201494931 is an odd 9-digits composite number following 201494930
and preceding 201494932 . In scientific notation, it is written as 2.01494931 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 114934400 positive integers (up to 201494931) that are relatively prime to 201494931.
201494931 has 16 divisors, whose sum is 310324608
The reverse of 201494931 is 139494102
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 33 Digital Root 6
Name
two hundred one million four hundred ninety-four thousand nine hundred thirty-one
Scientific notation
2.01494931 × 10^8
Engineering notation
2.01494931 × 10^6
Prime Factorization
3 × 11 × 17 × 359171
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
201494931 Product of the distinct prime numbers
The prime factorization of 201494931 is 3 × 11 × 17 × 359171.
Since it has a total of 4 prime factors.
2 , 8 , 19 , 39 , 265 , 266 , 5638 , 7338 , 16600 , 7316 , 39082 , 2784 , 4259761 , 5098973 , 89104937 , 58842646 , 764567726 , 202149596 , 6460813017 , 1242833419
n×2
402989862
n×3
604484793
n×4
805979724
n×5
1007474655
n÷2
100747465.5
n÷3
67164977
n÷3
50373732.75
n÷5
40298986.2
n2
40600207218694761
n3
8.1807359521166E+24
n4
1.648376826201E+33
n5
3.3213957485736E+41
2 √n14194.891017546
3 √n586.25700053621
4 √n119.14231413543
5 √n45.798665655732
1 , 3 , 11 , 17 , 33 , 51 , 187 , 561 , 359171 , 1077513 , 3950881 , 6105907 , 11852643 , 18317721 , 67164977 , 201494931
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201494930 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201494931 can be divided by 16 positive divisors.
The sum of these divisors (counting 201494931) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000000101001000110010011
3
Ternary
112001011000002020
4
Quaternary
30000221012103
5
Quinary
403040314211
6
Senary
31554422523
8
Octal
1400510623
10
Decimal
201494931
12
Duodecimal
57591a43
16
Hexadecimal
c029193
20
Vigesimal
32j6h6b
36
Base36
3byqhf
md5
03429795fd2e58750952feb1db6b283a
sha1
a59779871fd3b327076a2544562f5fe95c5589f1
sha256
d9f48d483c5611302682c8baa05ec93037c2f67303b5ae86e033ed525ffcddf5
sha512
d7db2a04df058074589a5a06a0c23ff55f019fc8e37f25c3c2d2b841b24c7fa50c9ac7f7419f9c45a17309e9a447b3ec9848eadacd892208ff57d79dbbaff34e
ripemd-160
fc18c48b584fb7ad2d956c6ae9f6535245a5925d
Diameter
402989862
Circumference
1266029989.9304
Area
1.2754931273247E+17
Volume
3.426738662417E+25
Surface area
5.101972509299E+17
Circumference
1266029989.9304
Perimeter
805979724
Area
40600207218694761
Diagonal
284956864.16963
Surface area
243601243312168566
Volume
8.1807359521166E+24
Space diagonal
348999457.95959
Perimeter
604484793
Area
1.7580405425151E+16
Altitude
174499728.97979
Surface area
1.7580405425151E+16
Volume
9.6410897780637E+23
Height
94985621.389877