129842707 is an odd 9-digits prime number following 129842706
and preceding 129842708 . In scientific notation, it is written as 1.29842707 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 129842706 positive integers (up to 129842707) that are relatively prime to 129842707.
129842707 has 2 divisors, whose sum is 129842708
The reverse of 129842707 is 707248921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-nine million eight hundred forty-two thousand seven hundred seven
Scientific notation
1.29842707 × 10^8
Engineering notation
1.29842707 × 10^6
Prime Factorization
129842707
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129842707 Product of the distinct prime numbers
The prime factorization of 129842707 is 129842707.
Since it has a total of 1 prime factors.
1 , 10 , 78 , 38 , 801 , 859 , 1533 , 566 , 73936 , 5465 , 225133 , 848112 , 4796397 , 5740955 , 40279497 , 94951580 , 815855005 , 22124642 , 5968848567 , 3048027086
n×2
259685414
n×3
389528121
n×4
519370828
n×5
649213535
n÷2
64921353.5
n÷3
43280902.333333
n÷3
32460676.75
n÷5
25968541.4
n2
16859128561087849
n3
2.1890348900327E+24
n4
2.8423021583929E+32
n5
3.6905220635767E+40
2 √n11394.854408899
3 √n506.37530806541
4 √n106.74668336252
5 √n41.945320026461
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129842708 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64921354 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11394.854452778 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845967 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129842707 can be divided by 2 positive divisors.
The sum of these divisors (counting 129842707) is 129842708, the average is 64921354.
Base
System
Value
2
Binary
111101111010011111000010011
3
Ternary
100001022200201011
4
Quaternary
13233103320103
5
Quinary
231214431312
6
Senary
20514551351
8
Octal
757237023
10
Decimal
129842707
12
Duodecimal
37598557
16
Hexadecimal
7bd3e13
20
Vigesimal
20ba6f7
36
Base36
25az9v
md5
749b51b41a68687427f5b6977e8490e2
sha1
1911cd67fd5a0ca11a46fb4c0d2810ebfe171687
sha256
897cb8042949b058aed5c57aea5bd0f50ed332676803fd17aa72fc711dcde585
sha512
e7b9059299e0554a64521d3ecac6a11c745f564b2316e586076d54acdacb945702b59230f753193e097c94140c7d84439b1f24367315b4ce33be00fc27574941
ripemd-160
f2ac44a9290e2c8ca39b45ed94f1c8a3a6db2c9d
Diameter
259685414
Circumference
815825788.86682
Area
5.2964514433439E+16
Volume
9.1694079053045E+24
Surface area
2.1185805773376E+17
Circumference
815825788.86682
Perimeter
519370828
Area
16859128561087849
Diagonal
183625317.21464
Surface area
101154771366527094
Volume
2.1890348900327E+24
Space diagonal
224894165.51628
Perimeter
389528121
Area
7.3002168097849E+15
Altitude
112447082.75814
Surface area
7.3002168097849E+15
Volume
2.5798023583267E+23
Height
61208439.071545