138165764 is an even 9-digits composite number following 138165763
and preceding 138165765 . In scientific notation, it is written as 1.38165764 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 62802600 positive integers (up to 138165764) that are relatively prime to 138165764.
138165764 has 12 divisors, whose sum is 263771088
The reverse of 138165764 is 467561831
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred thirty-eight million one hundred sixty-five thousand seven hundred sixty-four
Scientific notation
1.38165764 × 10^8
Engineering notation
1.38165764 × 10^6
Prime Factorization
2 × 2 × 11 × 3140131
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
69082882 Product of the distinct prime numbers
The prime factorization of 138165764 is 2 × 2 × 11 × 3140131.
Since it has a total of 4 prime factors.
7 , 3 , 100 , 72 , 479 , 124 , 8929 , 917 , 96231 , 61398 , 474003 , 263217 , 8080015 , 4543234 , 16650619 , 38754833 , 808388979 , 346226951 , 2189076640 , 3926961312
n×2
276331528
n×3
414497292
n×4
552663056
n×5
690828820
n÷2
69082882
n÷3
46055254.666667
n÷3
34541441
n÷5
27633152.8
n2
19089778341703696
n3
2.6375538091721E+24
n4
3.6441963713538E+32
n5
5.0350317581412E+40
2 √n11754.393391409
3 √n516.97175312427
4 √n108.41768025285
5 √n42.469787557537
1 , 2 , 4 , 11 , 22 , 44 , 3140131 , 6280262 , 12560524 , 34541441 , 69082882 , 138165764
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
-138165763 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 138165764 can be divided by 12 positive divisors.
The sum of these divisors (counting 138165764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001111000011111000000100
3
Ternary
100121222112210112
4
Quaternary
20033003320010
5
Quinary
240332301024
6
Senary
21413212152
8
Octal
1017037004
10
Decimal
138165764
12
Duodecimal
3a331058
16
Hexadecimal
83c3e04
20
Vigesimal
233ae84
36
Base36
2a9ddw
md5
0b698d05094bf481cd229d66a3cc34d3
sha1
0f6ece22252cdfde2c084cf13e6f5bb245f1d9bf
sha256
17e658010cf7b5b4b7445c3551d59610439dac3cb32697abbfa97283db37ae49
sha512
7a9cc07cf22b74305209c63e31293f99c6081dd926c1b37ac2b46d11bcaf45c42d234bab7d8aad7a9433cc163686cade454731419daadad09a7030d2d44cd108
ripemd-160
56c97ab51722d13424ea83cd40439321f72683d6
Diameter
276331528
Circumference
868121098.32004
Area
5.9972307396954E+16
Volume
1.1048159560457E+25
Surface area
2.3988922958782E+17
Circumference
868121098.32004
Perimeter
552663056
Area
19089778341703696
Diagonal
195395897.30444
Surface area
114538670050222176
Volume
2.6375538091721E+24
Space diagonal
239310123.11457
Perimeter
414497292
Area
8.2661164982647E+15
Altitude
119655061.55729
Surface area
8.2661164982647E+15
Volume
3.1083869736834E+23
Height
65131965.768147