201979444 is an even 9-digits composite number following 201979443
and preceding 201979445 . In scientific notation, it is written as 2.01979444 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 100460600 positive integers (up to 201979444) that are relatively prime to 201979444.
201979444 has 12 divisors, whose sum is 355315968
The reverse of 201979444 is 444979102
Previous prime number is 191
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
two hundred one million nine hundred seventy-nine thousand four hundred forty-four
Scientific notation
2.01979444 × 10^8
Engineering notation
2.01979444 × 10^6
Prime Factorization
2 × 2 × 191 × 264371
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
100989722 Product of the distinct prime numbers
The prime factorization of 201979444 is 2 × 2 × 191 × 264371.
Since it has a total of 4 prime factors.
9 , 8 , 21 , 100 , 856 , 976 , 8916 , 2968 , 35630 , 75455 , 525301 , 571804 , 878323 , 211899 , 98497452 , 72385641 , 699478465 , 623175002 , 8641194678 , 4340550089
n×2
403958888
n×3
605938332
n×4
807917776
n×5
1009897220
n÷2
100989722
n÷3
67326481.333333
n÷3
50494861
n÷5
40395888.8
n2
40795695798549136
n3
8.2398919549841E+24
n4
1.6642887956878E+33
n5
3.3615212560844E+41
2 √n14211.947227597
3 √n586.72652726542
4 √n119.21387179182
5 √n45.820669917897
1 , 2 , 4 , 191 , 382 , 764 , 264371 , 528742 , 1057484 , 50494861 , 100989722 , 201979444
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201979443 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201979444 can be divided by 12 positive divisors.
The sum of these divisors (counting 201979444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000010011111011000110100
3
Ternary
112002001121201011
4
Quaternary
30002133120310
5
Quinary
403201320234
6
Senary
32013042004
8
Octal
1402373064
10
Decimal
201979444
12
Duodecimal
57786304
16
Hexadecimal
c09f634
20
Vigesimal
33278c4
36
Base36
3c94c4
md5
6358a8e791b34db7cf17f15c69738b82
sha1
181a073883c3ed5b239135b560d0a48202003793
sha256
328888353a2e9bf722ce7073518b7900cd8d8c6d69af11213985f8bd16123f75
sha512
b76cdaf2ace202662405f5dd57dd3b0775817593cc2f0ed83e3293b3cd92b50c47a6d37d1e30b138b2340e26cf223856f27e1570cb924b3e437977802a4a578b
ripemd-160
895409d8fe14d44174c29ad9f47c6e1099bf22dd
Diameter
403958888
Circumference
1269074274.8931
Area
1.2816345821881E+17
Volume
3.4515178709536E+25
Surface area
5.1265383287522E+17
Circumference
1269074274.8931
Perimeter
807917776
Area
40795695798549136
Diagonal
285642069.02538
Surface area
244774174791294816
Volume
8.2398919549841E+24
Space diagonal
349838659.09251
Perimeter
605938332
Area
1.7665054463303E+16
Altitude
174919329.54626
Surface area
1.7665054463303E+16
Volume
9.7108057960229E+23
Height
95214023.008459