129343741 is an odd 9-digits composite number following 129343740
and preceding 129343742 . In scientific notation, it is written as 1.29343741 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 124723200 positive integers (up to 129343741) that are relatively prime to 129343741.
129343741 has 8 divisors, whose sum is 133975800
The reverse of 129343741 is 147343921
Previous prime number is 929
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred forty-three thousand seven hundred forty-one
Scientific notation
1.29343741 × 10^8
Engineering notation
1.29343741 × 10^6
Prime Factorization
29 × 929 × 4801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129343741
Product of the distinct prime numbers
The prime factorization of 129343741 is 29 × 929 × 4801.
Since it has a total of 3 prime factors.
5 , 10 , 32 , 30 , 856 , 918 , 9564 , 1175 , 23516 , 94116 , 4034 , 24392 , 1909597 , 7557289 , 7773975 , 97507310 , 401003792 , 195270552 , 439287479 , 9779376375
n×2
258687482
n×3
388031223
n×4
517374964
n×5
646718705
n÷2
64671870.5
n÷3
43114580.333333
n÷3
32335935.25
n÷5
25868748.2
n2
16729803335875081
n3
2.1638953496564E+24
n4
2.7988631965706E+32
n5
3.6201543639166E+40
2 √n
11372.938978118
3 √n
505.7258340196
4 √n
106.64398238118
5 √n
41.913032446114
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
-129343740
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 129343741 can be divided by 8 positive divisors.
The sum of these divisors (counting 129343741) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011010000011111101
3
Ternary
100000101100020221
4
Quaternary
13231122003331
5
Quinary
231102444431
6
Senary
20500141341
8
Octal
755320375
10
Decimal
129343741
12
Duodecimal
37397851
16
Hexadecimal
7b5a0fd
20
Vigesimal
2087j71
36
Base36
250a9p
md5
996ade4eb0770478af3033bf6f1808e8
sha1
2ac68b91c930bacf1e9ecf8a8974655232623c83
sha256
bd046cec73f8186da49a1ca3306d52fb3c8d338a47b90fe497fc3a75b9b1691b
sha512
dc5fe6400013c7e1f11fbd122f78ade6c4a48cf21f665732db10e15afbab34691dc1d155b67398d988db929e1982c0c9e5307009eef41caae18473a4edeafd18
ripemd-160
e80865216b0cc70fc64e7108046649a52c5d9840
Diameter
258687482
Circumference
812690693.02684
Area
5.2558227255987E+16
Volume
9.0641036448234E+24
Surface area
2.1023290902395E+17
Circumference
812690693.02684
Perimeter
517374964
Area
16729803335875081
Diagonal
182919672.73027
Surface area
100378820015250486
Volume
2.1638953496564E+24
Space diagonal
224029931.05303
Perimeter
388031223
Area
7.2442173445927E+15
Altitude
112014965.52651
Surface area
7.2442173445927E+15
Volume
2.5501751258667E+23
Height
60973224.243424