201427871 is an odd 9-digits composite number following 201427870
and preceding 201427872 . In scientific notation, it is written as 2.01427871 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 200949000 positive integers (up to 201427871) that are relatively prime to 201427871.
201427871 has 4 divisors, whose sum is 201906744
The reverse of 201427871 is 178724102
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred one million four hundred twenty-seven thousand eight hundred seventy-one
Scientific notation
2.01427871 × 10^8
Engineering notation
2.01427871 × 10^6
Prime Factorization
421 × 478451
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201427871
Product of the distinct prime numbers
The prime factorization of 201427871 is 421 × 478451.
Since it has a total of 2 prime factors.
7 , 3 , 88 , 30 , 978 , 713 , 9504 , 4537 , 74689 , 12588 , 434489 , 307104 , 1290325 , 6934476 , 58098463 , 63213541 , 433331287 , 746872973 , 1267327149 , 5596705251
n×2
402855742
n×3
604283613
n×4
805711484
n×5
1007139355
n÷2
100713935.5
n÷3
67142623.666667
n÷3
50356967.75
n÷5
40285574.2
n2
40573187215592641
n3
8.1725707205212E+24
n4
1.6461835208315E+33
n5
3.3158724187638E+41
2 √n
14192.528703512
3 √n
586.19195546451
4 √n
119.13239988984
5 √n
45.795616777583
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201427870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201427871 can be divided by 4 positive divisors.
The sum of these divisors (counting 201427871) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000000011000101110011111
3
Ternary
112001000121002112
4
Quaternary
30000120232133
5
Quinary
403031142441
6
Senary
31553144235
8
Octal
1400305637
10
Decimal
201427871
12
Duodecimal
5755b07b
16
Hexadecimal
c018b9f
20
Vigesimal
32ii9db
36
Base36
3bxaqn
md5
49c883be5a4a5b2028a373f7eb695aed
sha1
23d6b81eb16a986edf4ea49642cd95a22af58870
sha256
615fc5c31758eff2704c696c8f07113100c2ee6732b79747af58b788b2c06119
sha512
6f7866ff5c62ad91b0d28cc0c7e20237336a10c973cdc0e71617f443f6dc16152849f47e7b8e1044caa34d5470f7817e4c948ae06dfe1bb6ee63353fca8af2c8
ripemd-160
c2825af43e91e82ab3e72e8eda4525c737f09c7a
Diameter
402855742
Circumference
1265608639.5237
Area
1.2746442688923E+17
Volume
3.4233184182043E+25
Surface area
5.0985770755692E+17
Circumference
1265608639.5237
Perimeter
805711484
Area
40573187215592641
Diagonal
284862027.00814
Surface area
243439123293555846
Volume
8.1725707205212E+24
Space diagonal
348883306.63243
Perimeter
604283613
Area
1.7568705420603E+16
Altitude
174441653.31621
Surface area
1.7568705420603E+16
Volume
9.6314669603453E+23
Height
94954009.002713