828139085 (number)

828139085 is an odd 9-digits composite number following 828139084 and preceding 828139086. In scientific notation, it is written as 8.28139085 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 659666944 positive integers (up to 828139085) that are relatively prime to 828139085.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred thirty-nine thousand eighty-five

Notation

Scientific notation 8.28139085 × 10^8
Engineering notation 8.28139085 × 10^6

Prime Factorization of 828139085

Prime Factorization 5 × 233 × 710849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828139085
Product of the distinct prime numbers

The prime factorization of 828139085 is 5 × 233 × 710849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 34, 91, 725, 306, 5269, 1110, 61506, 92460, 23189, 127889, 3579687, 9653188, 83224096, 6996316, 639967119, 775846003, 2128638468, 7555985265

Basic calculations (n = 828139085)

Multiplication

n×y
n×2 1656278170
n×3 2484417255
n×4 3312556340
n×5 4140695425

Division

n÷y
n÷2 414069542.5
n÷3 276046361.66667
n÷3 207034771.25
n÷5 165627817

Exponentiation

ny
n2 685814344104637225
n3 5.6794966340669E+26
n4 4.7034131457967E+35
n5 3.8950802589371E+44

Nth Root

y√n
2√n 28777.405807334
3√n 939.07676252859
4√n 169.63904564496
5√n 60.760404500817

Divisors of 828139085

1, 5, 233, 1165, 710849, 3554245, 165627817, 828139085

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 -828139084
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 828139085 can be divided by 8 positive divisors. The sum of these divisors (counting 828139085) is 1, the average is 0.125.

Base conversion 828139085

Base System Value
2 Binary 110001010111000110011001001101
3 Ternary 2010201021211020222
4 Quaternary 301113012121031
5 Quinary 3144000422320
6 Senary 214101521125
8 Octal 6127063115
10 Decimal 828139085
12 Duodecimal 1b14131a5
16 Hexadecimal 315c664d
20 Vigesimal cifh7e5
36 Base36 dp1w7h

Cryptographic Hash Functions

md5 c6cc04b4eed6b5fa1f0ca6be79e97e11
sha1 ce78761b08a42addab6c9b996d20299d94237076
sha256 2c3c99e34718ac993a25e235daeb71b9619b10fdece665422bdc80589b17ac41
sha512 c8db0a6597f5779e602ea4af9e4984efcc050c8ca576ff0d1ffd33df533edc2a97469e3c3fd4e142051857dec606415b142d443abf13ee149029d10361c9c6a6
ripemd-160 437ee9c5e517eb1673ffd8cb7e8659a3fd3d02c3

828139085 as geometric shapes

Circle

Radius = n
Diameter 1656278170
Circumference 5203351331.1731
Area 2.1545493051656E+18

Sphere

Radius = n
Volume 2.3790219868897E+27
Surface area 8.6181972206625E+18
Circumference 5203351331.1731

Square

Length = n
Perimeter 3312556340
Area 685814344104637225
Diagonal 1171165525.5382

Cube

Length = n
Surface area 4114886064627823350
Volume 5.6794966340669E+26
Space diagonal 1434378970.9536

Equilateral Triangle

Length = n
Perimeter 2484417255
Area 2.9696632213719E+17
Altitude 717189485.4768

Triangular Pyramid

Length = n
Surface area 2.9696632213719E+17
Volume 6.6933509727915E+25
Height 390388508.51275