201422457 is an odd 9-digits composite number following 201422456
and preceding 201422458 . In scientific notation, it is written as 2.01422457 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 134281476 positive integers (up to 201422457) that are relatively prime to 201422457.
201422457 has 12 divisors, whose sum is 301719600
The reverse of 201422457 is 754224102
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred one million four hundred twenty-two thousand four hundred fifty-seven
Scientific notation
2.01422457 × 10^8
Engineering notation
2.01422457 × 10^6
Prime Factorization
3 × 27 × 3 × 828899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67140819
Product of the distinct prime numbers
The prime factorization of 201422457 is 3 × 27 × 3 × 828899.
Since it has a total of 4 prime factors.
7 , 5 , 80 , 73 , 577 , 976 , 6601 , 5884 , 57933 , 53063 , 434891 , 152284 , 953520 , 1234621 , 28502747 , 81931194 , 957561750 , 117765358 , 7311138875 , 5827566635
n×2
402844914
n×3
604267371
n×4
805689828
n×5
1007112285
n÷2
100711228.5
n÷3
67140819
n÷3
50355614.25
n÷5
40284491.4
n2
40571006183916849
n3
8.1719117485267E+24
n4
1.6460065427754E+33
n5
3.315426820839E+41
2 √n
14192.337968073
3 √n
586.1867035073
4 √n
119.1315993684
5 √n
45.795370595032
1 , 3 , 9 , 27 , 81 , 243 , 828899 , 2486697 , 7460091 , 22380273 , 67140819 , 201422457
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
-201422456
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 201422457 can be divided by 12 positive divisors.
The sum of these divisors (counting 201422457) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000000010111011001111001
3
Ternary
112001000022200000
4
Quaternary
30000113121321
5
Quinary
403031004312
6
Senary
31553103213
8
Octal
1400273171
10
Decimal
201422457
12
Duodecimal
57557b09
16
Hexadecimal
c017679
20
Vigesimal
32ihg2h
36
Base36
3bx6k9
md5
f50d73863e7fa9da9691ad8c1d9f129f
sha1
3f648a73ced176cb120d63a3ccf1373be265ee86
sha256
b9cc3dbd51d68128f2fcf185974002efaa473699bf8647279121ba4def35b8dd
sha512
cb16da0a5f3e991de287bf41509d9a7159941f3d5b8b10f1edd563bf9f57f48d846087e32d0829ccd712eaa04bbeffa9978a3831df55b9ec93e349b9bbde0f26
ripemd-160
b464b272fe0559747e08800e6e2a7be2b1850219
Diameter
402844914
Circumference
1265574622.3584
Area
1.2745757497614E+17
Volume
3.4230423886608E+25
Surface area
5.0983029990456E+17
Circumference
1265574622.3584
Perimeter
805689828
Area
40571006183916849
Diagonal
284854370.45591
Surface area
243426037103501094
Volume
8.1719117485267E+24
Space diagonal
348873929.30936
Perimeter
604267371
Area
1.7567761006184E+16
Altitude
174436964.65468
Surface area
1.7567761006184E+16
Volume
9.6306903544021E+23
Height
94951456.818637