201861937 is an odd 9-digits prime number following 201861936
and preceding 201861938 . In scientific notation, it is written as 2.01861937 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 201861936 positive integers (up to 201861937) that are relatively prime to 201861937.
201861937 has 2 divisors, whose sum is 201861938
The reverse of 201861937 is 739168102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
two hundred one million eight hundred sixty-one thousand nine hundred thirty-seven
Scientific notation
2.01861937 × 10^8
Engineering notation
2.01861937 × 10^6
Prime Factorization
201861937
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
201861937 Product of the distinct prime numbers
The prime factorization of 201861937 is 201861937.
Since it has a total of 1 prime factors.
2 , 6 , 78 , 20 , 441 , 719 , 4681 , 6098 , 70298 , 45906 , 351790 , 216756 , 4123084 , 7504543 , 83138735 , 84409284 , 64767536 , 941776253 , 9367999454 , 4190231094
n×2
403723874
n×3
605585811
n×4
807447748
n×5
1009309685
n÷2
100930968.5
n÷3
67287312.333333
n÷3
50465484.25
n÷5
40372387.4
n2
40748241609391969
n3
8.2255189806159E+24
n4
1.6604191942574E+33
n5
3.3517543478477E+41
2 √n14207.812533955
3 √n586.61272385536
4 √n119.19652903485
5 √n45.815337194166
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
201861938 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
100930969 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14207.812569147 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999900922 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201861937 can be divided by 2 positive divisors.
The sum of these divisors (counting 201861937) is 201861938, the average is 100930969.
Base
System
Value
2
Binary
1100000010000010101100110001
3
Ternary
112001211122112001
4
Quaternary
30002002230301
5
Quinary
403134040222
6
Senary
32010334001
8
Octal
1402025461
10
Decimal
201861937
12
Duodecimal
5772a301
16
Hexadecimal
c082b31
20
Vigesimal
331cegh
36
Base36
3c6lo1
md5
89ac8b91813ea3d5cae568e7e10b4fff
sha1
5523b651b6f32d15209ecf0e05e257d619727a64
sha256
4b37d1274ab76e2fd1733814a002c6b7a221ae17956766847a89feca8eabb390
sha512
8e2ee6131912c5058ac326635ef57ba7cd1d5073f3e15280183a65a6d90f9f5c1be2e50e07e337c641c9c58959b2f0eff6f8c0c9a6570aa1c4218fe30400855a
ripemd-160
4de0c71630e3b71bb3b297da06ecb264a0573642
Diameter
403723874
Circumference
1268335956.6372
Area
1.2801437648677E+17
Volume
3.4454973335288E+25
Surface area
5.1205750594707E+17
Circumference
1268335956.6372
Perimeter
807447748
Area
40748241609391969
Diagonal
285475889.0323
Surface area
244489449656351814
Volume
8.2255189806159E+24
Space diagonal
349635130.99827
Perimeter
605585811
Area
1.764450619664E+16
Altitude
174817565.49913
Surface area
1.764450619664E+16
Volume
9.6938670832869E+23
Height
95158629.677434