17221372 is an even 8-digits composite number following 17221371
and preceding 17221373 . In scientific notation, it is written as 1.7221372 × 10^7.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 6991920 positive integers (up to 17221372) that are relatively prime to 17221372.
17221372 has 12 divisors, whose sum is 30364936
The reverse of 17221372 is 27312271
Previous prime number is 133
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
seventeen million two hundred twenty-one thousand three hundred seventy-two
Scientific notation
1.7221372 × 10^7
Engineering notation
1.7221372 × 10^6
Prime Factorization
2 × 2 × 133 × 32371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8610686
Product of the distinct prime numbers
The prime factorization of 17221372 is 2 × 2 × 133 × 32371.
Since it has a total of 4 prime factors.
5 , 5 , 88 , 50 , 147 , 863 , 575 , 9705 , 98110 , 98198 , 734569 , 457707 , 1471451 , 5792470 , 42631643 , 10107783 , 337269586 , 257753147 , 7592420823 , 7410564445
n×2
34442744
n×3
51664116
n×4
68885488
n×5
86106860
n÷2
8610686
n÷3
5740457.3333333
n÷3
4305343
n÷5
3444274.4
n2
296575653562384
n3
5.1074396561409E+21
n4
8.7957118285955E+28
n5
1.5147422540504E+36
2 √n
4149.8640941602
3 √n
258.23944679387
4 √n
64.419438791099
5 √n
28.003579623977
1 , 2 , 4 , 133 , 266 , 532 , 32371 , 64742 , 129484 , 4305343 , 8610686 , 17221372
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
-17221371
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 17221372 can be divided by 12 positive divisors.
The sum of these divisors (counting 17221372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001101100011011111100
3
Ternary
1012101221021121
4
Quaternary
1001230123330
5
Quinary
13402040442
6
Senary
1413040324
8
Octal
101543374
10
Decimal
17221372
12
Duodecimal
59260a4
16
Hexadecimal
106c6fc
20
Vigesimal
57cd8c
36
Base36
a943g
md5
71c66fba6917068ddd99ccd7c9ac846e
sha1
147e3db8fbde4cf213d61f2bed237985ef0e73e5
sha256
4b134a4e17efaa35b5b7447380b102b15aa4ce157a48bf1b558daab7a159aace
sha512
e68a927bbb0eaa502decc70237395ec76ac889752c48698921cf7e899f54a4f92b033748ba38679aa5031e16e19a4ca6564c1707ba22d5db6ee396d4e5b3ac32
ripemd-160
3b70fd6c08d670eb9ffbae9ad9635b9b5ee0e4eb
Diameter
34442744
Circumference
108205071.51987
Area
9.3171989446518E+14
Volume
2.1393993203181E+22
Surface area
3.7268795778607E+15
Circumference
108205071.51987
Perimeter
68885488
Area
296575653562384
Diagonal
24354697.845072
Surface area
1779453921374304
Volume
5.1074396561409E+21
Space diagonal
29828291.280044
Perimeter
51664116
Area
1.284210250645E+14
Altitude
14914145.640022
Surface area
1.284210250645E+14
Volume
6.0191753589306E+20
Height
8118232.6150241