115429139 is an odd 9-digits composite number following 115429138
and preceding 115429140 . In scientific notation, it is written as 1.15429139 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 98013960 positive integers (up to 115429139) that are relatively prime to 115429139.
115429139 has 8 divisors, whose sum is 133152768
The reverse of 115429139 is 931924511
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifteen million four hundred twenty-nine thousand one hundred thirty-nine
Scientific notation
1.15429139 × 10^8
Engineering notation
1.15429139 × 10^6
Prime Factorization
7 × 107 × 154111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115429139
Product of the distinct prime numbers
The prime factorization of 115429139 is 7 × 107 × 154111.
Since it has a total of 3 prime factors.
6 , 9 , 3 , 53 , 431 , 593 , 5526 , 316 , 79976 , 34040 , 707317 , 591740 , 1343498 , 6411127 , 14568875 , 17913850 , 32204721 , 637774517 , 1672767743 , 3999397843
n×2
230858278
n×3
346287417
n×4
461716556
n×5
577145695
n÷2
57714569.5
n÷3
38476379.666667
n÷3
28857284.75
n÷5
23085827.8
n2
13323886130281321
n3
1.5379647041524E+24
n4
1.775259416127E+32
n5
2.0491666590519E+40
2 √n
10743.795372214
3 √n
486.89855470948
4 √n
103.65228107579
5 √n
40.969728998303
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
-115429138
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 115429139 can be divided by 8 positive divisors.
The sum of these divisors (counting 115429139) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000010100111100010011
3
Ternary
22001012102000022
4
Quaternary
12320110330103
5
Quinary
214022213024
6
Senary
15242014055
8
Octal
670247423
10
Decimal
115429139
12
Duodecimal
327a732b
16
Hexadecimal
6e14f13
20
Vigesimal
1g18cgj
36
Base36
1wq1oz
md5
8e9007f72720a8e133067a0ed8c9bfd7
sha1
0929494d3d9abdff5ecdcb399334c2db15725d49
sha256
5d5213f2b719c08fd33b36d1a0a6d2472c2cf42e8d08000ca26f0612de564b00
sha512
5464260f6551150aca7cd89c60dfbd333678787b466e02fed9ab9f5041597167d2b28c54d5f8e919c802629264525245991cc0d9a13589c12c1007abcfc9a76f
ripemd-160
4c37c67a1746a300e80c5467d0e158b22364f2fb
Diameter
230858278
Circumference
725262670.18519
Area
4.1858222784159E+16
Volume
6.4422114880608E+24
Surface area
1.6743289113663E+17
Circumference
725262670.18519
Perimeter
461716556
Area
13323886130281321
Diagonal
163241453.86685
Surface area
79943316781687926
Volume
1.5379647041524E+24
Space diagonal
199929133.42193
Perimeter
346287417
Area
5.7694119329774E+15
Altitude
99964566.710965
Surface area
5.7694119329774E+15
Volume
1.8125087858862E+23
Height
54413817.955616