115429138 is an even 9-digits composite number following 115429137
and preceding 115429139 . In scientific notation, it is written as 1.15429138 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 52467780 positive integers (up to 115429138) that are relatively prime to 115429138.
115429138 has 8 divisors, whose sum is 188884080
The reverse of 115429138 is 831924511
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifteen million four hundred twenty-nine thousand one hundred thirty-eight
Scientific notation
1.15429138 × 10^8
Engineering notation
1.15429138 × 10^6
Prime Factorization
2 × 11 × 5246779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115429138
Product of the distinct prime numbers
The prime factorization of 115429138 is 2 × 11 × 5246779.
Since it has a total of 3 prime factors.
6 , 1 , 48 , 34 , 552 , 240 , 1544 , 2231 , 88314 , 96829 , 481431 , 962660 , 1566494 , 3221169 , 10081968 , 99429857 , 79893023 , 59649382 , 1511706560 , 503697228
n×2
230858276
n×3
346287414
n×4
461716552
n×5
577145690
n÷2
57714569
n÷3
38476379.333333
n÷3
28857284.5
n÷5
23085827.6
n2
13323885899423044
n3
1.5379646641808E+24
n4
1.7752593546084E+32
n5
2.0491665702889E+40
2 √n
10743.795325675
3 √n
486.89855330343
4 √n
103.65228085129
5 √n
40.969728927316
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
-115429137
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 115429138 can be divided by 8 positive divisors.
The sum of these divisors (counting 115429138) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000010100111100010010
3
Ternary
22001012102000021
4
Quaternary
12320110330102
5
Quinary
214022213023
6
Senary
15242014054
8
Octal
670247422
10
Decimal
115429138
12
Duodecimal
327a732a
16
Hexadecimal
6e14f12
20
Vigesimal
1g18cgi
36
Base36
1wq1oy
md5
ccc366026116133489c34b00c5b1107c
sha1
6413b3ab8ca4cccd2ceae68acd6e6773691b10c8
sha256
e080d9c58a0955e84d0f4af1682c0d83d82a363c96deb66976b002a1c56bd0e6
sha512
7190a2151402c60afcdc62e556c51d970c96be9af6b16163e90bc708e4558f0d41bc414836957be06d51dc710fccec02cc799edfae0c5e20f72e52c68ad31ebb
ripemd-160
0399bb52e2e532c9aecfc72d103e1ddd1177417f
Diameter
230858276
Circumference
725262663.902
Area
4.1858222058896E+16
Volume
6.4422113206279E+24
Surface area
1.6743288823558E+17
Circumference
725262663.902
Perimeter
461716552
Area
13323885899423044
Diagonal
163241452.45264
Surface area
79943315396538264
Volume
1.5379646641808E+24
Space diagonal
199929131.68988
Perimeter
346287414
Area
5.7694118330128E+15
Altitude
99964565.84494
Surface area
5.7694118330128E+15
Volume
1.8125087387792E+23
Height
54413817.484212