201839621 is an odd 9-digits prime number following 201839620
and preceding 201839622 . In scientific notation, it is written as 2.01839621 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 201839620 positive integers (up to 201839621) that are relatively prime to 201839621.
201839621 has 2 divisors, whose sum is 201839622
The reverse of 201839621 is 126938102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
two hundred one million eight hundred thirty-nine thousand six hundred twenty-one
Scientific notation
2.01839621 × 10^8
Engineering notation
2.01839621 × 10^6
Prime Factorization
201839621
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
201839621 Product of the distinct prime numbers
The prime factorization of 201839621 is 201839621.
Since it has a total of 1 prime factors.
3 , 10 , 81 , 92 , 480 , 59 , 1287 , 6063 , 23808 , 27171 , 906594 , 417269 , 1576553 , 8204230 , 93906614 , 23655530 , 692109480 , 140756340 , 1749256499 , 9573434375
n×2
403679242
n×3
605518863
n×4
807358484
n×5
1009198105
n÷2
100919810.5
n÷3
67279873.666667
n÷3
50459905.25
n÷5
40367924.2
n2
40739232605423641
n3
8.2227912689096E+24
n4
1.6596850732788E+33
n5
3.3499020616995E+41
2 √n14207.027169679
3 √n586.59110622209
4 √n119.19323458015
5 √n45.81432416487
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
201839622 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
100919811 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14207.027204873 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999900911 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201839621 can be divided by 2 positive divisors.
The sum of these divisors (counting 201839621) is 201839622, the average is 100919811.
Base
System
Value
2
Binary
1100000001111101010000000101
3
Ternary
112001210111220112
4
Quaternary
30001331100011
5
Quinary
403132331441
6
Senary
32010042405
8
Octal
1401752005
10
Decimal
201839621
12
Duodecimal
57719405
16
Hexadecimal
c07d405
20
Vigesimal
3319j11
36
Base36
3c64g5
md5
9d8f8b4a4900bed01daf8c4d3a2fa530
sha1
a75d1ea646281fb8352069f3e8c3edd19153b800
sha256
bcba7daee56e5235726ca1deda127683b5846aa54f189e7f92b17f2169d78ce7
sha512
e878cd84eb0074c37b3c01b4ab1c6f63601f19e6287a1812bbc5d7d69395b8624fedb1d0829ff77b547d720bababb22287de6aaaf7b1707634811709e90d8b79
ripemd-160
97ff5721b307d80e82e86f64f5abf85c778250a4
Diameter
403679242
Circumference
1268195741.0739
Area
1.2798607386608E+17
Volume
3.4443547523211E+25
Surface area
5.1194429546434E+17
Circumference
1268195741.0739
Perimeter
807358484
Area
40739232605423641
Diagonal
285444329.44245
Surface area
244435395632541846
Volume
8.2227912689096E+24
Space diagonal
349596478.55245
Perimeter
605518863
Area
1.764060518349E+16
Altitude
174798239.27622
Surface area
1.764060518349E+16
Volume
9.6906524442125E+23
Height
95148109.814148