115429257 is an odd 9-digits composite number following 115429256
and preceding 115429258 . In scientific notation, it is written as 1.15429257 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 76435488 positive integers (up to 115429257) that are relatively prime to 115429257.
115429257 has 12 divisors, whose sum is 167852100
The reverse of 115429257 is 752924511
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifteen million four hundred twenty-nine thousand two hundred fifty-seven
Scientific notation
1.15429257 × 10^8
Engineering notation
1.15429257 × 10^6
Prime Factorization
3 × 3 × 149 × 86077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38476419
Product of the distinct prime numbers
The prime factorization of 115429257 is 3 × 3 × 149 × 86077.
Since it has a total of 4 prime factors.
9 , 7 , 25 , 90 , 203 , 197 , 1211 , 1647 , 88026 , 63879 , 957988 , 988260 , 1263392 , 4244486 , 67530096 , 93320942 , 347634061 , 470427944 , 7596241064 , 9407322443
n×2
230858514
n×3
346287771
n×4
461717028
n×5
577146285
n÷2
57714628.5
n÷3
38476419
n÷3
28857314.25
n÷5
23085851.4
n2
13323913371572049
n3
1.5379694208129E+24
n4
1.7752666753316E+32
n5
2.0491771331038E+40
2 √n
10743.800863754
3 √n
486.89872062371
4 √n
103.65230756599
5 √n
40.969737374743
1 , 3 , 9 , 149 , 447 , 1341 , 86077 , 258231 , 774693 , 12825473 , 38476419 , 115429257
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-115429256
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115429257 can be divided by 12 positive divisors.
The sum of these divisors (counting 115429257) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111000010100111110001001
3
Ternary
22001012102011200
4
Quaternary
12320110332021
5
Quinary
214022214012
6
Senary
15242014413
8
Octal
670247611
10
Decimal
115429257
12
Duodecimal
327a7409
16
Hexadecimal
6e14f89
20
Vigesimal
1g18d2h
36
Base36
1wq1s9
md5
78c6d3196f3ad1c13accf21d5ff815b6
sha1
eb5d814e5bc876e8c911f7081f96baa91b11401b
sha256
1585fdd2e3bfece63f1681218cf437248dba628a1c2b87bae58f90e325ce2202
sha512
e3df167385166ccf99ec67a45fd430eb9cd52e23dd925e41596d95cc67bdf668b31baf18c325453ec8524dde7dd7a10202c7e7d6098bdcdd556e8456a764e1b0
ripemd-160
493f689b8204c75ad4e2a83b2b08999dc30ac344
Diameter
230858514
Circumference
725263411.60106
Area
4.1858308365198E+16
Volume
6.4422312451622E+24
Surface area
1.6743323346079E+17
Circumference
725263411.60106
Perimeter
461717028
Area
13323913371572049
Diagonal
163241620.74405
Surface area
79943480229432294
Volume
1.5379694208129E+24
Space diagonal
199929337.80393
Perimeter
346287771
Area
5.7694237288023E+15
Altitude
99964668.901963
Surface area
5.7694237288023E+15
Volume
1.8125143445239E+23
Height
54413873.58135