138354705 is an odd 9-digits composite number following 138354704
and preceding 138354706 . In scientific notation, it is written as 1.38354705 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 68486400 positive integers (up to 138354705) that are relatively prime to 138354705.
138354705 has 24 divisors, whose sum is 152175360
The reverse of 138354705 is 507453831
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-eight million three hundred fifty-four thousand seven hundred five
Scientific notation
1.38354705 × 10^8
Engineering notation
1.38354705 × 10^6
Prime Factorization
45 × 31 × 41 × 41 × 59
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3374505
Product of the distinct prime numbers
The prime factorization of 138354705 is 45 × 31 × 41 × 41 × 59.
Since it has a total of 5 prime factors.
9 , 7 , 52 , 63 , 434 , 983 , 3890 , 1609 , 98180 , 91781 , 339640 , 366139 , 6175226 , 2704920 , 41486100 , 59153703 , 981767831 , 585874543 , 596745170 , 4085759904
n×2
276709410
n×3
415064115
n×4
553418820
n×5
691773525
n÷2
69177352.5
n÷3
46118235
n÷3
34588676.25
n÷5
27670941
n2
19142024395637025
n3
2.6483891383612E+24
n4
3.6641709796316E+32
n5
5.069552949565E+40
2 √n
11762.427683093
3 √n
517.20729789463
4 √n
108.45472642118
5 √n
42.481396654073
1 , 31 , 41 , 45 , 59 , 1271 , 1395 , 1681 , 1829 , 1845 , 2419 , 2655 , 52111 , 57195 , 74989 , 75645 , 82305 , 99179 , 108855 , 2344995 , 3074549 , 3374505 , 4463055 , 138354705
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
-138354704
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 138354705 can be divided by 24 positive divisors.
The sum of these divisors (counting 138354705) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000001111110010000000010001
3
Ternary
100122100010222100
4
Quaternary
20033302000101
5
Quinary
240404322310
6
Senary
21421231013
8
Octal
1017620021
10
Decimal
138354705
12
Duodecimal
3a402469
16
Hexadecimal
83f2011
20
Vigesimal
234e6f5
36
Base36
2adf69
md5
ae5b24b791ce347fa94723e0092dfbc9
sha1
91c12a99811c8b59aff6736017b2d251f7c72cd0
sha256
a4dae479208a11a0c2dcb671e949fd637880eca4c661d0464b78f6de8d91bd7e
sha512
32f99f7f1e5f2fd17662c5a87f002e3713beba58864cf6629d6043a1c195e9170b29440ce107583ca90983d593daa4c036a7b2cf628d4714f575dba9e3b4c489
ripemd-160
2ace0571ac6b42579014c411427cc637953dda06
Diameter
276709410
Circumference
869308249.63517
Area
6.013644321617E+16
Volume
1.109354648123E+25
Surface area
2.4054577286468E+17
Circumference
869308249.63517
Perimeter
553418820
Area
19142024395637025
Diagonal
195663100.22913
Surface area
114852146373822150
Volume
2.6483891383612E+24
Space diagonal
239637378.5262
Perimeter
415064115
Area
8.2887397032416E+15
Altitude
119818689.2631
Surface area
8.2887397032416E+15
Volume
3.1211565315933E+23
Height
65221033.40971