201858428 is an even 9-digits composite number following 201858427
and preceding 201858429 . In scientific notation, it is written as 2.01858428 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 100900800 positive integers (up to 201858428) that are relatively prime to 201858428.
201858428 has 12 divisors, whose sum is 353351712
The reverse of 201858428 is 824858102
Previous prime number is 7057
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred one million eight hundred fifty-eight thousand four hundred twenty-eight
Scientific notation
2.01858428 × 10^8
Engineering notation
2.01858428 × 10^6
Prime Factorization
2 × 2 × 7057 × 7151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
100929214
Product of the distinct prime numbers
The prime factorization of 201858428 is 2 × 2 × 7057 × 7151.
Since it has a total of 4 prime factors.
5 , 5 , 71 , 7 , 403 , 671 , 4947 , 4921 , 88275 , 56686 , 373570 , 999779 , 8477088 , 8061102 , 36288953 , 83932447 , 93292551 , 503046860 , 4439980397 , 4283468725
n×2
403716856
n×3
605575284
n×4
807433712
n×5
1009292140
n÷2
100929214
n÷3
67286142.666667
n÷3
50464607
n÷5
40371685.6
n2
40746824954631184
n3
8.225090031333E+24
n4
1.6603037438834E+33
n5
3.3514630374281E+41
2 √n
14207.689045021
3 √n
586.60932477312
4 √n
119.19601102814
5 √n
45.815177909916
1 , 2 , 4 , 7057 , 7151 , 14114 , 14302 , 28228 , 28604 , 50464607 , 100929214 , 201858428
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
-201858427
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 201858428 can be divided by 12 positive divisors.
The sum of these divisors (counting 201858428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000010000001110101111100
3
Ternary
112001211110201002
4
Quaternary
30002001311330
5
Quinary
403133432203
6
Senary
32010305432
8
Octal
1402016574
10
Decimal
201858428
12
Duodecimal
57728278
16
Hexadecimal
c081d7c
20
Vigesimal
331c618
36
Base36
3c6iyk
md5
8e29a57db91898f8016bb3d14d67da99
sha1
39f23875141a6f67c7ff6cad0b57242dcacf630d
sha256
3f82f01067360da9e3a70a8406d2ebf7ba923feb6b218a85efc23a87e0149ca9
sha512
ad22382efc35440d50f0f5b865196d0fcee1d0001ef311617f1f5079fbdb10a066f0cf1b35f4530f2a408ea098e4aee02054c4175459037e11718f793a7082e6
ripemd-160
eabd576af2c6bcf1644bf37577b3336c6db7cb75
Diameter
403716856
Circumference
1268313908.94
Area
1.2800992593458E+17
Volume
3.4453176556734E+25
Surface area
5.1203970373831E+17
Circumference
1268313908.94
Perimeter
807433712
Area
40746824954631184
Diagonal
285470926.55691
Surface area
244480949727787104
Volume
8.225090031333E+24
Space diagonal
349629053.23198
Perimeter
605575284
Area
1.7643892767134E+16
Altitude
174814526.61599
Surface area
1.7643892767134E+16
Volume
9.6933615617091E+23
Height
95156975.518971