728082129 (number)

728082129 is an odd 9-digits composite number following 728082128 and preceding 728082130. In scientific notation, it is written as 7.28082129 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 485322656 positive integers (up to 728082129) that are relatively prime to 728082129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.28082129 × 10^8
Engineering notation 7.28082129 × 10^6

Prime Factorization of 728082129

Prime Factorization 3 × 11369 × 21347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 728082129
Product of the distinct prime numbers

The prime factorization of 728082129 is 3 × 11369 × 21347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 83, 70, 162, 780, 891, 7198, 70951, 23783, 364073, 652566, 2884902, 2589519, 60467428, 7828870, 211313769, 371332141, 9720131762, 4758941310

Basic calculations (n = 728082129)

Multiplication

n×y
n×2 1456164258
n×3 2184246387
n×4 2912328516
n×5 3640410645

Division

n÷y
n÷2 364041064.5
n÷3 242694043
n÷3 182020532.25
n÷5 145616425.8

Exponentiation

ny
n2 530103586569172641
n3 3.8595894789982E+26
n4 2.810098124935E+35
n5 2.0459822255016E+44

Nth Root

y√n
2√n 26982.99703517
3√n 899.62211666883
4√n 164.26502072922
5√n 59.215591839012

Divisors of 728082129

1, 3, 11369, 21347, 34107, 64041, 242694043, 728082129

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -728082128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 728082129 can be divided by 8 positive divisors. The sum of these divisors (counting 728082129) is 1, the average is 0.125.

Base conversion 728082129

Base System Value
2 Binary 101011011001011010011011010001
3 Ternary 1212202000101220210
4 Quaternary 223121122123101
5 Quinary 2442342112004
6 Senary 200125154333
8 Octal 5331323321
10 Decimal 728082129
12 Duodecimal 1839bb9a9
16 Hexadecimal 2b65a6d1
20 Vigesimal b7aa569
36 Base36 c1hbrl

Cryptographic Hash Functions

md5 577ba9f89cef55788c3afddfdc7c83b3
sha1 afd37590c2bf1fe1b5fba3943b1c4518ca6382b9
sha256 86fc5a3da1ae232d91fa30c850e31c9391a5e69204371abfecaf0ea2290f07ba
sha512 5b7fadb0318cbfe471834105994cb991071c8dcc19b24d7307ef0e8dba330848eb70bf5839ae4c8d1c1937fff571dd9061f1294435cf52c59ff51a3723ffa805
ripemd-160 0e733e23f91e0fd6dc6efda21aeceb7fa7f0a8b3

728082129 as geometric shapes

Circle

Radius = n
Diameter 1456164258
Circumference 4574674935.3528
Area 1.6653695332073E+18

Sphere

Radius = n
Volume 1.6167010604124E+27
Surface area 6.6614781328293E+18
Circumference 4574674935.3528

Square

Length = n
Perimeter 2912328516
Area 530103586569172641
Diagonal 1029663621.3533

Cube

Length = n
Surface area 3180621519415035846
Volume 3.8595894789982E+26
Space diagonal 1261075239.5109

Equilateral Triangle

Length = n
Perimeter 2184246387
Area 2.2954158630307E+17
Altitude 630537619.75546

Triangular Pyramid

Length = n
Surface area 2.2954158630307E+17
Volume 4.5485698219931E+25
Height 343221207.11776