201831377 is an odd 9-digits composite number following 201831376
and preceding 201831378 . In scientific notation, it is written as 2.01831377 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 182250160 positive integers (up to 201831377) that are relatively prime to 201831377.
201831377 has 8 divisors, whose sum is 221659200
The reverse of 201831377 is 773138102
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred one million eight hundred thirty-one thousand three hundred seventy-seven
Scientific notation
2.01831377 × 10^8
Engineering notation
2.01831377 × 10^6
Prime Factorization
149 × 11 × 123143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201831377
Product of the distinct prime numbers
The prime factorization of 201831377 is 149 × 11 × 123143.
Since it has a total of 3 prime factors.
2 , 2 , 34 , 60 , 679 , 31 , 2270 , 8300 , 30457 , 46277 , 254544 , 591966 , 812032 , 1913953 , 14947132 , 43722438 , 363024036 , 729519263 , 145180005 , 9361059319
n×2
403662754
n×3
605494131
n×4
807325508
n×5
1009156885
n÷2
100915688.5
n÷3
67277125.666667
n÷3
50457844.25
n÷5
40366275.4
n2
40735904741716129
n3
8.2217837473614E+24
n4
1.6594139351262E+33
n5
3.349217995395E+41
2 √n
14206.737028607
3 √n
586.58311981041
4 √n
119.19201747016
5 √n
45.813949907866
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
-201831376
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 201831377 can be divided by 8 positive divisors.
The sum of these divisors (counting 201831377) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100000001111011001111010001
3
Ternary
112001210002121012
4
Quaternary
30001323033101
5
Quinary
403132101002
6
Senary
32005540305
8
Octal
1401731721
10
Decimal
201831377
12
Duodecimal
57714695
16
Hexadecimal
c07b3d1
20
Vigesimal
3318i8h
36
Base36
3c5y35
md5
d074ffd24056b4eb821965cb1238e0ce
sha1
00be7e2182403080f15bd5956d0e8cae5bc94b30
sha256
49ba1098cfb6c8be459ad514e49849a76050c90fecdac47025936b3f38e63c36
sha512
bab153bc622c83378f7c3df35c5a6c0c5580a8c45a5f90d93246582f02b51d967a476871ee4d81df2a0fa5dba8fbd39c7c0bf312e59f7b37f7a3750f46d4e66d
ripemd-160
44a4e1077eecf4299828765c775de5062046377a
Diameter
403662754
Circumference
1268143942.4942
Area
1.2797561907391E+17
Volume
3.4439327226819E+25
Surface area
5.1190247629564E+17
Circumference
1268143942.4942
Perimeter
807325508
Area
40735904741716129
Diagonal
285432670.66584
Surface area
244415428450296774
Volume
8.2217837473614E+24
Space diagonal
349582199.52559
Perimeter
605494131
Area
1.7639164176235E+16
Altitude
174791099.76279
Surface area
1.7639164176235E+16
Volume
9.689465068681E+23
Height
95144223.555279