201239780 is an even 9-digits composite number following 201239779
and preceding 201239781 . In scientific notation, it is written as 2.01239780 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 68996448 positive integers (up to 201239780) that are relatively prime to 201239780.
201239780 has 24 divisors, whose sum is 482975808
The reverse of 201239780 is 087932102
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
two hundred one million two hundred thirty-nine thousand seven hundred eighty
Scientific notation
2.01239780 × 10^8
Engineering notation
2.01239780 × 10^6
Prime Factorization
2 × 2 × 5 × 7 × 1437427
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
100619890 Product of the distinct prime numbers
The prime factorization of 201239780 is 2 × 2 × 5 × 7 × 1437427.
Since it has a total of 5 prime factors.
1 , 4 , 95 , 13 , 677 , 131 , 4849 , 4661 , 43828 , 40992 , 340187 , 66697 , 5742399 , 8757064 , 3911573 , 88687523 , 766176815 , 321732371 , 9079882814 , 8893218619
n×2
402479560
n×3
603719340
n×4
804959120
n×5
1006198900
n÷2
100619890
n÷3
67079926.666667
n÷3
50309945
n÷5
40247956
n2
40497449054448400
n3
8.1496977382784E+24
n4
1.6400433799176E+33
n5
3.3004196896508E+41
2 √n14185.900746868
3 √n586.00943890181
4 √n119.10457903401
5 √n45.787060898516
1 , 2 , 4 , 5 , 7 , 10 , 14 , 20 , 28 , 35 , 70 , 140 , 1437427 , 2874854 , 5749708 , 7187135 , 10061989 , 14374270 , 20123978 , 28748540 , 40247956 , 50309945 , 100619890 , 201239780
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
-201239779 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 201239780 can be divided by 24 positive divisors.
The sum of these divisors (counting 201239780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111101010110011100100
3
Ternary
112000200001002012
4
Quaternary
23333222303210
5
Quinary
403004133110
6
Senary
31545133352
8
Octal
1377526344
10
Decimal
201239780
12
Duodecimal
5748a258
16
Hexadecimal
bfeace4
20
Vigesimal
32hej90
36
Base36
3bt9lw
md5
c534bfb831ef78c4f3d4e328e8674dc3
sha1
6af0c258f019f4f99375468e4f1eadc1939ad126
sha256
8c1c88615383567dda85d22a711359e69afc7840647619085c61b82628d520c1
sha512
f251f15d49e1e0bb092e837c149e0ada9037ddd81179c9a35713d7b182e5363f552063e4de3170ee23e5d88c3802ba7c6ae82f634c6cddbd6835c6a257f47541
ripemd-160
56f00c09b7f43f5e685da40a85448aaa024cda1c
Diameter
402479560
Circumference
1264426828.9161
Area
1.2722648843858E+17
Volume
3.413737405807E+25
Surface area
5.0890595375433E+17
Circumference
1264426828.9161
Perimeter
804959120
Area
40497449054448400
Diagonal
284596026.16498
Surface area
242984694326690400
Volume
8.1496977382784E+24
Space diagonal
348557523.46398
Perimeter
603719340
Area
1.7535909834809E+16
Altitude
174278761.73199
Surface area
1.7535909834809E+16
Volume
9.6045108922622E+23
Height
94865342.054993