201283438 is an even 9-digits composite number following 201283437
and preceding 201283439 . In scientific notation, it is written as 2.01283438 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 99224160 positive integers (up to 201283438) that are relatively prime to 201283438.
201283438 has 8 divisors, whose sum is 306177840
The reverse of 201283438 is 834382102
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred one million two hundred eighty-three thousand four hundred thirty-eight
Scientific notation
2.01283438 × 10^8
Engineering notation
2.01283438 × 10^6
Prime Factorization
2 × 71 × 1417489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201283438
Product of the distinct prime numbers
The prime factorization of 201283438 is 2 × 71 × 1417489.
Since it has a total of 3 prime factors.
3 , 4 , 52 , 52 , 258 , 457 , 450 , 4181 , 39698 , 81647 , 460476 , 776097 , 772721 , 1616863 , 14938055 , 90303055 , 907591135 , 540841384 , 1619410574 , 8855666005
n×2
402566876
n×3
603850314
n×4
805133752
n×5
1006417190
n÷2
100641719
n÷3
67094479.333333
n÷3
50320859.5
n÷5
40256687.6
n2
40515022413099844
n3
8.1550030019558E+24
n4
1.641467041134E+33
n5
3.3040012940314E+41
2 √n
14187.439444805
3 √n
586.05181314511
4 √n
119.11103829958
5 √n
45.789047382561
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
-201283437
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 201283438 can be divided by 8 positive divisors.
The sum of these divisors (counting 201283438) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111110101011101101110
3
Ternary
112000202020222011
4
Quaternary
23333311131232
5
Quinary
403012032223
6
Senary
31550111434
8
Octal
1377653556
10
Decimal
201283438
12
Duodecimal
574ab57a
16
Hexadecimal
bff576e
20
Vigesimal
32i08bi
36
Base36
3bu7am
md5
987dd1809ed9c562538f2ac7ae06a82c
sha1
ed5f33b4e806b513c4a26a94b083a4276f13f8a9
sha256
8a58b50f06f49c3b236ee1f081174017c352eed0960fc63b4e1b60f3f3122240
sha512
58715fd02e2cfc21fead19a3a690c501eeba0f2525f80802673668cba093a745ecb0c00f0a1523e240313e2afda427b8c84a5b57d95d483f7c0ff58f347c479e
ripemd-160
8b05bab3fa23217fdb45809ea4359b44029b3f73
Diameter
402566876
Circumference
1264701140.2202
Area
1.2728169677302E+17
Volume
3.4159596694596E+25
Surface area
5.0912678709208E+17
Circumference
1264701140.2202
Perimeter
805133752
Area
40515022413099844
Diagonal
284657767.90068
Surface area
243090134478599064
Volume
8.1550030019558E+24
Space diagonal
348633141.33814
Perimeter
603850314
Area
1.754351932232E+16
Altitude
174316570.66907
Surface area
1.754351932232E+16
Volume
9.610763205466E+23
Height
94885922.633561