2013423921 is an odd 10-digits composite number following 2013423920
and preceding 2013423922 . In scientific notation, it is written as 2.013423921 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 1341059064 positive integers (up to 2013423921) that are relatively prime to 2013423921.
2013423921 has 8 divisors, whose sum is 2239176960
The reverse of 2013423921 is 1293243102
Previous prime number is 1103
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 27
Digital Root 9
Name
two billion thirteen million four hundred twenty-three thousand nine hundred twenty-one
Scientific notation
2.013423921 × 10^9
Engineering notation
2.013423921 × 10^9
Prime Factorization
9 × 1103 × 202823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2013423921
Product of the distinct prime numbers
The prime factorization of 2013423921 is 9 × 1103 × 202823.
Since it has a total of 3 prime factors.
6 , 5 , 54 , 54 , 931 , 556 , 8548 , 5613 , 96287 , 23664 , 814513 , 205453 , 7903753 , 909805 , 48939996 , 5908971 , 161314191 , 384673421 , 9148346621 , 2133821227
n×2
4026847842
n×3
6040271763
n×4
8053695684
n×5
10067119605
n÷2
1006711960.5
n÷3
671141307
n÷3
503355980.25
n÷5
402684784.2
n2
4053875885655014241
n3
8.1621706809429E+27
n4
1.6433909696295E+37
n5
3.3088426898075E+46
2 √n
44871.192551569
3 √n
1262.7336134175
4 √n
211.82821472025
5 √n
72.575000051289
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
-2013423920
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 2013423921 can be divided by 8 positive divisors.
The sum of these divisors (counting 2013423921) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000000000100110100100110001
3
Ternary
12012022121112101100
4
Quaternary
1320000212210301
5
Quinary
13110414031141
6
Senary
531442355013
8
Octal
17000464461
10
Decimal
2013423921
12
Duodecimal
48235ba69
16
Hexadecimal
78026931
20
Vigesimal
1b93hjg1
36
Base36
xaqnu9
md5
7805a21160f70f8ec7efb1459ac46328
sha1
991e52819391c4320a4c2c7eb639bdb2aef77658
sha256
42caee0cefb15f580291710db1622e8d6847dcb4eed662bfcebad1dd183eb362
sha512
efb364100ddd28759d843f648d86be7d585200c916847c19d1d4116bf921b2dc01dfdc0ed7f1e47edabc3b18dbb8f12d513e1d512dc12e4f01b6cf60398daeb9
ripemd-160
8437468f2074d60e323201572e572df680a0696a
Diameter
4026847842
Circumference
12650715597.551
Area
1.2735626700939E+19
Volume
3.4189620598128E+28
Surface area
5.0942506803754E+19
Circumference
12650715597.551
Perimeter
8053695684
Area
4053875885655014241
Diagonal
2847411415.8846
Surface area
2.432325531393E+19
Volume
8.1621706809429E+27
Space diagonal
3487352528.3465
Perimeter
6040271763
Area
1.7553797503832E+18
Altitude
1743676264.1733
Surface area
1.7553797503832E+18
Volume
9.6192103961612E+26
Height
949137138.62821