201312139 is an odd 9-digits composite number following 201312138
and preceding 201312140 . In scientific notation, it is written as 2.01312139 × 10^8.
The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors.
There are 165997440 positive integers (up to 201312139) that are relatively prime to 201312139.
201312139 has 24 divisors, whose sum is 243252288
The reverse of 201312139 is 931213102
Previous prime number is 47
Is Prime? no Number parity odd Number length 9 Sum of Digits 22 Digital Root 4
Name
two hundred one million three hundred twelve thousand one hundred thirty-nine
Scientific notation
2.01312139 × 10^8
Engineering notation
2.01312139 × 10^6
Prime Factorization
7 × 7 × 61 × 47 × 1433
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
28758877 Product of the distinct prime numbers
The prime factorization of 201312139 is 7 × 7 × 61 × 47 × 1433.
Since it has a total of 5 prime factors.
10 , 3 , 29 , 20 , 542 , 592 , 201 , 7072 , 81058 , 20134 , 596684 , 609097 , 1257502 , 1431775 , 92767500 , 26490842 , 140547762 , 30773172 , 5575124050 , 5802926490
n×2
402624278
n×3
603936417
n×4
805248556
n×5
1006560695
n÷2
100656069.5
n÷3
67104046.333333
n÷3
50328034.75
n÷5
40262427.8
n2
40526577308755321
n3
8.1584919643744E+24
n4
1.6424034683625E+33
n5
3.3063575531708E+41
2 √n14188.450902054
3 √n586.07966685868
4 √n119.1152840825
5 √n45.790353119895
1 , 7 , 47 , 49 , 61 , 329 , 427 , 1433 , 2303 , 2867 , 2989 , 10031 , 20069 , 67351 , 70217 , 87413 , 140483 , 471457 , 611891 , 3300199 , 4108411 , 4283237 , 28758877 , 201312139
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
-201312138 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 201312139 can be divided by 24 positive divisors.
The sum of these divisors (counting 201312139) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111111111100011110001011
3
Ternary
112000210201100011
4
Quaternary
23333330132023
5
Quinary
403013442024
6
Senary
31550452351
8
Octal
1377743613
10
Decimal
201312139
12
Duodecimal
575040b7
16
Hexadecimal
bffc78b
20
Vigesimal
32i406j
36
Base36
3butfv
md5
5e0bc6a8c7c0a842479ff9edba3b9a57
sha1
7a31cdce4f56a78816818615432859a105e2c5fd
sha256
3e372e01f35a0e4a6265695e7094afbbb3424e4b493cf12ed299814029c2be91
sha512
7659303dda84c481c40f8f837285093c0797e9d87e63441147bde97ede85dccc8da91eb8a4ad0f4008bd4fcef42bcc50b05ec96206f118aa4128a5cd0ae599de
ripemd-160
e302c1b1d268223acfe9686df33d1b678af30f09
Diameter
402624278
Circumference
1264881473.9217
Area
1.2731799754832E+17
Volume
3.41742112262E+25
Surface area
5.092719901933E+17
Circumference
1264881473.9217
Perimeter
805248556
Area
40526577308755321
Diagonal
284698357.24414
Surface area
243159463852531926
Volume
8.1584919643744E+24
Space diagonal
348682852.92837
Perimeter
603936417
Area
1.7548522738908E+16
Altitude
174341426.46418
Surface area
1.7548522738908E+16
Volume
9.6148749871085E+23
Height
94899452.414713