8220381489 (number)

8220381489 is an odd 10-digits composite number following 8220381488 and preceding 8220381490. In scientific notation, it is written as 8.220381489 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 5480254320 positive integers (up to 8220381489) that are relatively prime to 8220381489.

Interesting facts

Basic properties

Name

Name eight billion two hundred twenty million three hundred eighty-one thousand four hundred eighty-nine

Notation

Scientific notation 8.220381489 × 10^9
Engineering notation 8.220381489 × 10^9

Prime Factorization of 8220381489

Prime Factorization 9 × 913375721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8220381489
Product of the distinct prime numbers

The prime factorization of 8220381489 is 9 × 913375721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 19, 14, 645, 252, 1126, 2235, 85127, 16236, 84049, 810291, 7453077, 2866890, 36238938, 77492474, 523370873, 331064782, 6957664363, 1574513616

Basic calculations (n = 8220381489)

Multiplication

n×y
n×2 16440762978
n×3 24661144467
n×4 32881525956
n×5 41101907445

Division

n÷y
n÷2 4110190744.5
n÷3 2740127163
n÷3 2055095372.25
n÷5 1644076297.8

Exponentiation

ny
n2 6.7574671824694E+19
n3 5.5548958139296E+29
n4 4.5663362722151E+39
n5 3.7537026164666E+49

Nth Root

y√n
2√n 90666.319485242
3√n 2018.1990196262
4√n 301.10848457864
5√n 96.156444085433

Divisors of 8220381489

1, 9, 913375721, 8220381489

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 -8220381488
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 8220381489 can be divided by 4 positive divisors. The sum of these divisors (counting 8220381489) is 1, the average is 0.25.

Base conversion 8220381489

Base System Value
2 Binary 111101001111110010001000100110001
3 Ternary 210012220002122110200
4 Quaternary 13221332101010301
5 Quinary 113313404201424
6 Senary 3435411145413
8 Octal 75176210461
10 Decimal 8220381489
12 Duodecimal 1714ba5269
16 Hexadecimal 1e9f91131
20 Vigesimal 688h7de9
36 Base36 3ry7ay9

Cryptographic Hash Functions

md5 94d9df9341eb06af8170198a332f4870
sha1 ffcd9a05051cefb993903a98273b7ff113dbea8c
sha256 4c085f92fe383a75a3ab99a68ea960727a46caf60d5a02cb56cc94474d33e009
sha512 ad665b2906a95d96a9113bee3c6a8077063569fe3e9c28322a5061484b1a11faae24c91f75de1f8f913332b8b3f2dc9377f04821021caeacefe4c7a45353c9ce
ripemd-160 7f747055f448217b472c9126119bd3d297657758

8220381489 as geometric shapes

Circle

Radius = n
Diameter 16440762978
Circumference 51650180191.096
Area 2.122920925732E+20

Sphere

Radius = n
Volume 2.3268293173997E+30
Surface area 8.491683702928E+20
Circumference 51650180191.096

Square

Length = n
Perimeter 32881525956
Area 6.7574671824694E+19
Diagonal 11625374989.625

Cube

Length = n
Surface area 4.0544803094816E+20
Volume 5.5548958139296E+29
Space diagonal 14238118396.547

Equilateral Triangle

Length = n
Perimeter 24661144467
Area 2.9260691226291E+19
Altitude 7119059198.2733

Triangular Pyramid

Length = n
Surface area 2.9260691226291E+19
Volume 6.546507498024E+28
Height 3875124996.5415