0.083333333333333.

Base conversion 728082188

Base System Value
2 Binary 101011011001011010011100001100
3 Ternary 1212202000101222222
4 Quaternary 223121122130030
5 Quinary 2442342112223
6 Senary 200125154512
8 Octal 5331323414
10 Decimal 728082188
12 Duodecimal 1839bba38
16 Hexadecimal 2b65a70c
20 Vigesimal b7aa598
36 Base36 c1hbt8

Cryptographic Hash Functions

md5 0ad7f47d99e8d72a63bceb69253b1652
sha1 1f53dd80b0484a4b90ba54d7970d91b1a60296b8
sha256 b62c6971e82dbe4a99fb19c632532ef368522c4480f1e5d5d9901fd91a589bb2
sha512 f98c4282fac3a74e1330383ad73adfb9a00fa3897936c945887748fed3abae9e61945a111f975f0ec0d4443d2d282bf21b0e140d79335d69717c8f3c5f010094
ripemd-160 f007bede13c20ba883e6786fd1075810aeceaaee

728082188 as geometric shapes

Circle

Radius = n
Diameter 1456164376
Circumference 4574675306.0608
Area 1.6653698031131E+18

Sphere

Radius = n
Volume 1.6167014534397E+27
Surface area 6.6614792124526E+18
Circumference 4574675306.0608

Square

Length = n
Perimeter 2912328752
Area 530103672482867344
Diagonal 1029663704.7919

Cube

Length = n
Surface area 3180622034897204064
Volume 3.8595904172816E+26
Space diagonal 1261075341.7019

Equilateral Triangle

Length = n
Perimeter 2184246564
Area 2.2954162350479E+17
Altitude 630537670.85096

Triangular Pyramid

Length = n
Surface area 2.2954162350479E+17
Volume 4.5485709277707E+25
Height 343221234.93063