828305121 (number)

828305121 is an odd 9-digits composite number following 828305120 and preceding 828305122. In scientific notation, it is written as 8.28305121 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 466251984 positive integers (up to 828305121) that are relatively prime to 828305121.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28305121 × 10^8
Engineering notation 8.28305121 × 10^6

Prime Factorization of 828305121

Prime Factorization 21 × 67 × 588703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828305121
Product of the distinct prime numbers

The prime factorization of 828305121 is 21 × 67 × 588703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 89, 48, 500, 356, 175, 6904, 75312, 89098, 640471, 419168, 1795805, 3079961, 72474708, 538953, 235806636, 836828520, 58925909, 2825335724

Basic calculations (n = 828305121)

Multiplication

n×y
n×2 1656610242
n×3 2484915363
n×4 3313220484
n×5 4141525605

Division

n÷y
n÷2 414152560.5
n÷3 276101707
n÷3 207076280.25
n÷5 165661024.2

Exponentiation

ny
n2 686089373474824641
n3 5.6829134151288E+26
n4 4.7071862839508E+35
n5 3.8989865044974E+44

Nth Root

y√n
2√n 28780.290495407
3√n 939.13951774005
4√n 169.64754786146
5√n 60.76284071129

Divisors of 828305121

1, 21, 67, 1407, 588703, 12362763, 39443101, 828305121

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 -828305120
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 828305121 can be divided by 8 positive divisors. The sum of these divisors (counting 828305121) is 1, the average is 0.125.

Base conversion 828305121

Base System Value
2 Binary 110001010111101110111011100001
3 Ternary 2010201121021000110
4 Quaternary 301113232323201
5 Quinary 3144021230441
6 Senary 214105241533
8 Octal 6127567341
10 Decimal 828305121
12 Duodecimal 1b14932a9
16 Hexadecimal 315eeee1
20 Vigesimal cigi2g1
36 Base36 dp5gbl

Cryptographic Hash Functions

md5 70ef882219ac110360cb37b73c8536f0
sha1 4a1f1753b525aad0423f64146fabd024ec66cfcf
sha256 1f6c66f2192ebc6cae7ec6098f0ebeb3c70433082d6b2530a53e2bc2027d1f6b
sha512 8690f5312dc37c7b10b802aba8b75f707f0ad2b5aa4055823dac5fbb4b02ad7de350515986b94855ad67e62a8d1c9ff4c8875a91d2869d6876f07b6b1750c7d6
ripemd-160 d4b41f12a2ab88f89bbf734f79e3c4289cf37d64

828305121 as geometric shapes

Circle

Radius = n
Diameter 1656610242
Circumference 5204394566.1288
Area 2.1554133354145E+18

Sphere

Radius = n
Volume 2.3804532047941E+27
Surface area 8.6216533416581E+18
Circumference 5204394566.1288

Square

Length = n
Perimeter 3313220484
Area 686089373474824641
Diagonal 1171400335.9013

Cube

Length = n
Surface area 4116536240848947846
Volume 5.6829134151288E+26
Space diagonal 1434666553.7415

Equilateral Triangle

Length = n
Perimeter 2484915363
Area 2.9708541334787E+17
Altitude 717333276.87074

Triangular Pyramid

Length = n
Surface area 2.9708541334787E+17
Volume 6.6973776878893E+25
Height 390466778.63376