18014678 is an even 8-digits composite number following 18014677
and preceding 18014679 . In scientific notation, it is written as 1.8014678 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 7882560 positive integers (up to 18014678) that are relatively prime to 18014678.
18014678 has 32 divisors, whose sum is 30602880
The reverse of 18014678 is 87641081
Previous prime number is 137
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighteen million fourteen thousand six hundred seventy-eight
Scientific notation
1.8014678 × 10^7
Engineering notation
1.8014678 × 10^6
Prime Factorization
2 × 11 × 43 × 137 × 139
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18014678
Product of the distinct prime numbers
The prime factorization of 18014678 is 2 × 11 × 43 × 137 × 139.
Since it has a total of 5 prime factors.
9 , 9 , 26 , 2 , 9 , 36 , 1022 , 420 , 1804 , 58366 , 960560 , 757496 , 5054280 , 5799516 , 41122263 , 44293227 , 627449704 , 173252037 , 8667978835 , 5534935079
n×2
36029356
n×3
54044034
n×4
72058712
n×5
90073390
n÷2
9007339
n÷3
6004892.6666667
n÷3
4503669.5
n÷5
3602935.6
n2
324528623443684
n3
5.8462786531212E+21
n4
1.0531882743425E+29
n5
1.8972847635656E+36
2 √n
4244.3701535092
3 √n
262.14535570043
4 √n
65.148830791575
5 √n
28.256951146327
1 , 2 , 11 , 22 , 43 , 86 , 137 , 139 , 274 , 278 , 473 , 946 , 1507 , 1529 , 3014 , 3058 , 5891 , 5977 , 11782 , 11954 , 19043 , 38086 , 64801 , 65747 , 129602 , 131494 , 209473 , 418946 , 818849 , 1637698 , 9007339 , 18014678
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-18014677
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 18014678 can be divided by 32 positive divisors.
The sum of these divisors (counting 18014678) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100101110000111010110
3
Ternary
1020220020111022
4
Quaternary
1010232013112
5
Quinary
14102432203
6
Senary
1442041142
8
Octal
104560726
10
Decimal
18014678
12
Duodecimal
60491b2
16
Hexadecimal
112e1d6
20
Vigesimal
5cbgdi
36
Base36
aq47q
md5
6fcb1b095518f387b9b4e012555d5e80
sha1
852de3276876f5fcde4538e8599c9888b7e0af5f
sha256
15a9541e754430eefbeb5103603f86ba516458e00825f2f36a3cc56a2ead61e9
sha512
30a54331acf62e7033ee292dd3ca2158b63fbe51587af1c694fe00d25e5356a5c6fb2bb5e548a3b70c233aa041cb474885c039b78b0981b0ce760e3504646b40
ripemd-160
7ff7ab99badf001504466d1dcd01042a361fcb57
Diameter
36029356
Circumference
113189560.12317
Area
1.0195367392903E+15
Volume
2.4488834756646E+22
Surface area
4.0781469571611E+15
Circumference
113189560.12317
Perimeter
72058712
Area
324528623443684
Diagonal
25476601.949384
Surface area
1947171740662104
Volume
5.8462786531212E+21
Space diagonal
31202337.577993
Perimeter
54044034
Area
1.4052501607871E+14
Altitude
15601168.788997
Surface area
1.4052501607871E+14
Volume
6.8899054672136E+20
Height
8492200.6497947