137171918 is an even 9-digits composite number following 137171917
and preceding 137171919 . In scientific notation, it is written as 1.37171918 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 63249120 positive integers (up to 137171918) that are relatively prime to 137171918.
137171918 has 16 divisors, whose sum is 221798976
The reverse of 137171918 is 819171731
Previous prime number is 3631
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-seven million one hundred seventy-one thousand nine hundred eighteen
Scientific notation
1.37171918 × 10^8
Engineering notation
1.37171918 × 10^6
Prime Factorization
2 × 13 × 3631 × 1453
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
137171918
Product of the distinct prime numbers
The prime factorization of 137171918 is 2 × 13 × 3631 × 1453.
Since it has a total of 4 prime factors.
9 , 7 , 51 , 5 , 552 , 581 , 3335 , 7791 , 93102 , 18565 , 946503 , 950761 , 5523813 , 1025857 , 88415538 , 43366349 , 72784071 , 888099438 , 1096330753 , 8872308920
n×2
274343836
n×3
411515754
n×4
548687672
n×5
685859590
n÷2
68585959
n÷3
45723972.666667
n÷3
34292979.5
n÷5
27434383.6
n2
18816135087798724
n3
2.5810453393404E+24
n4
3.5404693964229E+32
n5
4.8565297772763E+40
2 √n
11712.04158121
3 √n
515.72921864241
4 √n
108.2221861783
5 √n
42.408512754653
1 , 2 , 13 , 26 , 1453 , 2906 , 3631 , 7262 , 18889 , 37778 , 47203 , 94406 , 5275843 , 10551686 , 68585959 , 137171918
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137171917
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137171918 can be divided by 16 positive divisors.
The sum of these divisors (counting 137171918) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001011010001001111001110
3
Ternary
100120010001111102
4
Quaternary
20023101033032
5
Quinary
240104000133
6
Senary
21340023102
8
Octal
1013211716
10
Decimal
137171918
12
Duodecimal
39b31a92
16
Hexadecimal
82d13ce
20
Vigesimal
22h69fi
36
Base36
29o2j2
md5
24b6d5af0dd24aa8fa665dcd735ca28a
sha1
3b6f23f9a1a8de6ba2330bec57c5b26683d79705
sha256
23847a87492aeeaea6c45660093f6e2bb8bae4db4902402054fca96f141658fe
sha512
6c6a25e4a563ebc66165082e6260472387df52a02937546b023bc08f2a29a796dfe72e1aa84bff10aac455473332f76487081a681baee4d5ef362a00e1fa2e7f
ripemd-160
d52e780c1301120798f19baacce222686e399ef5
Diameter
274343836
Circumference
861876579.73524
Area
5.9112631760782E+16
Volume
1.0811457435539E+25
Surface area
2.3645052704313E+17
Circumference
861876579.73524
Perimeter
548687672
Area
18816135087798724
Diagonal
193990386.81233
Surface area
112896810526792344
Volume
2.5810453393404E+24
Space diagonal
237588731.34767
Perimeter
411515754
Area
8.1476254935367E+15
Altitude
118794365.67384
Surface area
8.1476254935367E+15
Volume
3.0417911033293E+23
Height
64663462.270777