201982868 is an even 9-digits composite number following 201982867
and preceding 201982869 . In scientific notation, it is written as 2.01982868 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 98642712 positive integers (up to 201982868) that are relatively prime to 201982868.
201982868 has 12 divisors, whose sum is 361690560
The reverse of 201982868 is 868289102
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred one million nine hundred eighty-two thousand eight hundred sixty-eight
Scientific notation
2.01982868 × 10^8
Engineering notation
2.01982868 × 10^6
Prime Factorization
2 × 2 × 43 × 1174319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
100991434
Product of the distinct prime numbers
The prime factorization of 201982868 is 2 × 2 × 43 × 1174319.
Since it has a total of 4 prime factors.
9 , 2 , 38 , 34 , 833 , 712 , 8366 , 2771 , 97333 , 90914 , 202459 , 175547 , 2178106 , 7893862 , 31549818 , 69328415 , 204632248 , 142875663 , 7760617039 , 5909323655
n×2
403965736
n×3
605948604
n×4
807931472
n×5
1009914340
n÷2
100991434
n÷3
67327622.666667
n÷3
50495717
n÷5
40396573.6
n2
40797078965505424
n3
8.2403110154753E+24
n4
1.6644016521177E+33
n5
3.3618061919867E+41
2 √n
14212.067689115
3 √n
586.72984268577
4 √n
119.21437702356
5 √n
45.82082526926
1 , 2 , 4 , 43 , 86 , 172 , 1174319 , 2348638 , 4697276 , 50495717 , 100991434 , 201982868
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201982867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201982868 can be divided by 12 positive divisors.
The sum of these divisors (counting 201982868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000010100000001110010100
3
Ternary
112002001210101222
4
Quaternary
30002200032110
5
Quinary
403201422433
6
Senary
32013105512
8
Octal
1402401624
10
Decimal
201982868
12
Duodecimal
57788298
16
Hexadecimal
c0a0394
20
Vigesimal
3327h38
36
Base36
3c96z8
md5
636fd167eeb646d5cb89b0352b737b43
sha1
f81dfad966acde9665490eee43ca1a432c17e03a
sha256
09cb425f7f8967a39207d30c543e8252d10e94b0bcc3fd6dedc0fee6ef856819
sha512
66575c4265fac3e6441a996eb2ce0859854f38ab026f9905400a3e136d2885a92390c7a9cd52df46c08901efd7e10254034a182a246b4c8377750dbdc42d7bfc
ripemd-160
6d23d29ab1a5ca0228d4faa9d9fa5c7e777c4a5c
Diameter
403965736
Circumference
1269095788.5196
Area
1.2816780356595E+17
Volume
3.4516934066016E+25
Surface area
5.1267121426382E+17
Circumference
1269095788.5196
Perimeter
807931472
Area
40797078965505424
Diagonal
285646911.29261
Surface area
244782473793032544
Volume
8.2403110154753E+24
Space diagonal
349844589.63448
Perimeter
605948604
Area
1.7665653392164E+16
Altitude
174922294.81724
Surface area
1.7665653392164E+16
Volume
9.7112996635479E+23
Height
95215637.097538