201893431 is an odd 9-digits prime number following 201893430
and preceding 201893432 . In scientific notation, it is written as 2.01893431 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 201893430 positive integers (up to 201893431) that are relatively prime to 201893431.
201893431 has 2 divisors, whose sum is 201893432
The reverse of 201893431 is 134398102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
two hundred one million eight hundred ninety-three thousand four hundred thirty-one
Scientific notation
2.01893431 × 10^8
Engineering notation
2.01893431 × 10^6
Prime Factorization
201893431
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
201893431 Product of the distinct prime numbers
The prime factorization of 201893431 is 201893431.
Since it has a total of 1 prime factors.
7 , 4 , 18 , 82 , 263 , 861 , 4067 , 170 , 69761 , 68319 , 812267 , 636430 , 3356137 , 3039392 , 56456730 , 29954842 , 88559945 , 505328453 , 469869767 , 7143812535
n×2
403786862
n×3
605680293
n×4
807573724
n×5
1009467155
n÷2
100946715.5
n÷3
67297810.333333
n÷3
50473357.75
n÷5
40378686.2
n2
40760957480951761
n3
8.2293695566745E+24
n4
1.661455654764E+33
n5
3.3543698259465E+41
2 √n14208.920824609
3 √n586.64322955757
4 √n119.20117794975
5 √n45.81676670407
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
201893432 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
100946716 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14208.920859798 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999900938 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201893431 can be divided by 2 positive divisors.
The sum of these divisors (counting 201893431) is 201893432, the average is 100946716.
Base
System
Value
2
Binary
1100000010001010011000110111
3
Ternary
112001220020201111
4
Quaternary
30002022120313
5
Quinary
403141042211
6
Senary
32011135451
8
Octal
1402123067
10
Decimal
201893431
12
Duodecimal
57744587
16
Hexadecimal
c08a637
20
Vigesimal
331gdbb
36
Base36
3c79yv
md5
0429ab6604223f5e349a9c924d467817
sha1
d7a83b7001ad3282ba3b42da61c9976632652928
sha256
12b0ad4b0df043a0750a74cb1be9f87eb7da1960273aec8e4d7482b023fd17cf
sha512
d853bc90b664372e16b73cffd0d74457a377cb3e0aa34447df7a42ff54efd563b16bbc8afbc17fd4b05b2d162086f9519b073506a7f6b76d06bc0b22938b676c
ripemd-160
afb10b4f001e947bea558333c6a0b8296ef0cef8
Diameter
403786862
Circumference
1268533839.2753
Area
1.2805432457544E+17
Volume
3.4471102590565E+25
Surface area
5.1221729830178E+17
Circumference
1268533839.2753
Perimeter
807573724
Area
40760957480951761
Diagonal
285520428.27424
Surface area
244565744885710566
Volume
8.2293695566745E+24
Space diagonal
349689680.2064
Perimeter
605680293
Area
1.7650012330541E+16
Altitude
174844840.1032
Surface area
1.7650012330541E+16
Volume
9.6984050306911E+23
Height
95173476.091412