201972395 is an odd 9-digits composite number following 201972394
and preceding 201972396 . In scientific notation, it is written as 2.01972395 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 157790304 positive integers (up to 201972395) that are relatively prime to 201972395.
201972395 has 16 divisors, whose sum is 248071680
The reverse of 201972395 is 593279102
Previous prime number is 739
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred one million nine hundred seventy-two thousand three hundred ninety-five
Scientific notation
2.01972395 × 10^8
Engineering notation
2.01972395 × 10^6
Prime Factorization
5 × 47 × 739 × 1163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201972395
Product of the distinct prime numbers
The prime factorization of 201972395 is 5 × 47 × 739 × 1163.
Since it has a total of 4 prime factors.
4 , 6 , 50 , 92 , 571 , 927 , 7629 , 8139 , 74525 , 4058 , 368006 , 188643 , 483733 , 2844269 , 20195387 , 39777956 , 966575098 , 205437679 , 6702666996 , 9496120682
n×2
403944790
n×3
605917185
n×4
807889580
n×5
1009861975
n÷2
100986197.5
n÷3
67324131.666667
n÷3
50493098.75
n÷5
40394479
n2
40792848342036025
n3
8.2390292785128E+24
n4
1.6640564758564E+33
n5
3.3609347184397E+41
2 √n
14211.69922986
3 √n
586.71970168072
4 √n
119.21283164937
5 √n
45.820350088903
1 , 5 , 47 , 235 , 739 , 1163 , 3695 , 5815 , 34733 , 54661 , 173665 , 273305 , 859457 , 4297285 , 40394479 , 201972395
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201972394
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201972395 can be divided by 16 positive divisors.
The sum of these divisors (counting 201972395) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000010011101101010101011
3
Ternary
112002001021001002
4
Quaternary
30002131222223
5
Quinary
403201104040
6
Senary
32012545215
8
Octal
1402355253
10
Decimal
201972395
12
Duodecimal
5778220b
16
Hexadecimal
c09daab
20
Vigesimal
3326ajf
36
Base36
3c8ywb
md5
b35b8b565a340ad00754322cfd31cb97
sha1
55e376736156744c881cc43e7e3b88a779dce77c
sha256
bc1d8d3a008f5fbe05bdf5b46fa997cab262101438aae674a231ab26a8f82951
sha512
de476eeac68d1fc4d7a9ef3745d1a42cdc85a46e9c24eb544a79a6aef217b6658757bf1432f4f928ccce4c9cdeafd2b378d2ab978d9e350919e519db089a4749
ripemd-160
748f199e2edba167c493257d6d55b396636204d8
Diameter
403944790
Circumference
1269029984.7199
Area
1.2815451267034E+17
Volume
3.4511565138783E+25
Surface area
5.1261805068137E+17
Circumference
1269029984.7199
Perimeter
807889580
Area
40792848342036025
Diagonal
285632100.23398
Surface area
244757090052216150
Volume
8.2390292785128E+24
Space diagonal
349826449.86637
Perimeter
605917185
Area
1.7663821478465E+16
Altitude
174913224.93319
Surface area
1.7663821478465E+16
Volume
9.7097891220515E+23
Height
95210700.077992