828168091 (number)

828168091 is an odd 9-digits composite number following 828168090 and preceding 828168092. In scientific notation, it is written as 8.28168091 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 827990512 positive integers (up to 828168091) that are relatively prime to 828168091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28168091 × 10^8
Engineering notation 8.28168091 × 10^6

Prime Factorization of 828168091

Prime Factorization 4793 × 172787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828168091
Product of the distinct prime numbers

The prime factorization of 828168091 is 4793 × 172787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 89, 82, 307, 189, 2614, 5169, 14066, 32652, 892184, 463381, 1141226, 4963559, 34652786, 27428441, 691789421, 289344032, 4992162146, 6313169947

Basic calculations (n = 828168091)

Multiplication

n×y
n×2 1656336182
n×3 2484504273
n×4 3312672364
n×5 4140840455

Division

n÷y
n÷2 414084045.5
n÷3 276056030.33333
n÷3 207042022.75
n÷5 165633618.2

Exponentiation

ny
n2 685862386950584281
n3 5.6800934368957E+26
n4 4.7040721383355E+35
n5 3.8957624427316E+44

Nth Root

y√n
2√n 28777.909774687
3√n 939.08772628378
4√n 169.64053104929
5√n 60.760830127776

Divisors of 828168091

1, 4793, 172787, 828168091

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 -828168090
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 828168091 can be divided by 4 positive divisors. The sum of these divisors (counting 828168091) is 1, the average is 0.25.

Base conversion 828168091

Base System Value
2 Binary 110001010111001101011110011011
3 Ternary 2010201100022001021
4 Quaternary 301113031132123
5 Quinary 3144002334331
6 Senary 214102303311
8 Octal 6127153633
10 Decimal 828168091
12 Duodecimal 1b1427b37
16 Hexadecimal 315cd79b
20 Vigesimal cig104b
36 Base36 dp2il7

Cryptographic Hash Functions

md5 e7ee0d9c0f37dbbe91aae41485e8ca29
sha1 b15a4379b30788b93b4a69593a2ca45cc36cf31c
sha256 cc6103f2759bd84329b5a05633e099749d87ced313039616e4c756bf2171cd05
sha512 c7b735bc9151597e029e2e6e5d790a2cca72a35572c28685503c4aa74b1f293ee3f37157b4d15de1f8f83b57da4a0c51707bfd3d67cbe6d0844c9804cd6ae3fe
ripemd-160 6df2089eb8b0fdac52edb76d10f15de9efb0fe69

828168091 as geometric shapes

Circle

Radius = n
Diameter 1656336182
Circumference 5203533581.2462
Area 2.1547002362175E+18

Sphere

Radius = n
Volume 2.379271975074E+27
Surface area 8.6188009448701E+18
Circumference 5203533581.2462

Square

Length = n
Perimeter 3312672364
Area 685862386950584281
Diagonal 1171206546.2168

Cube

Length = n
Surface area 4115174321703505686
Volume 5.6800934368957E+26
Space diagonal 1434429210.8193

Equilateral Triangle

Length = n
Perimeter 2484504273
Area 2.9698712529972E+17
Altitude 717214605.40966

Triangular Pyramid

Length = n
Surface area 2.9698712529972E+17
Volume 6.6940543116702E+25
Height 390402182.07228