56221591 is an odd 8-digits composite number following 56221590
and preceding 56221592 . In scientific notation, it is written as 5.6221591 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors.
There are 53776668 positive integers (up to 56221591) that are relatively prime to 56221591.
56221591 has 6 divisors, whose sum is 58772840
The reverse of 56221591 is 19512265
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
fifty-six million two hundred twenty-one thousand five hundred ninety-one
Scientific notation
5.6221591 × 10^7
Engineering notation
5.6221591 × 10^6
Prime Factorization
23 × 23 × 106279
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2444417
Product of the distinct prime numbers
The prime factorization of 56221591 is 23 × 23 × 106279.
Since it has a total of 3 prime factors.
7 , 9 , 35 , 24 , 721 , 704 , 5793 , 1080 , 205 , 82379 , 371575 , 940716 , 7856696 , 2407502 , 62566997 , 23161787 , 165523404 , 668420312 , 2849173244 , 1480186998
n×2
112443182
n×3
168664773
n×4
224886364
n×5
281107955
n÷2
28110795.5
n÷3
18740530.333333
n÷3
14055397.75
n÷5
11244318.2
n2
3160867294571281
n3
1.7770898824066E+23
n4
9.9910820538904E+30
n5
5.6171452888126E+38
2 √n
7498.105827474
3 √n
383.09020137995
4 √n
86.591603677689
5 √n
35.479756149444
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56221590
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56221591 can be divided by 6 positive divisors.
The sum of these divisors (counting 56221591) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11010110011101111110010111
3
Ternary
10220210100112011
4
Quaternary
3112131332113
5
Quinary
103343042331
6
Senary
5325005051
8
Octal
326357627
10
Decimal
56221591
12
Duodecimal
169b3787
16
Hexadecimal
359df97
20
Vigesimal
hb7djb
36
Base36
xh0uv
md5
9fd09c18d3db600427ad2d65ce5ad220
sha1
4ae2a7d7112b4002203c3172276105c342a1fee1
sha256
f47ce1b46f565677e0b098c1ebe4b057ced5b1ab1bf6424eb6b3e9c11e29829f
sha512
4838c174a8b46d1842c801d5332240efff5202eab592bcf9401464154c9611f73959d53215aba8dc501517420ed935a66cafc9634b29efc973cf1b55de5a2754
ripemd-160
30df8f1daaa22be2cd6fa9a9de54c2bddd4cec12
Diameter
112443182
Circumference
353250674.51746
Area
9.9301574715974E+15
Volume
7.4438566924499E+23
Surface area
3.972062988639E+16
Circumference
353250674.51746
Perimeter
224886364
Area
3160867294571281
Diagonal
79509336.490393
Surface area
18965203767427686
Volume
1.7770898824066E+23
Space diagonal
97378652.094357
Perimeter
168664773
Area
1.3686956875451E+15
Altitude
48689326.047179
Surface area
1.3686956875451E+15
Volume
2.0943205110462E+22
Height
26503112.163464