201631398 is an even 9-digits composite number following 201631397
and preceding 201631399 . In scientific notation, it is written as 2.01631398 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 65942240 positive integers (up to 201631398) that are relatively prime to 201631398.
201631398 has 16 divisors, whose sum is 410872176
The reverse of 201631398 is 893136102
Previous prime number is 53
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred one million six hundred thirty-one thousand three hundred ninety-eight
Scientific notation
2.01631398 × 10^8
Engineering notation
2.01631398 × 10^6
Prime Factorization
2 × 3 × 53 × 634061
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201631398
Product of the distinct prime numbers
The prime factorization of 201631398 is 2 × 3 × 53 × 634061.
Since it has a total of 4 prime factors.
9 , 4 , 31 , 60 , 231 , 505 , 274 , 3328 , 39635 , 20741 , 672872 , 415854 , 680749 , 2861210 , 21967311 , 3881973 , 730431910 , 543520279 , 4314579407 , 6153231361
n×2
403262796
n×3
604894194
n×4
806525592
n×5
1008156990
n÷2
100815699
n÷3
67210466
n÷3
50407849.5
n÷5
40326279.6
n2
40655220659434404
n3
8.1973689775602E+24
n4
1.6528469668673E+33
n5
3.3326584460951E+41
2 √n
14199.697109446
3 √n
586.38932260641
4 √n
119.16248197082
5 √n
45.804867612257
1 , 2 , 3 , 6 , 53 , 106 , 159 , 318 , 634061 , 1268122 , 1902183 , 3804366 , 33605233 , 67210466 , 100815699 , 201631398
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
-201631397
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 201631398 can be divided by 16 positive divisors.
The sum of these divisors (counting 201631398) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000001001010011010100110
3
Ternary
112001101221021120
4
Quaternary
30001022122212
5
Quinary
403104201043
6
Senary
32001354410
8
Octal
1401123246
10
Decimal
201631398
12
Duodecimal
57638a06
16
Hexadecimal
c04a6a6
20
Vigesimal
3303i9i
36
Base36
3c1ns6
md5
a7351d30f5cf41ef7d5ab76b5e0fc70b
sha1
15b86be8761f00c9b12ec7019cbd02d7ec7e67df
sha256
021da24caa021fba57765ba0ff77e74e89ea951fc80b61b29dba6defd9b5e118
sha512
2f3f5535f11626b33d0d4ff8ff72a5d31df9e21887698ba860f24e09a607806fd36eaad6d6c8800f94faf47b3f919c896046a20cf6bd05ec8b5ae611b0385561
ripemd-160
627d53cf444ef3b28c120a115b48d449d9ee854d
Diameter
403262796
Circumference
1266887437.3797
Area
1.2772214255375E+17
Volume
3.4337058878224E+25
Surface area
5.10888570215E+17
Circumference
1266887437.3797
Perimeter
806525592
Area
40655220659434404
Diagonal
285149857.65185
Surface area
243931323956606424
Volume
8.1973689775602E+24
Space diagonal
349235825.73714
Perimeter
604894194
Area
1.7604226943766E+16
Altitude
174617912.86857
Surface area
1.7604226943766E+16
Volume
9.6606919865351E+23
Height
95049952.550616