201001685 is an odd 9-digits composite number following 201001684
and preceding 201001686 . In scientific notation, it is written as 2.01001685 × 10^8.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 160801344 positive integers (up to 201001685) that are relatively prime to 201001685.
201001685 has 4 divisors, whose sum is 241202028
The reverse of 201001685 is 586100102
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5
Name
two hundred one million one thousand six hundred eighty-five
Scientific notation
2.01001685 × 10^8
Engineering notation
2.01001685 × 10^6
Prime Factorization
5 × 40200337
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201001685
Product of the distinct prime numbers
The prime factorization of 201001685 is 5 × 40200337.
Since it has a total of 2 prime factors.
2 , 10 , 59 , 5 , 300 , 342 , 4841 , 8650 , 1808 , 87066 , 229922 , 306223 , 9329340 , 2338417 , 37080681 , 50667035 , 930827748 , 366318703 , 5373108213 , 5548258365
n×2
402003370
n×3
603005055
n×4
804006740
n×5
1005008425
n÷2
100500842.5
n÷3
67000561.666667
n÷3
50250421.25
n÷5
40200337
n2
40401677372839225
n3
8.1208052287671E+24
n4
1.632295534539E+33
n5
3.2809415286031E+41
2 √n
14177.506304001
3 √n
585.77823713209
4 √n
119.06933402015
5 √n
45.776221259142
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
-201001684
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 201001685 can be divided by 4 positive divisors.
The sum of these divisors (counting 201001685) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111110110000101011010101
3
Ternary
112000012221110212
4
Quaternary
23332300223111
5
Quinary
402424023220
6
Senary
31540055205
8
Octal
1376605325
10
Decimal
201001685
12
Duodecimal
57394505
16
Hexadecimal
bfb0ad5
20
Vigesimal
32g5445
36
Base36
3bo5w5
md5
93de058dab6943950a127816a232dd3c
sha1
0bdabd6c72d62aa747923eda664a34aa872aa79d
sha256
18b751b2a24191aa17be299517e58854bc9e10b989037577f56386d975a45618
sha512
45c5a0bfe0757d99ed0f2eb97c5924c0b1e7565fa74d0375088e0cc40c607f8cba1249881d05c43eb4b15730878a4d5fc6f72d5d8640320d9c9fe423fe77fe3b
ripemd-160
a4162b53c7185028cbacfebfc40327f6ba58d4ae
Diameter
402003370
Circumference
1262930833.9103
Area
1.2692561282722E+17
Volume
3.4016349397238E+25
Surface area
5.0770245130887E+17
Circumference
1262930833.9103
Perimeter
804006740
Area
40401677372839225
Diagonal
284259308.98684
Surface area
242410064237035350
Volume
8.1208052287671E+24
Space diagonal
348145130.82696
Perimeter
603005055
Area
1.7494439480191E+16
Altitude
174072565.41348
Surface area
1.7494439480191E+16
Volume
9.5704607432606E+23
Height
94753102.995615