220121729 is an odd 9-digits composite number following 220121728
and preceding 220121730 . In scientific notation, it is written as 2.20121729 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 203424000 positive integers (up to 220121729) that are relatively prime to 220121729.
220121729 has 8 divisors, whose sum is 233438760
The reverse of 220121729 is 927121022
Previous prime number is 19829
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
two hundred twenty million one hundred twenty-one thousand seven hundred twenty-nine
Scientific notation
2.20121729 × 10^8
Engineering notation
2.20121729 × 10^6
Prime Factorization
17 × 19829 × 653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
220121729
Product of the distinct prime numbers
The prime factorization of 220121729 is 17 × 19829 × 653.
Since it has a total of 3 prime factors.
6 , 1 , 76 , 17 , 753 , 811 , 3317 , 539 , 27585 , 24096 , 702448 , 480760 , 6461947 , 6362425 , 50813851 , 94133691 , 242734133 , 281510284 , 9549839121 , 1944739816
n×2
440243458
n×3
660365187
n×4
880486916
n×5
1100608645
n÷2
110060864.5
n÷3
73373909.666667
n÷3
55030432.25
n÷5
44024345.8
n2
48453575577949441
n3
1.066568483245E+25
n4
2.3477489862881E+33
n5
5.1679056611972E+41
2 √n
14836.499890473
3 √n
603.79239480715
4 √n
121.80517185437
5 √n
46.615740030076
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
-220121728
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 220121729 can be divided by 8 positive divisors.
The sum of these divisors (counting 220121729) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101000111101100101010000001
3
Ternary
120100012100020122
4
Quaternary
31013230222001
5
Quinary
422322343404
6
Senary
33501550025
8
Octal
1507545201
10
Decimal
220121729
12
Duodecimal
61875315
16
Hexadecimal
d1eca81
20
Vigesimal
38ff469
36
Base36
3n1z0h
md5
a30f9370b3d099ab581e0da78c57e495
sha1
10f8b74ee0ececb8acde8fc5b30038847a872e2e
sha256
58d2f62d3a24a103b3e83bfa58b63fce706fb0c61a2efe6de8370ebbc4ac2787
sha512
4d0ab0607c0b1566676a26118cb9f81072efb8fed6df5148086c67f9fd03c9ffe719e9fdf82a936ef49970c804a0875b479996a1fdeb6d74d9f056811d45580d
ripemd-160
cf6c40eaf1da60151078ab65a1703fe09541a30a
Diameter
440243458
Circumference
1383065613.4438
Area
1.5222139707584E+17
Volume
4.4676316153507E+25
Surface area
6.0888558830338E+17
Circumference
1383065613.4438
Perimeter
880486916
Area
48453575577949441
Diagonal
311299134.52482
Surface area
290721453467696646
Volume
1.066568483245E+25
Space diagonal
381262018.47791
Perimeter
660365187
Area
2.0981013677347E+16
Altitude
190631009.23895
Surface area
2.0981013677347E+16
Volume
1.2569630118374E+24
Height
103766378.17494