829125728 (number)

829125728 is an even 9-digits composite number following 829125727 and preceding 829125729. In scientific notation, it is written as 8.29125728 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 12 positive divisors. There are 414562848 positive integers (up to 829125728) that are relatively prime to 829125728.

Interesting facts

Basic properties

Name

Name eight hundred twenty-nine million one hundred twenty-five thousand seven hundred twenty-eight

Notation

Scientific notation 8.29125728 × 10^8
Engineering notation 8.29125728 × 10^6

Prime Factorization of 829125728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 25910179

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51820358
Product of the distinct prime numbers

The prime factorization of 829125728 is 2 × 2 × 2 × 2 × 2 × 25910179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 95, 96, 442, 845, 152, 780, 49993, 9173, 268457, 425025, 1278717, 4139210, 20106018, 75560839, 304561902, 63183572, 9980375112, 8866763131

Basic calculations (n = 829125728)

Multiplication

n×y
n×2 1658251456
n×3 2487377184
n×4 3316502912
n×5 4145628640

Division

n÷y
n÷2 414562864
n÷3 276375242.66667
n÷3 207281432
n÷5 165825145.6

Exponentiation

ny
n2 687449472831529984
n3 5.6998204462466E+26
n4 4.7258677769635E+35
n5 3.9183385610066E+44

Nth Root

y√n
2√n 28794.543371965
3√n 939.4495524853
4√n 169.68954997868
5√n 60.774875567359

Divisors of 829125728

1, 2, 4, 8, 16, 32, 25910179, 51820358, 103640716, 207281432, 414562864, 829125728

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 -829125727
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 829125728 can be divided by 12 positive divisors. The sum of these divisors (counting 829125728) is 1, the average is 0.083333333333333.

Base conversion 829125728

Base System Value
2 Binary 110001011010110111010001100000
3 Ternary 2010210010221200022
4 Quaternary 301122313101200
5 Quinary 3144224010403
6 Senary 214135013012
8 Octal 6132672140
10 Decimal 829125728
12 Duodecimal 1b180a168
16 Hexadecimal 316b7460
20 Vigesimal cj20e68
36 Base36 dpn1i8

Cryptographic Hash Functions

md5 5bb7f4f4176b4f681b6b4d4392bce2c9
sha1 d92d5b603413f93628ade78de68c623b4e86c65c
sha256 f1107f901eefd3c372e110f35358fac93b769355917ab0962c5064876a512449
sha512 2c48c53b40d58ca802ffb926907502064dafa457df2d44b0be7cf183c6e36eb918d90360568ce0fc4196e0882aaef022695600b6ed9d851e9bd27cf9afacf20c
ripemd-160 4e4136c0bf9f0ab9b09d1fe5d27f2f8f75ef25b8

829125728 as geometric shapes

Circle

Radius = n
Diameter 1658251456
Circumference 5209550591.9742
Area 2.1596862135617E+18

Sphere

Radius = n
Volume 2.3875352054279E+27
Surface area 8.6387448542468E+18
Circumference 5209550591.9742

Square

Length = n
Perimeter 3316502912
Area 687449472831529984
Diagonal 1172560849.4501

Cube

Length = n
Surface area 4124696836989179904
Volume 5.6998204462466E+26
Space diagonal 1436087886.7585

Equilateral Triangle

Length = n
Perimeter 2487377184
Area 2.9767435364516E+17
Altitude 718043943.37927

Triangular Pyramid

Length = n
Surface area 2.9767435364516E+17
Volume 6.7173028151445E+25
Height 390853616.48336