820492069 (number)

820492069 is an odd 9-digits composite number following 820492068 and preceding 820492070. In scientific notation, it is written as 8.20492069 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 820346400 positive integers (up to 820492069) that are relatively prime to 820492069.

Interesting facts

Basic properties

Name

Name eight hundred twenty million four hundred ninety-two thousand sixty-nine

Notation

Scientific notation 8.20492069 × 10^8
Engineering notation 8.20492069 × 10^6

Prime Factorization of 820492069

Prime Factorization 5869 × 139801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820492069
Product of the distinct prime numbers

The prime factorization of 820492069 is 5869 × 139801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 48, 35, 784, 234, 7439, 1365, 94913, 28927, 761789, 249695, 1755840, 4759058, 68495656, 35578051, 823413169, 385232367, 6144550586, 1234623060

Basic calculations (n = 820492069)

Multiplication

n×y
n×2 1640984138
n×3 2461476207
n×4 3281968276
n×5 4102460345

Division

n÷y
n÷2 410246034.5
n÷3 273497356.33333
n÷3 205123017.25
n÷5 164098413.8

Exponentiation

ny
n2 673207235291900761
n3 5.5236119735042E+26
n4 4.5320798164936E+35
n5 3.718535545508E+44

Nth Root

y√n
2√n 28644.232735404
3√n 936.17734916233
4√n 169.24607155088
5√n 60.647775707377

Divisors of 820492069

1, 5869, 139801, 820492069

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 -820492068
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 820492069 can be divided by 4 positive divisors. The sum of these divisors (counting 820492069) is 1, the average is 0.25.

Base conversion 820492069

Base System Value
2 Binary 110000111001111011011100100101
3 Ternary 2010011220022112011
4 Quaternary 300321323130211
5 Quinary 3140021221234
6 Senary 213225554221
8 Octal 6071733445
10 Decimal 820492069
12 Duodecimal 1aa945971
16 Hexadecimal 30e7b725
20 Vigesimal cg81a39
36 Base36 dkhzqd

Cryptographic Hash Functions

md5 238ea8d7623f5d2c6f4ec7a81479bee4
sha1 9e1402424da6e8690580d21a8502055f39c3befd
sha256 7147a58844f9a388fe8246528530b974a07f00b41676e7035504724d98da445a
sha512 b0fb5f2d18378a4c231cdca4a4af98d14445b936fe3e3d365a4f9b7402aecee4f9f643a2003cf4dbab05d665339bb63647a8e2343fcc90a3da682d0bb725b761
ripemd-160 6e0dbec50804843fc4557672fad238aba927121a

820492069 as geometric shapes

Circle

Radius = n
Diameter 1640984138
Circumference 5155303712.5982
Area 2.1149429047365E+18

Sphere

Radius = n
Volume 2.3137251729655E+27
Surface area 8.4597716189461E+18
Circumference 5155303712.5982

Square

Length = n
Perimeter 3281968276
Area 673207235291900761
Diagonal 1160351011.7994

Cube

Length = n
Surface area 4039243411751404566
Volume 5.5236119735042E+26
Space diagonal 1421133950.7153

Equilateral Triangle

Length = n
Perimeter 2461476207
Area 2.9150728388714E+17
Altitude 710566975.35765

Triangular Pyramid

Length = n
Surface area 2.9150728388714E+17
Volume 6.5096391385134E+25
Height 386783670.59979