201991732 is an even 9-digits composite number following 201991731
and preceding 201991733 . In scientific notation, it is written as 2.01991732 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 98266176 positive integers (up to 201991732) that are relatively prime to 201991732.
201991732 has 12 divisors, whose sum is 363039460
The reverse of 201991732 is 237199102
Previous prime number is 37
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred one million nine hundred ninety-one thousand seven hundred thirty-two
Scientific notation
2.01991732 × 10^8
Engineering notation
2.01991732 × 10^6
Prime Factorization
2 × 2 × 37 × 1364809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
100995866
Product of the distinct prime numbers
The prime factorization of 201991732 is 2 × 2 × 37 × 1364809.
Since it has a total of 4 prime factors.
5 , 5 , 46 , 74 , 909 , 786 , 1306 , 7361 , 98105 , 44689 , 340877 , 39042 , 6587444 , 6693196 , 6575278 , 91085338 , 138416887 , 336764896 , 5318630471 , 9544903638
n×2
403983464
n×3
605975196
n×4
807966928
n×5
1009958660
n÷2
100995866
n÷3
67330577.333333
n÷3
50497933
n÷5
40398346.4
n2
40800659796359824
n3
8.2413959390095E+24
n4
1.6646938398183E+33
n5
3.3625439195463E+41
2 √n
14212.37953335
3 √n
586.73842542235
4 √n
119.21568493009
5 √n
45.82122743076
1 , 2 , 4 , 37 , 74 , 148 , 1364809 , 2729618 , 5459236 , 50497933 , 100995866 , 201991732
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
-201991731
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 201991732 can be divided by 12 positive divisors.
The sum of these divisors (counting 201991732) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000010100010011000110100
3
Ternary
112002002020120021
4
Quaternary
30002202120310
5
Quinary
403202213412
6
Senary
32013214524
8
Octal
1402423064
10
Decimal
201991732
12
Duodecimal
57791444
16
Hexadecimal
c0a2634
20
Vigesimal
3328j6c
36
Base36
3c9dtg
md5
d6219ae88a499d0e9eb5cbdb5568236f
sha1
c1cb5d527d4ffa03e63cb60fb6b9d86e31f76850
sha256
c21c61aadb787205a5559a3724f6a863a9872addaf42cdca87997debd29f8f14
sha512
a91db9e7b2258d1e7312c45e78277be9a968a27cc330923777bece6f27a25057e08b3ce18d02073ec37cd553201362c20e011b03c2ccf8c8f6a5e19bd547a950
ripemd-160
c78a077caf905d4dc5d896c625038a9af6ccbc5a
Diameter
403983464
Circumference
1269151482.6742
Area
1.2817905307786E+17
Volume
3.4521478583089E+25
Surface area
5.1271621231144E+17
Circumference
1269151482.6742
Perimeter
807966928
Area
40800659796359824
Diagonal
285659446.88163
Surface area
244803958778158944
Volume
8.2413959390095E+24
Space diagonal
349859942.53284
Perimeter
605975196
Area
1.7667203937407E+16
Altitude
174929971.26642
Surface area
1.7667203937407E+16
Volume
9.7125782581948E+23
Height
95219815.627211