828156769 (number)

828156769 is an odd 9-digits composite number following 828156768 and preceding 828156770. In scientific notation, it is written as 8.28156769 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 752134800 positive integers (up to 828156769) that are relatively prime to 828156769.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred fifty-six thousand seven hundred sixty-nine

Notation

Scientific notation 8.28156769 × 10^8
Engineering notation 8.28156769 × 10^6

Prime Factorization of 828156769

Prime Factorization 11 × 1039 × 72461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828156769
Product of the distinct prime numbers

The prime factorization of 828156769 is 11 × 1039 × 72461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828156769)

Multiplication

n×y
n×2 1656313538
n×3 2484470307
n×4 3312627076
n×5 4140783845

Division

n÷y
n÷2 414078384.5
n÷3 276052256.33333
n÷3 207039192.25
n÷5 165631353.8

Exponentiation

ny
n2 685843634040519361
n3 5.6798604800622E+26
n4 4.7038149035391E+35
n5 3.895496152489E+44

Nth Root

y√n
2√n 28777.713060631
3√n 939.08344679841
4√n 169.63995125156
5√n 60.760663992933

Divisors of 828156769

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 -828156768
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 828156769 can be divided by 8 positive divisors. The sum of these divisors (counting 828156769) is 1, the average is 0.125.

Base conversion 828156769

Base System Value
2 Binary 110001010111001010101101100001
3 Ternary 2010201022201111221
4 Quaternary 301113022231201
5 Quinary 3144002004034
6 Senary 214102135041
8 Octal 6127125541
10 Decimal 828156769
12 Duodecimal 1b1421481
16 Hexadecimal 315cab61
20 Vigesimal cifjbi9
36 Base36 dp29up

Cryptographic Hash Functions

md5 e0467c9de1693ae3d7a71bc839cf669a
sha1 903b7bdd106c1b9d2dfd91f695e2081042735e1f
sha256 0ab7420615edb4bf6217cbb95ffa3016461bc51f534ed274020188ea48342a69
sha512 04b6569fa99e579b6f2fe3dba9dfdac9965a8403e8c140333162ea61950d799b22c7356c97f59fd7185252fc2632658ba44daa74df66025f9dddc1f07138eafc
ripemd-160 75182522e3d73955a74de2a5e1a67b67b72a1f03

828156769 as geometric shapes

Circle

Radius = n
Diameter 1656313538
Circumference 5203462443.0221
Area 2.154641322213E+18

Sphere

Radius = n
Volume 2.3791743943438E+27
Surface area 8.6185652888521E+18
Circumference 5203462443.0221

Square

Length = n
Perimeter 3312627076
Area 685843634040519361
Diagonal 1171190534.4909

Cube

Length = n
Surface area 4115061804243116166
Volume 5.6798604800622E+26
Space diagonal 1434409600.5401

Equilateral Triangle

Length = n
Perimeter 2484470307
Area 2.9697900505146E+17
Altitude 717204800.27004

Triangular Pyramid

Length = n
Surface area 2.9697900505146E+17
Volume 6.693779769409E+25
Height 390396844.83029