201738391 is an odd 9-digits composite number following 201738390
and preceding 201738392 . In scientific notation, it is written as 2.01738391 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 200265712 positive integers (up to 201738391) that are relatively prime to 201738391.
201738391 has 4 divisors, whose sum is 203211072
The reverse of 201738391 is 193837102
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred one million seven hundred thirty-eight thousand three hundred ninety-one
Scientific notation
2.01738391 × 10^8
Engineering notation
2.01738391 × 10^6
Prime Factorization
137 × 1472543
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201738391
Product of the distinct prime numbers
The prime factorization of 201738391 is 137 × 1472543.
Since it has a total of 2 prime factors.
4 , 1 , 98 , 41 , 823 , 742 , 8846 , 1954 , 60211 , 37062 , 473901 , 261750 , 4328431 , 3757764 , 88542186 , 61044379 , 3919628 , 648274996 , 6798830620 , 3646557110
n×2
403476782
n×3
605215173
n×4
806953564
n×5
1008691955
n÷2
100869195.5
n÷3
67246130.333333
n÷3
50434597.75
n÷5
40347678.2
n2
40698378403268881
n3
8.2104253753846E+24
n4
1.6563580046557E+33
n5
3.341509987792E+41
2 √n
14203.464049309
3 √n
586.49302414527
4 √n
119.17828681983
5 √n
45.80972772865
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
-201738390
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 201738391 can be divided by 4 positive divisors.
The sum of these divisors (counting 201738391) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000001100100100010010111
3
Ternary
112001121101001021
4
Quaternary
30001210202113
5
Quinary
403121112031
6
Senary
32003542011
8
Octal
1401444227
10
Decimal
201738391
12
Duodecimal
5768a907
16
Hexadecimal
c064897
20
Vigesimal
330h5jb
36
Base36
3c3yc7
md5
014d68d2e0c5dcb5059df714e085d186
sha1
2a367a8e1205e44bdafef8d8bb92ce70d8357b4e
sha256
68cb9d38e60fe78be782c0486e1bea3ba69d3c13dc0a856ab8ba695bd770afdb
sha512
8bbcce75b2bd1c9c9d2e5bb65c242e8741ea4aab20cc64df14abd6a7e25e76aef87468d39e683e6125b2aeab2c480d56f86987a4cc11625ec43d6f9397bbb661
ripemd-160
81f4089a3dddddd8545a3584e0eee17808c6a557
Diameter
403476782
Circumference
1267559694.2253
Area
1.2785772660473E+17
Volume
3.4391749389541E+25
Surface area
5.1143090641891E+17
Circumference
1267559694.2253
Perimeter
806953564
Area
40698378403268881
Diagonal
285301168.60353
Surface area
244190270419613286
Volume
8.2104253753846E+24
Space diagonal
349421143.0492
Perimeter
605215173
Area
1.7622914795031E+16
Altitude
174710571.5246
Surface area
1.7622914795031E+16
Volume
9.6760790989343E+23
Height
95100389.534509