201638612 is an even 9-digits composite number following 201638611
and preceding 201638613 . In scientific notation, it is written as 2.01638612 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 86184000 positive integers (up to 201638612) that are relatively prime to 201638612.
201638612 has 24 divisors, whose sum is 404362560
The reverse of 201638612 is 216836102
Previous prime number is 379
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
two hundred one million six hundred thirty-eight thousand six hundred twelve
Scientific notation
2.01638612 × 10^8
Engineering notation
2.01638612 × 10^6
Prime Factorization
2 × 2 × 7 × 379 × 19001
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
100819306 Product of the distinct prime numbers
The prime factorization of 201638612 is 2 × 2 × 7 × 379 × 19001.
Since it has a total of 5 prime factors.
4 , 5 , 71 , 71 , 510 , 725 , 604 , 7345 , 48797 , 72639 , 111092 , 203979 , 5301199 , 4584947 , 63371582 , 37494186 , 16770192 , 503319359 , 5039878283 , 3477191854
n×2
403277224
n×3
604915836
n×4
806554448
n×5
1008193060
n÷2
100819306
n÷3
67212870.666667
n÷3
50409653
n÷5
40327722.4
n2
40658129849286544
n3
8.1982488693259E+24
n4
1.6530835228414E+33
n5
3.3332546706582E+41
2 √n14199.951126676
3 √n586.39631583294
4 √n119.16354781004
5 √n45.805195370324
1 , 2 , 4 , 7 , 14 , 28 , 379 , 758 , 1516 , 2653 , 5306 , 10612 , 19001 , 38002 , 76004 , 133007 , 266014 , 532028 , 7201379 , 14402758 , 28805516 , 50409653 , 100819306 , 201638612
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201638611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201638612 can be divided by 24 positive divisors.
The sum of these divisors (counting 201638612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100000001001100001011010100
3
Ternary
112001102022011202
4
Quaternary
30001030023110
5
Quinary
403104413422
6
Senary
32001452032
8
Octal
1401141324
10
Decimal
201638612
12
Duodecimal
57641018
16
Hexadecimal
c04c2d4
20
Vigesimal
3304gac
36
Base36
3c1tck
md5
f46b3eab8369f4d26d1552451a55387f
sha1
c830507a971c949c10bc7976026bc58fc19741b5
sha256
477012e9012b859c1e73416b717fa1fb1a15ea20e98ff63fe778a2be208185f7
sha512
13be857c782f215f167a88734c8df259404b3289ead394d81eaa7cd8a43487c84628b0a33ee16041cb51c0b8764633fd84a825b4f0014ec5f5cb83a94db7ca52
ripemd-160
6dc5b9eefe0ffa7fd86988c214c05e8b57a0bc58
Diameter
403277224
Circumference
1266932764.2785
Area
1.2773128204322E+17
Volume
3.4340744560233E+25
Surface area
5.1092512817287E+17
Circumference
1266932764.2785
Perimeter
806554448
Area
40658129849286544
Diagonal
285160059.78849
Surface area
243948779095719264
Volume
8.1982488693259E+24
Space diagonal
349248320.75167
Perimeter
604915836
Area
1.7605486659924E+16
Altitude
174624160.37583
Surface area
1.7605486659924E+16
Volume
9.6617289489255E+23
Height
95053353.262829