201228839 is an odd 9-digits composite number following 201228838
and preceding 201228840 . In scientific notation, it is written as 2.01228839 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 170031960 positive integers (up to 201228839) that are relatively prime to 201228839.
201228839 has 8 divisors, whose sum is 204682752
The reverse of 201228839 is 938822102
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred one million two hundred twenty-eight thousand eight hundred thirty-nine
Scientific notation
2.01228839 × 10^8
Engineering notation
2.01228839 × 10^6
Prime Factorization
343 × 71 × 8263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201228839
Product of the distinct prime numbers
The prime factorization of 201228839 is 343 × 71 × 8263.
Since it has a total of 3 prime factors.
5 , 7 , 100 , 67 , 577 , 508 , 1819 , 4426 , 5845 , 73000 , 417322 , 441648 , 2432505 , 9059106 , 11851078 , 39363103 , 765652425 , 770026114 , 387042656 , 4703280216
n×2
402457678
n×3
603686517
n×4
804915356
n×5
1006144195
n÷2
100614419.5
n÷3
67076279.666667
n÷3
50307209.75
n÷5
40245767.8
n2
40493045645287921
n3
8.1483685627753E+24
n4
1.6396867456314E+33
n5
3.2995226014709E+41
2 √n
14185.515112254
3 √n
585.99881865984
4 √n
119.10296013221
5 √n
45.786563017702
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
-201228838
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 201228839 can be divided by 8 positive divisors.
The sum of these divisors (counting 201228839) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111111101000001000100111
3
Ternary
112000122111001222
4
Quaternary
23333220020213
5
Quinary
403003310324
6
Senary
31545010555
8
Octal
1377501047
10
Decimal
201228839
12
Duodecimal
57483a5b
16
Hexadecimal
bfe8227
20
Vigesimal
32hdc1j
36
Base36
3bt15z
md5
09c8c527c53b131e272a2b5973063fcd
sha1
f78f655a37172545e6aa2fbef4ddc0cd633b9549
sha256
5e81fae786df8f262721a9e2e66a49088333494fcee9e6079cea7c85b62e2fd4
sha512
437e3f14880789d2680952c6996c7658e5616c9ea6a609a37559dc1f5735e6233362d96c512149c82f06602aa182ad3cf0dc7d2c4d9c787e6b62bd30d1df6e12
ripemd-160
5a89a5dd854baa0e2641c5a0a0542a2f671293e9
Diameter
402457678
Circumference
1264358084.5856
Area
1.2721265472071E+17
Volume
3.4131806420743E+25
Surface area
5.0885061888285E+17
Circumference
1264358084.5856
Perimeter
804915356
Area
40493045645287921
Diagonal
284580553.25439
Surface area
242958273871727526
Volume
8.1483685627753E+24
Space diagonal
348538573.0961
Perimeter
603686517
Area
1.7534003102711E+16
Altitude
174269286.54805
Surface area
1.7534003102711E+16
Volume
9.6029444439095E+23
Height
94860184.418131