138322488 is an even 9-digits composite number following 138322487
and preceding 138322489 . In scientific notation, it is written as 1.38322488 × 10^8.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 45551328 positive integers (up to 138322488) that are relatively prime to 138322488.
138322488 has 32 divisors, whose sum is 349977600
The reverse of 138322488 is 884223831
Previous prime number is 83
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred thirty-eight million three hundred twenty-two thousand four hundred eighty-eight
Scientific notation
1.38322488 × 10^8
Engineering notation
1.38322488 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 83 × 69439
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
34580622 Product of the distinct prime numbers
The prime factorization of 138322488 is 2 × 2 × 2 × 3 × 83 × 69439.
Since it has a total of 6 prime factors.
7 , 5 , 55 , 47 , 872 , 225 , 7813 , 6551 , 29874 , 14250 , 675464 , 789647 , 2353866 , 9263697 , 23290520 , 71691346 , 554410762 , 231305172 , 568058392 , 7744732792
n×2
276644976
n×3
414967464
n×4
553289952
n×5
691612440
n÷2
69161244
n÷3
46107496
n÷3
34580622
n÷5
27664497.6
n2
19133110686510144
n3
2.6465394733375E+24
n4
3.6607592454225E+32
n5
5.0636532679584E+40
2 √n11761.058115663
3 √n517.16714949239
4 √n108.4484122321
5 √n42.479418043152
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 83 , 166 , 249 , 332 , 498 , 664 , 996 , 1992 , 69439 , 138878 , 208317 , 277756 , 416634 , 555512 , 833268 , 1666536 , 5763437 , 11526874 , 17290311 , 23053748 , 34580622 , 46107496 , 69161244 , 138322488
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
-138322487 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 138322488 can be divided by 32 positive divisors.
The sum of these divisors (counting 138322488) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000001111101010001000111000
3
Ternary
100122021111210010
4
Quaternary
20033222020320
5
Quinary
240402304423
6
Senary
21420421520
8
Octal
1017521070
10
Decimal
138322488
12
Duodecimal
3a3a78a0
16
Hexadecimal
83ea238
20
Vigesimal
234a648
36
Base36
2acqbc
md5
65973640ad0a9d167feafa08eff4e5f6
sha1
931b2d3159c56b0399bd79d7dc4df2c9e61a945f
sha256
e97f015e4bd4c5a062e33819f7ed671dc2677d692b99e984c52431f0c7de0747
sha512
83c966744555c7cd2e4fd95ac85189fe1ac0cbb6f701facda6ef3a8fb3cccd259efc97f920fb7a90f30a4422f90e2b6e99d9af992c3875b0576017dc0dc3e2a8
ripemd-160
0d4aa78f5d25a2847c33da6220988f9619c56361
Diameter
276644976
Circumference
869105824.25412
Area
6.0108439973061E+16
Volume
1.1085798622497E+25
Surface area
2.4043375989224E+17
Circumference
869105824.25412
Perimeter
553289952
Area
19133110686510144
Diagonal
195617538.51079
Surface area
114798664119060864
Volume
2.6465394733375E+24
Space diagonal
239581577.04534
Perimeter
414967464
Area
8.2848799539687E+15
Altitude
119790788.52267
Surface area
8.2848799539687E+15
Volume
3.118976680458E+23
Height
65205846.170263