138367072 is an even 9-digits composite number following 138367071
and preceding 138367073 . In scientific notation, it is written as 1.38367072 × 10^8.
The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors.
There are 68208000 positive integers (up to 138367072) that are relatively prime to 138367072.
138367072 has 24 divisors, whose sum is 276251472
The reverse of 138367072 is 270763831
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred thirty-eight million three hundred sixty-seven thousand seventy-two
Scientific notation
1.38367072 × 10^8
Engineering notation
1.38367072 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 71 × 60901
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
8647942 Product of the distinct prime numbers
The prime factorization of 138367072 is 2 × 2 × 2 × 2 × 2 × 71 × 60901.
Since it has a total of 7 prime factors.
6 , 2 , 5 , 56 , 455 , 880 , 1563 , 7386 , 26993 , 62536 , 839770 , 923345 , 9702044 , 1682522 , 50484088 , 44840632 , 304101915 , 129505049 , 5005462651 , 528473945
n×2
276734144
n×3
415101216
n×4
553468288
n×5
691835360
n÷2
69183536
n÷3
46122357.333333
n÷3
34591768
n÷5
27673414.4
n2
19145446613853184
n3
2.6490993900912E+24
n4
3.665481260439E+32
n5
5.0718190947782E+40
2 √n11762.953370646
3 √n517.22270783216
4 √n108.45714992865
5 √n42.482156076963
1 , 2 , 4 , 8 , 16 , 32 , 71 , 142 , 284 , 568 , 1136 , 2272 , 60901 , 121802 , 243604 , 487208 , 974416 , 1948832 , 4323971 , 8647942 , 17295884 , 34591768 , 69183536 , 138367072
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138367071 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138367072 can be divided by 24 positive divisors.
The sum of these divisors (counting 138367072) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000001111110101000001100000
3
Ternary
100122100202221101
4
Quaternary
20033311001200
5
Quinary
240410221242
6
Senary
21421404144
8
Octal
1017650140
10
Decimal
138367072
12
Duodecimal
3a409654
16
Hexadecimal
83f5060
20
Vigesimal
234fhdc
36
Base36
2adops
md5
4ade6b4c5711f8cce166d904a7d26878
sha1
cb881829b0f821ff7f07f6c5ebb37048e344ac80
sha256
69d9767823bc5d9cb817cb3a7d17f3efbdc448c36b99010686f73f51aeb5a6eb
sha512
b9c8bff34f796422f13ad326a6e8c2476dff5af884a4047d5313adb2829d232b41bde95bb1162d2d28a90c15809f7ff20cc45ab0b9476d67dbc50ce74badc1c3
ripemd-160
6c7f64137862bb8aa800cf43b52dfd12f2d26bda
Diameter
276734144
Circumference
869385953.78786
Area
6.0147194431777E+16
Volume
1.109652157672E+25
Surface area
2.4058877772711E+17
Circumference
869385953.78786
Perimeter
553468288
Area
19145446613853184
Diagonal
195680589.80825
Surface area
114872679683119104
Volume
2.6490993900912E+24
Space diagonal
239658798.79854
Perimeter
415101216
Area
8.2902215671978E+15
Altitude
119829399.39927
Surface area
8.2902215671978E+15
Volume
3.1219935712844E+23
Height
65226863.269418