138575372 is an even 9-digits composite number following 138575371
and preceding 138575373 . In scientific notation, it is written as 1.38575372 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 63957840 positive integers (up to 138575372) that are relatively prime to 138575372.
138575372 has 12 divisors, whose sum is 261161376
The reverse of 138575372 is 273575831
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-eight million five hundred seventy-five thousand three hundred seventy-two
Scientific notation
1.38575372 × 10^8
Engineering notation
1.38575372 × 10^6
Prime Factorization
2 × 2 × 13 × 2664911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69287686
Product of the distinct prime numbers
The prime factorization of 138575372 is 2 × 2 × 13 × 2664911.
Since it has a total of 4 prime factors.
6 , 5 , 100 , 62 , 564 , 637 , 5852 , 3088 , 51925 , 2872 , 36885 , 686724 , 4617341 , 3471357 , 72943785 , 6299295 , 673021013 , 577129148 , 9771181577 , 9964722507
n×2
277150744
n×3
415726116
n×4
554301488
n×5
692876860
n÷2
69287686
n÷3
46191790.666667
n÷3
34643843
n÷5
27715074.4
n2
19203133724938384
n3
2.6610813994991E+24
n4
3.6876034485787E+32
n5
5.1101101967527E+40
2 √n
11771.804109821
3 √n
517.48212280811
4 √n
108.49794518709
5 √n
42.49493904505
1 , 2 , 4 , 13 , 26 , 52 , 2664911 , 5329822 , 10659644 , 34643843 , 69287686 , 138575372
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
-138575371
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 138575372 can be divided by 12 positive divisors.
The sum of these divisors (counting 138575372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010000100111111000001100
3
Ternary
100122202100200012
4
Quaternary
20100213320030
5
Quinary
240433402442
6
Senary
21430052352
8
Octal
1020477014
10
Decimal
138575372
12
Duodecimal
3a4aa0b8
16
Hexadecimal
8427e0c
20
Vigesimal
2361i8c
36
Base36
2ai5fw
md5
69deb1a2790e7e1acaefdd08ceb2c6f0
sha1
5e102ebb26344609cade81a7d4a279378fb19216
sha256
121bf5aa337b187d118578afa3af76bbf954753343bddfacd15ac41946c4ae23
sha512
04d25c7ec86b6d59b832fed2416782696c34b300013f49f2c70e8ca47cac6200672a4e5923bbfa3cf6ee5b5db9121a08914d1343a59905e4298a4e0d386cd1bf
ripemd-160
6fc94419320dcb5cf15086acf4732445ea45fb13
Diameter
277150744
Circumference
870694741.28735
Area
6.0328423836169E+16
Volume
1.1146711700361E+25
Surface area
2.4131369534468E+17
Circumference
870694741.28735
Perimeter
554301488
Area
19203133724938384
Diagonal
195975170.4933
Surface area
115218802349630304
Volume
2.6610813994991E+24
Space diagonal
240019584.98176
Perimeter
415726116
Area
8.3152008190332E+15
Altitude
120009792.49088
Surface area
8.3152008190332E+15
Volume
3.136114504792E+23
Height
65325056.831099