820667068 (number)

820667068 is an even 9-digits composite number following 820667067 and preceding 820667069. In scientific notation, it is written as 8.20667068 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 378769392 positive integers (up to 820667068) that are relatively prime to 820667068.

Interesting facts

Basic properties

Name

Name eight hundred twenty million six hundred sixty-seven thousand sixty-eight

Notation

Scientific notation 8.20667068 × 10^8
Engineering notation 8.20667068 × 10^6

Prime Factorization of 820667068

Prime Factorization 2 × 2 × 13 × 15782059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 410333534
Product of the distinct prime numbers

The prime factorization of 820667068 is 2 × 2 × 13 × 15782059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 80, 31, 54, 10, 4796, 5768, 73353, 32732, 502541, 652946, 8093930, 4955759, 12778337, 78066021, 280779469, 475304635, 8183678070, 3480213050

Basic calculations (n = 820667068)

Multiplication

n×y
n×2 1641334136
n×3 2462001204
n×4 3282668272
n×5 4103335340

Division

n÷y
n÷2 410333534
n÷3 273555689.33333
n÷3 205166767
n÷5 164133413.6

Exponentiation

ny
n2 673494436499716624
n3 5.5271470451653E+26
n4 4.5359475599607E+35
n5 3.7225027846347E+44

Nth Root

y√n
2√n 28647.287271223
3√n 936.24390209237
4√n 169.25509525927
5√n 60.650362544021

Divisors of 820667068

1, 2, 4, 13, 26, 52, 15782059, 31564118, 63128236, 205166767, 410333534, 820667068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820667067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820667068 can be divided by 12 positive divisors. The sum of these divisors (counting 820667068) is 1, the average is 0.083333333333333.

Base conversion 820667068

Base System Value
2 Binary 110000111010100110001010111100
3 Ternary 2010012020012120121
4 Quaternary 300322212022330
5 Quinary 3140042321233
6 Senary 213233424324
8 Octal 6072461274
10 Decimal 820667068
12 Duodecimal 1aaa0b0a4
16 Hexadecimal 30ea62bc
20 Vigesimal cg937d8
36 Base36 dklqrg

Cryptographic Hash Functions

md5 cf56933aded934cc04406110c60487dd
sha1 88f2f78b7487a7feb625451dd7db5565f5530f6a
sha256 4ad9c1e557045dbab2b0f75150129bfdca1fd9a7fbe4af8b449afed5b7edc54f
sha512 c7f71cdfc2442e150f419875a7eba76bd944670e0af7bd7fbea19e6229bca95e46d279d1cb2e541d48f3576f09a465444127887ce1fa0ff3338c0ab110abb463
ripemd-160 a051de7b1bea762e711e68e5d1e0df41eb559579

820667068 as geometric shapes

Circle

Radius = n
Diameter 1641334136
Circumference 5156403263.7438
Area 2.1158451739411E+18

Sphere

Radius = n
Volume 2.3152059403203E+27
Surface area 8.4633806957644E+18
Circumference 5156403263.7438

Square

Length = n
Perimeter 3282668272
Area 673494436499716624
Diagonal 1160598497.7586

Cube

Length = n
Surface area 4040966618998299744
Volume 5.5271470451653E+26
Space diagonal 1421437057.8746

Equilateral Triangle

Length = n
Perimeter 2462001204
Area 2.9163164565812E+17
Altitude 710718528.93729

Triangular Pyramid

Length = n
Surface area 2.9163164565812E+17
Volume 6.5138052604193E+25
Height 386866165.91952