201868331 is an odd 9-digits composite number following 201868330
and preceding 201868332 . In scientific notation, it is written as 2.01868331 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 163923048 positive integers (up to 201868331) that are relatively prime to 201868331.
201868331 has 8 divisors, whose sum is 242849280
The reverse of 201868331 is 133868102
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred one million eight hundred sixty-eight thousand three hundred thirty-one
Scientific notation
2.01868331 × 10^8
Engineering notation
2.01868331 × 10^6
Prime Factorization
7 × 19 × 1517807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201868331
Product of the distinct prime numbers
The prime factorization of 201868331 is 7 × 19 × 1517807.
Since it has a total of 3 prime factors.
9 , 7 , 51 , 95 , 437 , 951 , 8397 , 1806 , 33629 , 81415 , 262053 , 426749 , 6570562 , 6556338 , 55777400 , 3611259 , 824021937 , 601996306 , 1722672241 , 5478020625
n×2
403736662
n×3
605604993
n×4
807473324
n×5
1009341655
n÷2
100934165.5
n÷3
67289443.666667
n÷3
50467082.75
n÷5
40373666.2
n2
40750823060725561
n3
8.226300638145E+24
n4
1.6606295801266E+33
n5
3.3522852174938E+41
2 √n
14208.037549218
3 √n
586.61891746506
4 √n
119.19747291456
5 √n
45.8156274317
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
-201868330
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 201868331 can be divided by 8 positive divisors.
The sum of these divisors (counting 201868331) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100000010000100010000101011
3
Ternary
112001211222021212
4
Quaternary
30002010100223
5
Quinary
403134241311
6
Senary
32010423335
8
Octal
1402042053
10
Decimal
201868331
12
Duodecimal
57731b4b
16
Hexadecimal
c08442b
20
Vigesimal
331dagb
36
Base36
3c6qln
md5
f3a373f1c6b29c5372c84d08e636b9b7
sha1
1ef5115adbb97c9c287c0e294e1ab4877bf45d2d
sha256
d89b182cb27f30967c3d0a71fb8339d3784724fc0c250acb014f8915c83c83b8
sha512
4481d2e343bc7df23f1f4c53e86215d2c2536eab92c8a21b64ea7dd1344703a94e933f14afbfa468a7634ae821f52390b4b20994787496e1df640548db70725d
ripemd-160
84dbf1bc5746e304a4120529fc938e38ac4eee6a
Diameter
403736662
Circumference
1268376131.3241
Area
1.2802248635531E+17
Volume
3.445824753469E+25
Surface area
5.1208994542125E+17
Circumference
1268376131.3241
Perimeter
807473324
Area
40750823060725561
Diagonal
285484931.51382
Surface area
244504938364353366
Volume
8.226300638145E+24
Space diagonal
349646205.73113
Perimeter
605604993
Area
1.7645623997857E+16
Altitude
174823102.86557
Surface area
1.7645623997857E+16
Volume
9.6947882755192E+23
Height
95161643.83794