2238821815 is an odd 10-digits composite number following 2238821814
and preceding 2238821816 . In scientific notation, it is written as 2.238821815 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1790860512 positive integers (up to 2238821815) that are relatively prime to 2238821815.
2238821815 has 8 divisors, whose sum is 2686881600
The reverse of 2238821815 is 5181288322
Previous prime number is 37199
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
two billion two hundred thirty-eight million eight hundred twenty-one thousand eight hundred fifteen
Scientific notation
2.238821815 × 10^9
Engineering notation
2.238821815 × 10^9
Prime Factorization
5 × 37199 × 12037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2238821815
Product of the distinct prime numbers
The prime factorization of 2238821815 is 5 × 37199 × 12037.
Since it has a total of 3 prime factors.
2 , 9 , 68 , 60 , 781 , 122 , 4999 , 1547 , 6917 , 59443 , 699940 , 991773 , 2211146 , 8817514 , 62646293 , 83289092 , 793681500 , 4939920 , 9245291056 , 9703639336
n×2
4477643630
n×3
6716465445
n×4
8955287260
n×5
11194109075
n÷2
1119410907.5
n÷3
746273938.33333
n÷3
559705453.75
n÷5
447764363
n2
5012323119319894225
n3
1.1221698343362E+28
n4
2.5123383052469E+37
n5
5.6246778044468E+46
2 √n
47316.189776862
3 √n
1308.197083769
4 √n
217.52284886159
5 √n
74.131690860093
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2238821814
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2238821815 can be divided by 8 positive divisors.
The sum of these divisors (counting 2238821815) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000101011100011011010110110111
3
Ternary
12210000201221011111
4
Quaternary
2011130123112313
5
Quinary
14041114244230
6
Senary
1010053415451
8
Octal
20534332667
10
Decimal
2238821815
12
Duodecimal
52593a587
16
Hexadecimal
8571b5b7
20
Vigesimal
1ejcceaf
36
Base36
110xpyv
md5
1ef32fe0841e9af5e011b6066215675d
sha1
19501158dc1b16aff12a4bc5076cb67dfdc6a07c
sha256
5196abfdab19655462b59e4dc6a413efd9941f3a4f46b22c901f22ef3678bdd8
sha512
90c2283769943b08f63e65c2b283465f4a52bad18a7231896108064bca3c01b3e6160281dbcdf3011a193ef023b42e3e1905bffb7fd4f1c730a86eddff4a6993
ripemd-160
9564256646307fb16334ab5083e17576bc7c8d00
Diameter
4477643630
Circumference
14066932333.401
Area
1.5746677489074E+19
Volume
4.7005340101743E+28
Surface area
6.2986709956295E+19
Circumference
14066932333.401
Perimeter
8955287260
Area
5012323119319894225
Diagonal
3166172174.5097
Surface area
3.0073938715919E+19
Volume
1.1221698343362E+28
Space diagonal
3877753132.6736
Perimeter
6716465445
Area
2.1703995766535E+18
Altitude
1938876566.3368
Surface area
2.1703995766535E+18
Volume
1.3224898325035E+27
Height
1055390724.8366