115428669 is an odd 9-digits composite number following 115428668
and preceding 115428670 . In scientific notation, it is written as 1.15428669 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 76915776 positive integers (up to 115428669) that are relatively prime to 115428669.
115428669 has 8 divisors, whose sum is 153978240
The reverse of 115428669 is 966824511
Previous prime number is 2417
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifteen million four hundred twenty-eight thousand six hundred sixty-nine
Scientific notation
1.15428669 × 10^8
Engineering notation
1.15428669 × 10^6
Prime Factorization
3 × 2417 × 15919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115428669
Product of the distinct prime numbers
The prime factorization of 115428669 is 3 × 2417 × 15919.
Since it has a total of 3 prime factors.
3 , 1 , 91 , 57 , 71 , 127 , 9280 , 9100 , 52362 , 73685 , 657624 , 343769 , 67228 , 4743244 , 34854118 , 30619605 , 355523509 , 559490478 , 592452462 , 1630009547
n×2
230857338
n×3
346286007
n×4
461714676
n×5
577143345
n÷2
57714334.5
n÷3
38476223
n÷3
28857167.25
n÷5
23085733.8
n2
13323777627111561
n3
1.5379459175495E+24
n4
1.7752305025672E+32
n5
2.0491249407953E+40
2 √n
10743.773499102
3 √n
486.89789386355
4 √n
103.65217556377
5 √n
40.96969563445
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
-115428668
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 115428669 can be divided by 8 positive divisors.
The sum of these divisors (counting 115428669) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000010100110100111101
3
Ternary
22001012101100220
4
Quaternary
12320110310331
5
Quinary
214022204134
6
Senary
15242011553
8
Octal
670246475
10
Decimal
115428669
12
Duodecimal
327a6bb9
16
Hexadecimal
6e14d3d
20
Vigesimal
1g18bd9
36
Base36
1wq1bx
md5
0aa3a5c37eaf90a8b915027706fd8aae
sha1
a22caa0ec215d3778b50f58ce4377b2bad0504b8
sha256
67758ab3d0f35c67344749fdb19b6ad65bb03b4e58ea0be59ebb99f7ed924334
sha512
367c64be52367cce3992470dbde2b188aafce5ff7565ea3437f019ae928dcfbfaed6dff1d6258461e06d236aafb2ec7574b59f1059ce4e1d41d519543b607b13
ripemd-160
d801641d61452b0f0afa4cb96834c7920f0ac5d1
Diameter
230857338
Circumference
725259717.0881
Area
4.1857881911398E+16
Volume
6.4421327949224E+24
Surface area
1.6743152764559E+17
Circumference
725259717.0881
Perimeter
461714676
Area
13323777627111561
Diagonal
163240789.18647
Surface area
79942665762669366
Volume
1.5379459175495E+24
Space diagonal
199928319.35805
Perimeter
346286007
Area
5.7693649497267E+15
Altitude
99964159.679025
Surface area
5.7693649497267E+15
Volume
1.8124866456623E+23
Height
54413596.395492