29120321 is an odd 8-digits composite number following 29120320
and preceding 29120322 . In scientific notation, it is written as 2.9120321 × 10^7.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 27977040 positive integers (up to 29120321) that are relatively prime to 29120321.
29120321 has 8 divisors, whose sum is 30273600
The reverse of 29120321 is 12302192
Previous prime number is 4759
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
twenty-nine million one hundred twenty thousand three hundred twenty-one
Scientific notation
2.9120321 × 10^7
Engineering notation
2.9120321 × 10^6
Prime Factorization
29 × 4759 × 211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29120321
Product of the distinct prime numbers
The prime factorization of 29120321 is 29 × 4759 × 211.
Since it has a total of 3 prime factors.
2 , 6 , 15 , 17 , 247 , 163 , 6711 , 3768 , 68153 , 66390 , 548492 , 684631 , 2457350 , 4217630 , 77229150 , 63835686 , 734876072 , 107887191 , 839358804 , 9389250192
n×2
58240642
n×3
87360963
n×4
116481284
n×5
145601605
n÷2
14560160.5
n÷3
9706773.6666667
n÷3
7280080.25
n÷5
5824064.2
n2
847993095143041
n3
2.4693831136349E+22
n4
7.1909228941027E+29
n5
2.0940198296252E+37
2 √n
5396.3247678397
3 √n
307.65599769769
4 √n
73.459681239709
5 √n
31.10564646037
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
-29120320
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 29120321 can be divided by 8 positive divisors.
The sum of these divisors (counting 29120321) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000101011101000001
3
Ternary
2000210110120102
4
Quaternary
1233011131001
5
Quinary
24423322241
6
Senary
2520052145
8
Octal
157053501
10
Decimal
29120321
12
Duodecimal
9904055
16
Hexadecimal
1bc5741
20
Vigesimal
9200g1
36
Base36
hc5dt
md5
f9b9c00cdd518185953938fa105a762a
sha1
55104077c48c99ffe9433b3ff2d0e7ef4fb8a654
sha256
4a476cda932942bad7d28d41c4c2d1c4c95423329e721bde0b21b6e02ae3d588
sha512
4b45e6fb294864a86c35a17cadad587d30ba531ed8395a2a024a343ef9e9c3bdd5563746d860830f2dc2c91dcca6035f6c57990ab148d0e9044983602b18911a
ripemd-160
f0d19eae6f985e460fc0c9de649054d8bef4402a
Diameter
58240642
Circumference
182968373.04755
Area
2.6640488779962E+15
Volume
1.0343727798259E+23
Surface area
1.0656195511985E+16
Circumference
182968373.04755
Perimeter
116481284
Area
847993095143041
Diagonal
41182352.898858
Surface area
5087958570858246
Volume
2.4693831136349E+22
Space diagonal
50437875.504715
Perimeter
87360963
Area
3.6719178131383E+14
Altitude
25218937.752357
Surface area
3.6719178131383E+14
Volume
2.9101959083313E+21
Height
13727450.966286