1801431330 is an even 10-digits composite number following 1801431329
and preceding 1801431331 . In scientific notation, it is written as 1.801431330 × 10^9.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 479980992 positive integers (up to 1801431330) that are relatively prime to 1801431330.
1801431330 has 16 divisors, whose sum is 2884694400
The reverse of 1801431330 is 0331341081
Previous prime number is 1229
Is Prime? no
Number parity even
Number length 10
Sum of Digits 24
Digital Root 6
Name
one billion eight hundred one million four hundred thirty-one thousand three hundred thirty
Scientific notation
1.801431330 × 10^9
Engineering notation
1.801431330 × 10^9
Prime Factorization
2 × 15 × 1229 × 48859
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1801431330
Product of the distinct prime numbers
The prime factorization of 1801431330 is 2 × 15 × 1229 × 48859.
Since it has a total of 4 prime factors.
9 , 8 , 66 , 2 , 255 , 734 , 8697 , 5530 , 47327 , 43220 , 785798 , 133904 , 2193203 , 1399378 , 68905174 , 74437053 , 64702729 , 205429081 , 1530072653 , 4345935173
n×2
3602862660
n×3
5404293990
n×4
7205725320
n×5
9007156650
n÷2
900715665
n÷3
600477110
n÷3
450357832.5
n÷5
360286266
n2
3245154836705568900
n3
5.8459235935424E+27
n4
1.0531029914194E+37
n5
1.8970927224595E+46
2 √n
42443.271904979
3 √n
1216.7627447323
4 √n
206.01764949872
5 √n
70.977964792657
1 , 2 , 15 , 30 , 1229 , 2458 , 18435 , 36870 , 48859 , 97718 , 732885 , 1465770 , 60047711 , 120095422 , 900715665 , 1801431330
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1801431329
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1801431330 can be divided by 16 positive divisors.
The sum of these divisors (counting 1801431330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101011010111111010100100100010
3
Ternary
11122112201012012220
4
Quaternary
1223113322210202
5
Quinary
12142131300310
6
Senary
454430531510
8
Octal
15327724442
10
Decimal
1801431330
12
Duodecimal
423366b96
16
Hexadecimal
6b5fa922
20
Vigesimal
182iii6a
36
Base36
tsixb6
md5
79ddd2f2a57819ea3bdc1662519c34d1
sha1
f7cae592f6439a8ce3e2fc754566a821b909671c
sha256
efecf7b76eb7a8ec751038415d1b58daa101b7f9824fb68d89a0e1549d5491e0
sha512
93dc0915f6c28df9ab91b9176394ece083ca3f2830e8bb9de2183973b13c5a13c59029a93714b77544b4be9fb4dc885a00e2f7438bcf20595277d0ba83cabc4c
ripemd-160
e7d82b6489ea69f62240d86bb8e99f85d8e5fc62
Diameter
3602862660
Circumference
11318726864.549
Area
1.0194954594756E+19
Volume
2.448734748656E+28
Surface area
4.0779818379022E+19
Circumference
11318726864.549
Perimeter
7205725320
Area
3245154836705568900
Diagonal
2547608618.5698
Surface area
1.9470929020233E+19
Volume
5.8459235935424E+27
Space diagonal
3120170589.9064
Perimeter
5404293990
Area
1.4051932639005E+18
Altitude
1560085294.9532
Surface area
1.4051932639005E+18
Volume
6.8894870254872E+26
Height
849202872.8566