129767230 is an even 9-digits composite number following 129767229
and preceding 129767231 . In scientific notation, it is written as 1.29767230 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 51906888 positive integers (up to 129767230) that are relatively prime to 129767230.
129767230 has 8 divisors, whose sum is 233581032
The reverse of 129767230 is 032767921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million seven hundred sixty-seven thousand two hundred thirty
Scientific notation
1.29767230 × 10^8
Engineering notation
1.29767230 × 10^6
Prime Factorization
2 × 5 × 12976723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129767230
Product of the distinct prime numbers
The prime factorization of 129767230 is 2 × 5 × 12976723.
Since it has a total of 3 prime factors.
10 , 3 , 9 , 76 , 709 , 543 , 6712 , 3349 , 53208 , 77080 , 489724 , 688322 , 5505139 , 1968849 , 68070034 , 32958400 , 80525020 , 612634633 , 3725800725 , 8520769243
n×2
259534460
n×3
389301690
n×4
519068920
n×5
648836150
n÷2
64883615
n÷3
43255743.333333
n÷3
32441807.5
n÷5
25953446
n2
16839533981872900
n3
2.1852196793185E+24
n4
2.8356990472665E+32
n5
3.6798081047742E+40
2 √n
11391.542037845
3 √n
506.27717112714
4 √n
106.73116713428
5 √n
41.94044236582
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
-129767229
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 129767230 can be divided by 8 positive divisors.
The sum of these divisors (counting 129767230) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111000001011100111110
3
Ternary
100001011212011201
4
Quaternary
13233001130332
5
Quinary
231210022410
6
Senary
20513210114
8
Octal
757013476
10
Decimal
129767230
12
Duodecimal
3756093a
16
Hexadecimal
7bc173e
20
Vigesimal
20b0i1a
36
Base36
259d1a
md5
34122f21b158a8e63c7f694174020683
sha1
cccf444b148c458a37112c79cc81b69f1f6123ec
sha256
355404270df021d66e9e0f64179a1c0e6fc88d8fbf6b5d1849788f657babd001
sha512
0d024ebb11c89b57c0b0cfb9811f058eb4dd9620ea506d4b8efbd25177f58a54982f3302956dd1122f9689401bae77bdecf63f73caf67fd00f6377e1310bea2b
ripemd-160
08b73ebed4a1c76b738d6893e1067ce84e3f4cc9
Diameter
259534460
Circumference
815351552.88939
Area
5.2902956247328E+16
Volume
9.1534267880359E+24
Surface area
2.1161182498931E+17
Circumference
815351552.88939
Perimeter
519068920
Area
16839533981872900
Diagonal
183518576.61759
Surface area
101037203891237400
Volume
2.1852196793185E+24
Space diagonal
224763435.51748
Perimeter
389301690
Area
7.2917321080966E+15
Altitude
112381717.75874
Surface area
7.2917321080966E+15
Volume
2.5753060893807E+23
Height
61172858.87253