138468564 is an even 9-digits composite number following 138468563
and preceding 138468565 . In scientific notation, it is written as 1.38468564 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 42605568 positive integers (up to 138468564) that are relatively prime to 138468564.
138468564 has 12 divisors, whose sum is 244391924
The reverse of 138468564 is 465864831
Previous prime number is 117
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred thirty-eight million four hundred sixty-eight thousand five hundred sixty-four
Scientific notation
1.38468564 × 10^8
Engineering notation
1.38468564 × 10^6
Prime Factorization
2 × 2 × 117 × 295873
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
69234282 Product of the distinct prime numbers
The prime factorization of 138468564 is 2 × 2 × 117 × 295873.
Since it has a total of 4 prime factors.
5 , 4 , 9 , 92 , 741 , 166 , 542 , 5896 , 27897 , 74297 , 190029 , 594103 , 4777247 , 7850439 , 68586627 , 16318499 , 1219246 , 293605503 , 9208701829 , 6851632449
n×2
276937128
n×3
415405692
n×4
553874256
n×5
692342820
n÷2
69234282
n÷3
46156188
n÷3
34617141
n÷5
27693712.8
n2
19173543216222096
n3
2.6549329959422E+24
n4
3.6762475946434E+32
n5
5.0904472533872E+40
2 √n11767.266632485
3 √n517.34913756911
4 √n108.47703274189
5 √n42.488386366379
1 , 2 , 4 , 117 , 234 , 468 , 295873 , 591746 , 1183492 , 34617141 , 69234282 , 138468564
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
-138468563 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 138468564 can be divided by 12 positive divisors.
The sum of these divisors (counting 138468564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010000001101110011010100
3
Ternary
100122112221011100
4
Quaternary
20100031303110
5
Quinary
240421443224
6
Senary
21423510100
8
Octal
1020156324
10
Decimal
138468564
12
Duodecimal
3a458330
16
Hexadecimal
840dcd4
20
Vigesimal
2358b84
36
Base36
2afv10
md5
c97a6ab5b418d53fff6e579e3b01ccad
sha1
d6b15f97cae923b3bf3a83b2eb15e348187d292f
sha256
c15b450fa34273f991bc10ae383d9af32ed8f619308a81cfbcde0275764c0f6a
sha512
11443bed11e258f340a969ad49013fce97601acdecfea2d7764833e5a83e41700c1bcf01a0f0b585b01577519caf67eebada37696420e019fe8df7795cb59ab8
ripemd-160
3777b3496b7cebca6b060fff38c24178932bdc46
Diameter
276937128
Circumference
870023646.83106
Area
6.023546251137E+16
Volume
1.1120957327767E+25
Surface area
2.4094185004548E+17
Circumference
870023646.83106
Perimeter
553874256
Area
19173543216222096
Diagonal
195824121.17113
Surface area
115041259297332576
Volume
2.6549329959422E+24
Space diagonal
239834588.0991
Perimeter
415405692
Area
8.3023877529036E+15
Altitude
119917294.04955
Surface area
8.3023877529036E+15
Volume
3.1288685417111E+23
Height
65274707.057042