138143586 is an even 9-digits composite number following 138143585
and preceding 138143587 . In scientific notation, it is written as 1.38143586 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 39425616 positive integers (up to 138143586) that are relatively prime to 138143586.
138143586 has 32 divisors, whose sum is 316108800
The reverse of 138143586 is 685341831
Previous prime number is 1567
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-eight million one hundred forty-three thousand five hundred eighty-six
Scientific notation
1.38143586 × 10^8
Engineering notation
1.38143586 × 10^6
Prime Factorization
2 × 7 × 3 × 1567 × 2099
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
138143586
Product of the distinct prime numbers
The prime factorization of 138143586 is 2 × 7 × 3 × 1567 × 2099.
Since it has a total of 5 prime factors.
2 , 4 , 59 , 88 , 632 , 710 , 9239 , 1655 , 94515 , 1847 , 2031 , 992851 , 2104839 , 28408 , 98419571 , 76683291 , 878277176 , 611181379 , 8278194969 , 241473296
n×2
276287172
n×3
414430758
n×4
552574344
n×5
690717930
n÷2
69071793
n÷3
46047862
n÷3
34535896.5
n÷5
27628717.2
n2
19083650352939396
n3
2.6362838937252E+24
n4
3.6418571079324E+32
n5
5.0309920058938E+40
2 √n
11753.449961607
3 √n
516.94409066837
4 √n
108.41332926171
5 √n
42.468424042578
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 1567 , 2099 , 3134 , 4198 , 4701 , 6297 , 9402 , 10969 , 12594 , 14693 , 21938 , 29386 , 32907 , 44079 , 65814 , 88158 , 3289133 , 6578266 , 9867399 , 19734798 , 23023931 , 46047862 , 69071793 , 138143586
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
-138143585
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 138143586 can be divided by 32 positive divisors.
The sum of these divisors (counting 138143586) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000001110111110011101100010
3
Ternary
100121221102101010
4
Quaternary
20032332131202
5
Quinary
240331043321
6
Senary
21412521350
8
Octal
1016763542
10
Decimal
138143586
12
Duodecimal
3a320256
16
Hexadecimal
83be762
20
Vigesimal
2337ij6
36
Base36
2a8w9u
md5
c9d33889142d4aa2bdeb29365ec3d6d6
sha1
5b56a7ab6c641ef9ac6a32eaef4dbab8ae1ba315
sha256
291b88c43e7686c67d06ca25f7a7635f8c9cdf0d892907b140fcb0255a26fd47
sha512
799a94ccde7fdd43dbf56c04a725db4da2fd4d25fc259ceeacfaf15520fe6632f285ebbecd11b40000b35984515c3f784cc701ae5d892bbf386ea0eb5ef34de6
ripemd-160
b7ed1cb8d721d0404aa378212e683b9439a58fb5
Diameter
276287172
Circumference
867981749.8363
Area
5.9953055752471E+16
Volume
1.1042840151072E+25
Surface area
2.3981222300988E+17
Circumference
867981749.8363
Perimeter
552574344
Area
19083650352939396
Diagonal
195364532.87605
Surface area
114501902117636376
Volume
2.6362838937252E+24
Space diagonal
239271709.69176
Perimeter
414430758
Area
8.2634630012927E+15
Altitude
119635854.84588
Surface area
8.2634630012927E+15
Volume
3.1068903639766E+23
Height
65121510.958685