221623195 is an odd 9-digits composite number following 221623194
and preceding 221623196 . In scientific notation, it is written as 2.21623195 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 176236224 positive integers (up to 221623195) that are relatively prime to 221623195.
221623195 has 8 divisors, whose sum is 267541344
The reverse of 221623195 is 591326122
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred twenty-one million six hundred twenty-three thousand one hundred ninety-five
Scientific notation
2.21623195 × 10^8
Engineering notation
2.21623195 × 10^6
Prime Factorization
5 × 167 × 265417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221623195
Product of the distinct prime numbers
The prime factorization of 221623195 is 5 × 167 × 265417.
Since it has a total of 3 prime factors.
7 , 4 , 48 , 38 , 690 , 589 , 1275 , 6201 , 24575 , 18997 , 477859 , 609880 , 8676230 , 5259958 , 1988417 , 18220747 , 131267057 , 353575226 , 5860199024 , 5591102883
n×2
443246390
n×3
664869585
n×4
886492780
n×5
1108115975
n÷2
110811597.5
n÷3
73874398.333333
n÷3
55405798.75
n÷5
44324639
n2
49116840562008025
n3
1.0885431133658E+25
n4
2.4124640267937E+33
n5
5.3465798544059E+41
2 √n
14887.014307778
3 √n
605.16212216016
4 √n
122.012353095
5 √n
46.679161082474
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-221623194
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 221623195 can be divided by 8 positive divisors.
The sum of these divisors (counting 221623195) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001101011011001110011011
3
Ternary
120110000121212111
4
Quaternary
31031123032123
5
Quinary
423213420240
6
Senary
33554053151
8
Octal
1515331633
10
Decimal
221623195
12
Duodecimal
6227a1b7
16
Hexadecimal
d35b39b
20
Vigesimal
3952hjf
36
Base36
3ny5jv
md5
f580e0690202ce5e11b7fb4620292df6
sha1
06d885c6be312e602f12b7fd8f5ef4c70726ed49
sha256
d69de3d0bb94a8b02fcdedc56f7d2b13bb1e1b10df8c38b114b630a412bedcd1
sha512
19b3cf9c95ab824ce945326bbc6f30f2542bea7620678379ce65a20e71a176b2f7a6d3ca25ec68ccef0c9a599eb6d71755b280aecc4aa7b7c1142e2c138d863b
ripemd-160
d387bf581299c1b9ea0159f5a60e8f6d6abe2a03
Diameter
443246390
Circumference
1392499602.5542
Area
1.5430510547715E+17
Volume
4.5596787307543E+25
Surface area
6.1722042190858E+17
Circumference
1392499602.5542
Perimeter
886492780
Area
49116840562008025
Diagonal
313422528.10546
Surface area
294701043372048150
Volume
1.0885431133658E+25
Space diagonal
383862633.87574
Perimeter
664869585
Area
2.1268215840164E+16
Altitude
191931316.93787
Surface area
2.1268215840164E+16
Volume
1.2828603617914E+24
Height
104474176.03515