115428644 is an even 9-digits composite number following 115428643
and preceding 115428645 . In scientific notation, it is written as 1.15428644 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 57619848 positive integers (up to 115428644) that are relatively prime to 115428644.
115428644 has 12 divisors, whose sum is 202330800
The reverse of 115428644 is 446824511
Previous prime number is 619
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifteen million four hundred twenty-eight thousand six hundred forty-four
Scientific notation
1.15428644 × 10^8
Engineering notation
1.15428644 × 10^6
Prime Factorization
2 × 2 × 619 × 46619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57714322
Product of the distinct prime numbers
The prime factorization of 115428644 is 2 × 2 × 619 × 46619.
Since it has a total of 4 prime factors.
5 , 8 , 59 , 59 , 904 , 325 , 6386 , 9575 , 86705 , 367 , 161248 , 429206 , 3388468 , 1716777 , 96732364 , 64180113 , 628098702 , 102444283 , 4273286182 , 5972307654
n×2
230857288
n×3
346285932
n×4
461714576
n×5
577143220
n÷2
57714322
n÷3
38476214.666667
n÷3
28857161
n÷5
23085728.8
n2
13323771855678736
n3
1.5379449182664E+24
n4
1.7752289646218E+32
n5
2.0491227217581E+40
2 √n
10743.772335637
3 √n
486.89785871212
4 √n
103.65216995142
5 √n
40.969693859774
1 , 2 , 4 , 619 , 1238 , 2476 , 46619 , 93238 , 186476 , 28857161 , 57714322 , 115428644
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
-115428643
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 115428644 can be divided by 12 positive divisors.
The sum of these divisors (counting 115428644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111000010100110100100100
3
Ternary
22001012101022222
4
Quaternary
12320110310210
5
Quinary
214022204034
6
Senary
15242011512
8
Octal
670246444
10
Decimal
115428644
12
Duodecimal
327a6b98
16
Hexadecimal
6e14d24
20
Vigesimal
1g18bc4
36
Base36
1wq1b8
md5
7315e54b26665e37b496c022a8e37966
sha1
35418f11e483a1462c903e00c96771ccb3fc1632
sha256
64876e80186c86430cca1ac4da88ab9d9b2604b395153b05a2759ad995c9eb33
sha512
81c80dd06524437b62fce62d15814503cd660c2e8bfd65bb2ce8f9afac6ab2f891606fcd43273191df6dcb0abd3e200f806ec60dabc7eb8c7c04238542d545d2
ripemd-160
b4732dbf19a151640e4db2cb9d91ce3978234b4c
Diameter
230857288
Circumference
725259560.00846
Area
4.1857863779907E+16
Volume
6.4421286091351E+24
Surface area
1.6743145511963E+17
Circumference
725259560.00846
Perimeter
461714576
Area
13323771855678736
Diagonal
163240753.83114
Surface area
79942631134072416
Volume
1.5379449182664E+24
Space diagonal
199928276.05678
Perimeter
346285932
Area
5.769362450623E+15
Altitude
99964138.02839
Surface area
5.769362450623E+15
Volume
1.8124854679959E+23
Height
54413584.610379