201221772 is an even 9-digits composite number following 201221771
and preceding 201221773 . In scientific notation, it is written as 2.01221772 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors.
There are 67073920 positive integers (up to 201221772) that are relatively prime to 201221772.
201221772 has 12 divisors, whose sum is 469517496
The reverse of 201221772 is 277122102
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 24 Digital Root 6
Name
two hundred one million two hundred twenty-one thousand seven hundred seventy-two
Scientific notation
2.01221772 × 10^8
Engineering notation
2.01221772 × 10^6
Prime Factorization
2 × 2 × 3 × 16768481
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
100610886 Product of the distinct prime numbers
The prime factorization of 201221772 is 2 × 2 × 3 × 16768481.
Since it has a total of 4 prime factors.
6 , 4 , 34 , 45 , 856 , 489 , 7388 , 8590 , 97650 , 45631 , 470883 , 928156 , 8436610 , 5383027 , 87794356 , 67414990 , 67267490 , 658781397 , 7581764987 , 2792593293
n×2
402443544
n×3
603665316
n×4
804887088
n×5
1006108860
n÷2
100610886
n÷3
67073924
n÷3
50305443
n÷5
40244354.4
n2
40490201526819984
n3
8.1475100998638E+24
n4
1.6394564196825E+33
n5
3.2989432588529E+41
2 √n14185.26601795
3 √n585.99195863893
4 √n119.10191441765
5 √n45.786241415502
1 , 2 , 3 , 4 , 6 , 12 , 16768481 , 33536962 , 50305443 , 67073924 , 100610886 , 201221772
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
-201221771 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 201221772 can be divided by 12 positive divisors.
The sum of these divisors (counting 201221772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111111100110011010001100
3
Ternary
112000122010101020
4
Quaternary
23333212122030
5
Quinary
403003044042
6
Senary
31544514140
8
Octal
1377463214
10
Decimal
201221772
12
Duodecimal
5747b950
16
Hexadecimal
bfe668c
20
Vigesimal
32hce8c
36
Base36
3bsvpo
md5
b8b0370b397552c68a289fa013fe5362
sha1
a91a1f4a5186fa1cfc96e2716a0c42199e7d3f36
sha256
0ba4da03fba576e4051d855a1530262128a5ba562b723310412342c978674aec
sha512
f0518df03843226d177a24abe76244f62b7f438e2d1fe3a8d91825bd24ce3a4e20107148508bd4337cebc02fd7c87f41bbccd6dd7bf243697908777b1853bf42
ripemd-160
1798fb67818cd3c763ccb389c976a6424cecd8b3
Diameter
402443544
Circumference
1264313681.315
Area
1.2720371965903E+17
Volume
3.4128210499708E+25
Surface area
5.0881487863611E+17
Circumference
1264313681.315
Perimeter
804887088
Area
40490201526819984
Diagonal
284570559.00715
Surface area
242941209160919904
Volume
8.1475100998638E+24
Space diagonal
348526332.69304
Perimeter
603665316
Area
1.7532771563289E+16
Altitude
174263166.34652
Surface area
1.7532771563289E+16
Volume
9.601932735666E+23
Height
94856853.002382