1864441421 is an odd 10-digits composite number following 1864441420
and preceding 1864441422 . In scientific notation, it is written as 1.864441421 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 1812194560 positive integers (up to 1864441421) that are relatively prime to 1864441421.
1864441421 has 8 divisors, whose sum is 1917027000
The reverse of 1864441421 is 1241444681
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion eight hundred sixty-four million four hundred forty-one thousand four hundred twenty-one
Scientific notation
1.864441421 × 10^9
Engineering notation
1.864441421 × 10^9
Prime Factorization
41 × 269 × 169049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1864441421
Product of the distinct prime numbers
The prime factorization of 1864441421 is 41 × 269 × 169049.
Since it has a total of 3 prime factors.
6 , 7 , 66 , 47 , 203 , 301 , 5032 , 196 , 9887 , 6644 , 761203 , 43936 , 9618589 , 1385784 , 46177949 , 84572885 , 621290558 , 874547831 , 7119690786 , 300844145
n×2
3728882842
n×3
5593324263
n×4
7457765684
n×5
9322207105
n÷2
932220710.5
n÷3
621480473.66667
n÷3
466110355.25
n÷5
372888284.2
n2
3476141812340499241
n3
6.4810627801976E+27
n4
1.2083561899502E+37
n5
2.2529093318649E+46
2 √n
43179.178095466
3 √n
1230.7870391992
4 √n
207.79600115369
5 √n
71.467690596551
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
-1864441420
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 1864441421 can be divided by 8 positive divisors.
The sum of these divisors (counting 1864441421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111001000010001111001001101
3
Ternary
11210221021102210222
4
Quaternary
1233020101321031
5
Quinary
12304244111141
6
Senary
505001241125
8
Octal
15710217115
10
Decimal
1864441421
12
Duodecimal
4404931a5
16
Hexadecimal
6f211e4d
20
Vigesimal
192cf3b1
36
Base36
uu1g7h
md5
d58eb66967c843cbdcd6fd62a07f6edd
sha1
73c4c2604552e68595f899896f71911435bc8f76
sha256
1b2528372ca07773c519676f98aa2497e2fea4a08df46f7560b85f2f1c2a017f
sha512
25b69fe373d2137d5c08d3585c9f4d6d0cd76fbe9b2617d4e6b60af45035f9c81573d195fb245e00eb6914a773fc8056f3f0595fb195605a45dcc0a9188e437b
ripemd-160
7b98b57c02fa683b2f9ce05548f69e857f1b65c7
Diameter
3728882842
Circumference
11714630942.524
Area
1.0920621580485E+19
Volume
2.7147812290298E+28
Surface area
4.3682486321941E+19
Circumference
11714630942.524
Perimeter
7457765684
Area
3476141812340499241
Diagonal
2636718343.8284
Surface area
2.0856850874043E+19
Volume
6.4810627801976E+27
Space diagonal
3229307268.9079
Perimeter
5593324263
Area
1.5052135583221E+18
Altitude
1614653634.454
Surface area
1.5052135583221E+18
Volume
7.6380057352891E+26
Height
878906114.60946