828161065 (number)

828161065 is an odd 9-digits composite number following 828161064 and preceding 828161066. In scientific notation, it is written as 8.28161065 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 662528848 positive integers (up to 828161065) that are relatively prime to 828161065.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred sixty-one thousand sixty-five

Notation

Scientific notation 8.28161065 × 10^8
Engineering notation 8.28161065 × 10^6

Prime Factorization of 828161065

Prime Factorization 5 × 165632213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828161065
Product of the distinct prime numbers

The prime factorization of 828161065 is 5 × 165632213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 11, 8, 191, 808, 5744, 1459, 38796, 67265, 231814, 269103, 8185487, 5434401, 17000233, 28669926, 195256586, 733279356, 4347216084, 4771776985

Basic calculations (n = 828161065)

Multiplication

n×y
n×2 1656322130
n×3 2484483195
n×4 3312644260
n×5 4140805325

Division

n÷y
n÷2 414080532.5
n÷3 276053688.33333
n÷3 207040266.25
n÷5 165632213

Exponentiation

ny
n2 685850749581934225
n3 5.6799488720482E+26
n4 4.703912507021E+35
n5 3.8955971914813E+44

Nth Root

y√n
2√n 28777.787701628
3√n 939.08507060349
4√n 169.6401712497
5√n 60.760727031063

Divisors of 828161065

1, 5, 165632213, 828161065

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828161064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828161065 can be divided by 4 positive divisors. The sum of these divisors (counting 828161065) is 1, the average is 0.25.

Base conversion 828161065

Base System Value
2 Binary 110001010111001011110000101001
3 Ternary 2010201022221102001
4 Quaternary 301113023300221
5 Quinary 3144002123230
6 Senary 214102211001
8 Octal 6127136051
10 Decimal 828161065
12 Duodecimal 1b1423a61
16 Hexadecimal 315cbc29
20 Vigesimal cig02d5
36 Base36 dp2d61

Cryptographic Hash Functions

md5 5276c593b3819f9ebc4a022748e1e7ce
sha1 8743e17ad869aa0c3dd1e816bbc097125b4a5e3e
sha256 9f4a17e06e39548119a350ea1e1f56e040faa52ae46526e58d739fdf1b55b299
sha512 caccd759845ce251c34095857a631d1f8d38ec6142ed345c6215a9b23dd9139eaae4a079e101088d3e4b3eb3c2e2d0b43ea232591b7557be33a3de98c2470dd3
ripemd-160 105d2d4efcf589e7cf368f824766705230da54db

828161065 as geometric shapes

Circle

Radius = n
Diameter 1656322130
Circumference 5203489435.5862
Area 2.1546636763457E+18

Sphere

Radius = n
Volume 2.3792114198923E+27
Surface area 8.6186547053826E+18
Circumference 5203489435.5862

Square

Length = n
Perimeter 3312644260
Area 685850749581934225
Diagonal 1171196609.9523

Cube

Length = n
Surface area 4115104497491605350
Volume 5.6799488720482E+26
Space diagonal 1434417041.4304

Equilateral Triangle

Length = n
Perimeter 2484483195
Area 2.9698208617128E+17
Altitude 717208520.71518

Triangular Pyramid

Length = n
Surface area 2.9698208617128E+17
Volume 6.6938839403636E+25
Height 390398869.98412