63669321 is an odd 8-digits composite number following 63669320
and preceding 63669322 . In scientific notation, it is written as 6.3669321 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors.
There are 41844600 positive integers (up to 63669321) that are relatively prime to 63669321.
63669321 has 20 divisors, whose sum is 96459264
The reverse of 63669321 is 12396636
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-three million six hundred sixty-nine thousand three hundred twenty-one
Scientific notation
6.3669321 × 10^7
Engineering notation
6.3669321 × 10^6
Prime Factorization
3 × 3 × 3 × 3 × 71 × 11071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2358123
Product of the distinct prime numbers
The prime factorization of 63669321 is 3 × 3 × 3 × 3 × 71 × 11071.
Since it has a total of 6 prime factors.
4 , 6 , 87 , 34 , 178 , 980 , 7983 , 6568 , 78995 , 80632 , 100924 , 245671 , 1715642 , 6538215 , 4772318 , 23321900 , 536558371 , 991863433 , 8518299840 , 5028630764
n×2
127338642
n×3
191007963
n×4
254677284
n×5
318346605
n÷2
31834660.5
n÷3
21223107
n÷3
15917330.25
n÷5
12733864.2
n2
4053782436601041
n3
2.5810157522011E+23
n4
1.6433152043295E+31
n5
1.0462876324864E+39
2 √n
7979.3057968723
3 √n
399.30989549079
4 √n
89.326960078536
5 √n
36.373579657567
1 , 3 , 9 , 27 , 71 , 81 , 213 , 639 , 1917 , 5751 , 11071 , 33213 , 99639 , 298917 , 786041 , 896751 , 2358123 , 7074369 , 21223107 , 63669321
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-63669320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63669321 can be divided by 20 positive divisors.
The sum of these divisors (counting 63669321) is 1, the average is 0.05.
Base
System
Value
2
Binary
11110010111000010001001001
3
Ternary
11102210201220000
4
Quaternary
3302320101021
5
Quinary
112244404241
6
Senary
10152353213
8
Octal
362702111
10
Decimal
63669321
12
Duodecimal
193a5809
16
Hexadecimal
3cb8449
20
Vigesimal
jhid61
36
Base36
11wnk9
md5
3e5efe06cf9c0b7f104055a9c6091ef3
sha1
2d3c617a450433282a9df73f3b9dda8475558b9a
sha256
fbb6feb040d34277fa7d804a4bac5c15477523b85af1b8b04493483f2dbf1c41
sha512
8f5af4aeec45e98334356d961f307dcde9c643663322d9416b2eb20e9ed1f557b51215800e5bafe34f1cba05d16f66a118185120d42fd04481b65331686439e0
ripemd-160
2fec0dae797d1f54cc5cecf222fe1baae20f779b
Diameter
127338642
Circumference
400046142.2253
Area
1.2735333122077E+16
Volume
1.081133350122E+24
Surface area
5.0941332488309E+16
Circumference
400046142.2253
Perimeter
254677284
Area
4053782436601041
Diagonal
90042017.265286
Surface area
24322694619606246
Volume
2.5810157522011E+23
Space diagonal
110278498.85541
Perimeter
191007963
Area
1.7553392857558E+15
Altitude
55139249.427706
Surface area
1.7553392857558E+15
Volume
3.0417562345512E+22
Height
30014005.755095