201968725 is an odd 9-digits composite number following 201968724
and preceding 201968726 . In scientific notation, it is written as 2.01968725 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 137592000 positive integers (up to 201968725) that are relatively prime to 201968725.
201968725 has 16 divisors, whose sum is 241616128
The reverse of 201968725 is 527869102
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
two hundred one million nine hundred sixty-eight thousand seven hundred twenty-five
Scientific notation
2.01968725 × 10^8
Engineering notation
2.01968725 × 10^6
Prime Factorization
7 × 25 × 157 × 7351
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201968725
Product of the distinct prime numbers
The prime factorization of 201968725 is 7 × 25 × 157 × 7351.
Since it has a total of 4 prime factors.
7 , 5 , 71 , 4 , 596 , 710 , 8525 , 245 , 71760 , 98402 , 910811 , 963903 , 2811229 , 3080284 , 31585251 , 6767435 , 154291629 , 981573071 , 2759605519 , 9669446311
n×2
403937450
n×3
605906175
n×4
807874900
n×5
1009843625
n÷2
100984362.5
n÷3
67322908.333333
n÷3
50492181.25
n÷5
40393745
n2
40791365878125625
n3
8.2385801574135E+24
n4
1.6639355302031E+33
n5
3.3606293751732E+41
2 √n
14211.570110301
3 √n
586.71614793707
4 √n
119.21229009754
5 √n
45.820183569209
1 , 7 , 25 , 157 , 175 , 1099 , 3925 , 7351 , 27475 , 51457 , 183775 , 1154107 , 1286425 , 8078749 , 28852675 , 201968725
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
-201968724
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 201968725 can be divided by 16 positive divisors.
The sum of these divisors (counting 201968725) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000010011100110001010101
3
Ternary
112002001002000011
4
Quaternary
30002130301111
5
Quinary
403200444400
6
Senary
32012520221
8
Octal
1402346125
10
Decimal
201968725
12
Duodecimal
57780071
16
Hexadecimal
c09cc55
20
Vigesimal
33261g5
36
Base36
3c8w2d
md5
06071685f186676cf073d26b1376229a
sha1
737eaebab7ac138419218014f70ffb893a006211
sha256
1051de6d5cec014ae2ee77bc3194b944bc1fcf4a098c463c68f29ff2ca2e5587
sha512
1ff452a8ef04bd0c1da47c24f84f0eace6b02951acab6be48b72e0a8de94e72cfab89ae3f3c14db4cd179d4e3dc9ffc4609fcbfb942a243d8e39271b86a093b7
ripemd-160
3b77c4b4c3ad5cca4f0f9ce6f770820a06a4d9cb
Diameter
403937450
Circumference
1269006925.4298
Area
1.2814985537261E+17
Volume
3.4509683864721E+25
Surface area
5.1259942149045E+17
Circumference
1269006925.4298
Perimeter
807874900
Area
40791365878125625
Diagonal
285626910.0702
Surface area
244748195268753750
Volume
8.2385801574135E+24
Space diagonal
349820093.23991
Perimeter
605906175
Area
1.7663179552761E+16
Altitude
174910046.61995
Surface area
1.7663179552761E+16
Volume
9.7092598277601E+23
Height
95208970.023401