201237387 is an odd 9-digits composite number following 201237386
and preceding 201237388 . In scientific notation, it is written as 2.01237387 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 123703200 positive integers (up to 201237387) that are relatively prime to 201237387.
201237387 has 8 divisors, whose sum is 206622720
The reverse of 201237387 is 783732102
Previous prime number is 4483
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred one million two hundred thirty-seven thousand three hundred eighty-seven
Scientific notation
2.01237387 × 10^8
Engineering notation
2.01237387 × 10^6
Prime Factorization
39 × 4483 × 1151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201237387
Product of the distinct prime numbers
The prime factorization of 201237387 is 39 × 4483 × 1151.
Since it has a total of 3 prime factors.
2 , 3 , 27 , 90 , 555 , 964 , 817 , 4822 , 31619 , 62600 , 479674 , 714035 , 2058097 , 2160674 , 57064227 , 95793568 , 921179367 , 463801214 , 2644995158 , 9266076909
n×2
402474774
n×3
603712161
n×4
804949548
n×5
1006186935
n÷2
100618693.5
n÷3
67079129
n÷3
50309346.75
n÷5
40247477.4
n2
40496485926587769
n3
8.1494070105488E+24
n4
1.6399653724023E+33
n5
3.3002234631273E+41
2 √n
14185.816402308
3 √n
586.00711609044
4 √n
119.10422495574
5 √n
45.786952004581
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201237386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201237387 can be divided by 8 positive divisors.
The sum of these divisors (counting 201237387) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111101010001110001011
3
Ternary
112000122220210120
4
Quaternary
23333222032023
5
Quinary
403004044022
6
Senary
31545114323
8
Octal
1377521613
10
Decimal
201237387
12
Duodecimal
574889a3
16
Hexadecimal
bfea38b
20
Vigesimal
32hed97
36
Base36
3bt7rf
md5
89bb2e99de611e8550440d5739edf600
sha1
4b0528e41cbbe7cc36e3b46bf85f90efc466fd31
sha256
7d3f388d487bc6a03844431d118b0ff52ad8c76b0a5b4193bd6f4c89574863b9
sha512
c34099ace1f6dd60a7ef9ad94fd2033046ca8f649cc10b4a544f5c51f8b2b44680e4db7838f1f039ea1e3c197d7679fd193344d41530124b0d76136bf1e30b27
ripemd-160
01edcab129be948c11ec12708dcba81c63723775
Diameter
402474774
Circumference
1264411793.2536
Area
1.2722346268317E+17
Volume
3.4136156260604E+25
Surface area
5.0889385073268E+17
Circumference
1264411793.2536
Perimeter
804949548
Area
40496485926587769
Diagonal
284592641.95192
Surface area
242978915559526614
Volume
8.1494070105488E+24
Space diagonal
348553378.6664
Perimeter
603712161
Area
1.7535492788212E+16
Altitude
174276689.3332
Surface area
1.7535492788212E+16
Volume
9.6041682663471E+23
Height
94864213.983974