213060731 is an odd 9-digits composite number following 213060730
and preceding 213060732 . In scientific notation, it is written as 2.13060731 × 10^8.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 196671432 positive integers (up to 213060731) that are relatively prime to 213060731.
213060731 has 4 divisors, whose sum is 229450032
The reverse of 213060731 is 137060312
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5
Name
two hundred thirteen million sixty thousand seven hundred thirty-one
Scientific notation
2.13060731 × 10^8
Engineering notation
2.13060731 × 10^6
Prime Factorization
13 × 16389287
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
213060731
Product of the distinct prime numbers
The prime factorization of 213060731 is 13 × 16389287.
Since it has a total of 2 prime factors.
4 , 2 , 13 , 39 , 419 , 703 , 2444 , 7943 , 20296 , 97591 , 799736 , 431792 , 7467164 , 9875722 , 957459 , 29432515 , 319436786 , 766258431 , 905867350 , 6241999338
n×2
426121462
n×3
639182193
n×4
852242924
n×5
1065303655
n÷2
106530365.5
n÷3
71020243.666667
n÷3
53265182.75
n÷5
42612146.2
n2
45394875094254361
n3
9.6718652712355E+24
n4
2.060694684823E+33
n5
4.3905311591619E+41
2 √n
14596.599980817
3 √n
597.26601576855
4 √n
120.81638953725
5 √n
46.312762035184
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
-213060730
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 213060731 can be divided by 4 positive divisors.
The sum of these divisors (counting 213060731) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100101100110000110001111011
3
Ternary
112211220121101012
4
Quaternary
30230300301323
5
Quinary
414020420411
6
Senary
33050344135
8
Octal
1454606173
10
Decimal
213060731
12
Duodecimal
5b42b04b
16
Hexadecimal
cb30c7b
20
Vigesimal
36bcbgb
36
Base36
3iumpn
md5
35202b72550f7248ba6d25202c3ba00a
sha1
b676540d8fde0df507f325341f15b47cd3611196
sha256
8ee583f71ba42777ed9b16eab5ef169062ee3d2e4a396f72cb8956da67f7d8cd
sha512
6aae24fb4a8998d5dd0e0966e650a7c84847901579087506d5aa04d3cb07754021a26760897b2ffb8cb8f4c81b6059e4fbf56096b7e78940812786bc910ebe12
ripemd-160
ce8dd35dc0b5a7b1825a1e351de9af240c8035dc
Diameter
426121462
Circumference
1338700054.5561
Area
1.4261220610674E+17
Volume
4.0513414510165E+25
Surface area
5.7044882442694E+17
Circumference
1338700054.5561
Perimeter
852242924
Area
45394875094254361
Diagonal
301313375.38933
Surface area
272369250565526166
Volume
9.6718652712355E+24
Space diagonal
369032011.18977
Perimeter
639182193
Area
1.9656557516623E+16
Altitude
184516005.59488
Surface area
1.9656557516623E+16
Volume
1.1398402533356E+24
Height
100437791.79644