8220789820 (number)

8220789820 is an even 10-digits composite number following 8220789819 and preceding 8220789821. In scientific notation, it is written as 8.220789820 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 3288315920 positive integers (up to 8220789820) that are relatively prime to 8220789820.

Interesting facts

Basic properties

Name

Name eight billion two hundred twenty million seven hundred eighty-nine thousand eight hundred twenty

Notation

Scientific notation 8.220789820 × 10^9
Engineering notation 8.220789820 × 10^9

Prime Factorization of 8220789820

Prime Factorization 2 × 2 × 5 × 411039491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4110394910
Product of the distinct prime numbers

The prime factorization of 8220789820 is 2 × 2 × 5 × 411039491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 18, 7, 228, 583, 5208, 2069, 79392, 35699, 411990, 770911, 7729911, 1778653, 19516771, 40374580, 447056737, 131198110, 8402151803, 7547236559

Basic calculations (n = 8220789820)

Multiplication

n×y
n×2 16441579640
n×3 24662369460
n×4 32883159280
n×5 41103949100

Division

n÷y
n÷2 4110394910
n÷3 2740263273.3333
n÷3 2055197455
n÷5 1644157964

Exponentiation

ny
n2 6.7581385264616E+19
n3 5.5557236400485E+29
n4 4.5672436342844E+39
n5 3.7546349974185E+49

Nth Root

y√n
2√n 90668.571291269
3√n 2018.2324357387
4√n 301.11222374933
5√n 96.15739934224

Divisors of 8220789820

1, 2, 4, 5, 10, 20, 411039491, 822078982, 1644157964, 2055197455, 4110394910, 8220789820

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 -8220789819
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 8220789820 can be divided by 12 positive divisors. The sum of these divisors (counting 8220789820) is 1, the average is 0.083333333333333.

Base conversion 8220789820

Base System Value
2 Binary 111101001111111110100110000111100
3 Ternary 210012220212101121001
4 Quaternary 13221333310300330
5 Quinary 113314010233240
6 Senary 3435424020044
8 Octal 75177646074
10 Decimal 8220789820
12 Duodecimal 1715161624
16 Hexadecimal 1e9ff4c3c
20 Vigesimal 688jieb0
36 Base36 3ryg20s

Cryptographic Hash Functions

md5 d7bfc9d496c91f1780d6aec898cca944
sha1 eb730c38925e5a0a373162d75ec8270e475aac3b
sha256 3ea63a401fadac880f9fe47fdb52da1177b50f1cf8b0ef4ed83728ef7bcbf427
sha512 2a36cebdb60d99f8c30bd285f68579d7b062106305b231f12613dbb0e6708576dfb9ff4d59818fce142bb72c4d84c5cc9000eb5993ecb27e90a359f84bdde1f1
ripemd-160 dd9028d75f33df13b2b6fff78af5287f3da4c369

8220789820 as geometric shapes

Circle

Radius = n
Diameter 16441579640
Circumference 51652745810.436
Area 2.1231318346674E+20

Sphere

Radius = n
Volume 2.3271760763935E+30
Surface area 8.4925273386695E+20
Circumference 51652745810.436

Square

Length = n
Perimeter 32883159280
Area 6.7581385264616E+19
Diagonal 11625952456.863

Cube

Length = n
Surface area 4.0548831158769E+20
Volume 5.5557236400485E+29
Space diagonal 14238825646.585

Equilateral Triangle

Length = n
Perimeter 24662369460
Area 2.926359823105E+19
Altitude 7119412823.2925

Triangular Pyramid

Length = n
Surface area 2.926359823105E+19
Volume 6.5474831004612E+28
Height 3875317485.6209