201261380 is an even 9-digits composite number following 201261379
and preceding 201261381 . In scientific notation, it is written as 2.01261380 × 10^8.
The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors.
There are 80432352 positive integers (up to 201261380) that are relatively prime to 201261380.
201261380 has 24 divisors, whose sum is 423028032
The reverse of 201261380 is 083162102
Previous prime number is 1303
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
two hundred one million two hundred sixty-one thousand three hundred eighty
Scientific notation
2.01261380 × 10^8
Engineering notation
2.01261380 × 10^6
Prime Factorization
2 × 2 × 5 × 1303 × 7723
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
100630690
Product of the distinct prime numbers
The prime factorization of 201261380 is 2 × 2 × 5 × 1303 × 7723.
Since it has a total of 5 prime factors.
7 , 8 , 3 , 52 , 656 , 642 , 2097 , 6358 , 45576 , 84081 , 490735 , 529182 , 3339277 , 174581 , 73430336 , 35653153 , 333268383 , 531455200 , 9203438181 , 5663442979
n×2
402522760
n×3
603784140
n×4
805045520
n×5
1006306900
n÷2
100630690
n÷3
67087126.666667
n÷3
50315345
n÷5
40252276
n2
40506143079504400
n3
8.1523222546585E+24
n4
1.6407476271773E+33
n5
3.3021913167743E+41
2 √n
14186.662045739
3 √n
586.03040452307
4 √n
119.10777491725
5 √n
45.788043763889
1 , 2 , 4 , 5 , 10 , 20 , 1303 , 2606 , 5212 , 6515 , 7723 , 13030 , 15446 , 26060 , 30892 , 38615 , 77230 , 154460 , 10063069 , 20126138 , 40252276 , 50315345 , 100630690 , 201261380
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
-201261379
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 201261380 can be divided by 24 positive divisors.
The sum of these divisors (counting 201261380) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111110000000101000100
3
Ternary
112000201010201012
4
Quaternary
23333300011010
5
Quinary
403010331010
6
Senary
31545421352
8
Octal
1377600504
10
Decimal
201261380
12
Duodecimal
5749a858
16
Hexadecimal
bff0144
20
Vigesimal
32hhd90
36
Base36
3btq9w
md5
24bec45183cc128ab6546b99a199415f
sha1
82df0b25b9285c19ff32aa42293c46bf966edcbd
sha256
33b770dada446936d009ba07d39f76064be96489aeb686cb271f1017a6b6e9b0
sha512
fb27c8c82a024e9f659ee683d217aecace5864217e089b1e5d870baf9ace1244c1a5ccbfd127856a1e9e419d7eaf76a98b5f7179d181359b31f02bf4f35bdccb
ripemd-160
0f583742631cf5e88ab8c5888adc32650272e623
Diameter
402522760
Circumference
1264562545.7187
Area
1.2725380152383E+17
Volume
3.4148367606576E+25
Surface area
5.0901520609531E+17
Circumference
1264562545.7187
Perimeter
805045520
Area
40506143079504400
Diagonal
284626573.17793
Surface area
243036858477026400
Volume
8.1523222546585E+24
Space diagonal
348594935.76143
Perimeter
603784140
Area
1.7539674458089E+16
Altitude
174297467.88071
Surface area
1.7539674458089E+16
Volume
9.6076039144784E+23
Height
94875524.392642