138477652 is an even 9-digits composite number following 138477651
and preceding 138477653 . In scientific notation, it is written as 1.38477652 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 69180120 positive integers (up to 138477652) that are relatively prime to 138477652.
138477652 has 12 divisors, whose sum is 242541376
The reverse of 138477652 is 256774831
Previous prime number is 1231
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred thirty-eight million four hundred seventy-seven thousand six hundred fifty-two
Scientific notation
1.38477652 × 10^8
Engineering notation
1.38477652 × 10^6
Prime Factorization
2 × 2 × 1231 × 28123
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
69238826 Product of the distinct prime numbers
The prime factorization of 138477652 is 2 × 2 × 1231 × 28123.
Since it has a total of 4 prime factors.
1 , 4 , 32 , 90 , 42 , 876 , 7313 , 2010 , 38730 , 68453 , 780076 , 7499 , 3680679 , 5785218 , 38051567 , 44438744 , 873933910 , 18596239 , 9147873420 , 8357884553
n×2
276955304
n×3
415432956
n×4
553910608
n×5
692388260
n÷2
69238826
n÷3
46159217.333333
n÷3
34619413
n÷5
27695530.4
n2
19176060103433104
n3
2.6554557777343E+24
n4
3.6772128109048E+32
n5
5.0921179595842E+40
2 √n11767.652782097
3 √n517.3604555799
4 √n108.47881259535
5 √n42.488944073207
1 , 2 , 4 , 1231 , 2462 , 4924 , 28123 , 56246 , 112492 , 34619413 , 69238826 , 138477652
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
-138477651 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 138477652 can be divided by 12 positive divisors.
The sum of these divisors (counting 138477652) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010000010000000001010100
3
Ternary
100122120101121221
4
Quaternary
20100100001110
5
Quinary
240422241102
6
Senary
21424020124
8
Octal
1020200124
10
Decimal
138477652
12
Duodecimal
3a461644
16
Hexadecimal
8410054
20
Vigesimal
2359e2c
36
Base36
2ag21g
md5
51371c06b5857beb9a8855f8395d594f
sha1
90d7672554ec5ed718f858c45bd9f2f146faa7d2
sha256
14f06edd8e082df2e305428f25ccea02b5ac8ba73f29eb2f818ee5dd7f561a2b
sha512
cff45044ea21d38ad9193c432eae00859dfd23b6a99b4b716a21f804b2a7cc47fa652cf1e142f3733f3a50cb70636e3634cfcd81c1c450a670458236aed8750e
ripemd-160
54fe47fcb01eb4a8a41b2caf8b60be7b92ff7941
Diameter
276955304
Circumference
870080748.41913
Area
6.0243369545742E+16
Volume
1.1123147151017E+25
Surface area
2.4097347818297E+17
Circumference
870080748.41913
Perimeter
553910608
Area
19176060103433104
Diagonal
195836973.54398
Surface area
115056360620598624
Volume
2.6554557777343E+24
Space diagonal
239850328.97684
Perimeter
415432956
Area
8.3034775970352E+15
Altitude
119925164.48842
Surface area
8.3034775970352E+15
Volume
3.1294846459615E+23
Height
65278991.181327