201391628 is an even 9-digits composite number following 201391627
and preceding 201391629 . In scientific notation, it is written as 2.01391628 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 100667232 positive integers (up to 201391628) that are relatively prime to 201391628.
201391628 has 12 divisors, whose sum is 352535400
The reverse of 201391628 is 826193102
Previous prime number is 6299
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
two hundred one million three hundred ninety-one thousand six hundred twenty-eight
Scientific notation
2.01391628 × 10^8
Engineering notation
2.01391628 × 10^6
Prime Factorization
2 × 2 × 6299 × 7993
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
100695814 Product of the distinct prime numbers
The prime factorization of 201391628 is 2 × 2 × 6299 × 7993.
Since it has a total of 4 prime factors.
8 , 9 , 47 , 19 , 624 , 376 , 4997 , 3851 , 55720 , 67489 , 344930 , 238507 , 2189401 , 4470902 , 51841710 , 35109549 , 64940756 , 529692478 , 2632047955 , 234985287
n×2
402783256
n×3
604174884
n×4
805566512
n×5
1006958140
n÷2
100695814
n÷3
67130542.666667
n÷3
50347907
n÷5
40278325.6
n2
40558587828490384
n3
8.1681600321607E+24
n4
1.6449990466414E+33
n5
3.3128903606155E+41
2 √n14191.251812296
3 √n586.15679543545
4 √n119.12704064274
5 √n45.793968654112
1 , 2 , 4 , 6299 , 7993 , 12598 , 15986 , 25196 , 31972 , 50347907 , 100695814 , 201391628
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201391627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201391628 can be divided by 12 positive divisors.
The sum of these divisors (counting 201391628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000000001111111000001100
3
Ternary
112000221202101012
4
Quaternary
30000033320030
5
Quinary
403024013003
6
Senary
31552304352
8
Octal
1400177014
10
Decimal
201391628
12
Duodecimal
575420b8
16
Hexadecimal
c00fe0c
20
Vigesimal
32idj18
36
Base36
3bwirw
md5
f6be244e00968e8a1c9b41f00fe92514
sha1
6deefabd24217a1fe812d090d10bb9ae9507f1cd
sha256
21215e3148b33d14118edca7cd7aa5f95f62913d87a9bd42ef33eda729929dad
sha512
3497d2fef8aa09059fe98b368603d75d680220453f88818144235cd87d3d2c29117f7620fde45998032da92661b09d12f238138148ada0232a5a3a88127281f2
ripemd-160
09180707ee7ab4d8737410617c270b250a7253f9
Diameter
402783256
Circumference
1265380918.0386
Area
1.2741856156196E+17
Volume
3.4214708733842E+25
Surface area
5.0967424624785E+17
Circumference
1265380918.0386
Perimeter
805566512
Area
40558587828490384
Diagonal
284810771.666
Surface area
243351526970942304
Volume
8.1681600321607E+24
Space diagonal
348820531.91501
Perimeter
604174884
Area
1.7562383700548E+16
Altitude
174410265.95751
Surface area
1.7562383700548E+16
Volume
9.6262689142629E+23
Height
94936923.888666