221474577 is an odd 9-digits composite number following 221474576
and preceding 221474578 . In scientific notation, it is written as 2.21474577 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 147499632 positive integers (up to 221474577) that are relatively prime to 221474577.
221474577 has 8 divisors, whose sum is 295599616
The reverse of 221474577 is 775474122
Previous prime number is 997
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred twenty-one million four hundred seventy-four thousand five hundred seventy-seven
Scientific notation
2.21474577 × 10^8
Engineering notation
2.21474577 × 10^6
Prime Factorization
3 × 997 × 74047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221474577
Product of the distinct prime numbers
The prime factorization of 221474577 is 3 × 997 × 74047.
Since it has a total of 3 prime factors.
8 , 1 , 9 , 13 , 378 , 984 , 386 , 3336 , 32316 , 36293 , 855188 , 250523 , 3565653 , 1672523 , 51545752 , 61843374 , 962712945 , 769023157 , 272873505 , 1821737005
n×2
442949154
n×3
664423731
n×4
885898308
n×5
1107372885
n÷2
110737288.5
n÷3
73824859
n÷3
55368644.25
n÷5
44294915.4
n2
49050988257328929
n3
1.0863546875724E+25
n4
2.4059994490206E+33
n5
5.3286771023408E+41
2 √n
14882.021939239
3 √n
605.02682029406
4 √n
121.99189292424
5 √n
46.67289889935
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
-221474576
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 221474577 can be divided by 8 positive divisors.
The sum of these divisors (counting 221474577) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001100110110111100010001
3
Ternary
120102202002000010
4
Quaternary
31030312330101
5
Quinary
423144141302
6
Senary
33550545133
8
Octal
1514667421
10
Decimal
221474577
12
Duodecimal
622081a9
16
Hexadecimal
d336f11
20
Vigesimal
394468h
36
Base36
3nuyvl
md5
c83ad3809ca66691872e5ad4dcc9d640
sha1
139d83eab992640fdca133645be7fb3d36334cfe
sha256
56be241f2e757500ec8bef31a93a0e3ef065acee4e6bde983d7833163e916dbf
sha512
9e3df2b27b50d45a5932ded7166c8dd1c5c6b3a8f18bfefe96792e2a10c2628cfc78400651a09d2e068806db417461ccbc3e5051e76c4d0b614b78bac9a6d01d
ripemd-160
66dc656688bc8f9a6fabcc43ff081ae70e285b77
Diameter
442949154
Circumference
1391565808.1202
Area
1.5409822436054E+17
Volume
4.550511874227E+25
Surface area
6.1639289744218E+17
Circumference
1391565808.1202
Perimeter
885898308
Area
49050988257328929
Diagonal
313212350.51424
Surface area
294305929543973574
Volume
1.0863546875724E+25
Space diagonal
383605219.94883
Perimeter
664423731
Area
2.123970095579E+16
Altitude
191802609.97441
Surface area
2.123970095579E+16
Volume
1.2802812772604E+24
Height
104404116.83808