201239840 is an even 9-digits composite number following 201239839
and preceding 201239841 . In scientific notation, it is written as 2.01239840 × 10^8.
The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors.
There are 80495872 positive integers (up to 201239840) that are relatively prime to 201239840.
201239840 has 24 divisors, whose sum is 475429500
The reverse of 201239840 is 048932102
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
two hundred one million two hundred thirty-nine thousand eight hundred forty
Scientific notation
2.01239840 × 10^8
Engineering notation
2.01239840 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 5 × 1257749
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
12577490 Product of the distinct prime numbers
The prime factorization of 201239840 is 2 × 2 × 2 × 2 × 2 × 5 × 1257749.
Since it has a total of 7 prime factors.
8 , 5 , 77 , 7 , 104 , 504 , 5595 , 9820 , 27386 , 21947 , 798908 , 517191 , 3303706 , 5749630 , 88804504 , 17502692 , 875694898 , 374730897 , 1759705329 , 802492823
n×2
402479680
n×3
603719520
n×4
804959360
n×5
1006199200
n÷2
100619920
n÷3
67079946.666667
n÷3
50309960
n÷5
40247968
n2
40497473203225600
n3
8.1497050278214E+24
n4
1.640045335846E+33
n5
3.3004246097839E+41
2 √n14185.902861644
3 √n586.00949714172
4 √n119.10458791182
5 √n45.787063628815
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 32 , 40 , 80 , 160 , 1257749 , 2515498 , 5030996 , 6288745 , 10061992 , 12577490 , 20123984 , 25154980 , 40247968 , 50309960 , 100619920 , 201239840
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201239839 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201239840 can be divided by 24 positive divisors.
The sum of these divisors (counting 201239840) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111101010110100100000
3
Ternary
112000200001011102
4
Quaternary
23333222310200
5
Quinary
403004133330
6
Senary
31545133532
8
Octal
1377526440
10
Decimal
201239840
12
Duodecimal
5748a2a8
16
Hexadecimal
bfead20
20
Vigesimal
32hejc0
36
Base36
3bt9nk
md5
766712bc05e05c43e1ece98b39930f21
sha1
65e719020b772c1066c5de7c20a1ab69b65c0af9
sha256
d089e705312fadbd4c0ee64cc439944956fa0180dd1600011beee0ca6e3efc16
sha512
6c6b2984e5f3133901e190769d8f5bba0b3abff04b35fb38946addb725e80970b10d9aa37511ada7f89419476f6cd77f1e197d6c3ece3d3abfc038c87f534b11
ripemd-160
96ea09b84cae217a73b6fca9a915fdaa2d3ae31d
Diameter
402479680
Circumference
1264427205.9072
Area
1.272265643042E+17
Volume
3.4137404592437E+25
Surface area
5.0890625721681E+17
Circumference
1264427205.9072
Perimeter
804959360
Area
40497473203225600
Diagonal
284596111.01779
Surface area
242984839219353600
Volume
8.1497050278214E+24
Space diagonal
348557627.38703
Perimeter
603719520
Area
1.7535920291536E+16
Altitude
174278813.69352
Surface area
1.7535920291536E+16
Volume
9.604519483071E+23
Height
94865370.339264