138792338 is an even 9-digits composite number following 138792337
and preceding 138792339 . In scientific notation, it is written as 1.38792338 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 69174144 positive integers (up to 138792338) that are relatively prime to 138792338.
138792338 has 8 divisors, whose sum is 208854588
The reverse of 138792338 is 833297831
Previous prime number is 313
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million seven hundred ninety-two thousand three hundred thirty-eight
Scientific notation
1.38792338 × 10^8
Engineering notation
1.38792338 × 10^6
Prime Factorization
2 × 313 × 221713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138792338
Product of the distinct prime numbers
The prime factorization of 138792338 is 2 × 313 × 221713.
Since it has a total of 3 prime factors.
3 , 5 , 49 , 68 , 37 , 963 , 1237 , 6236 , 3273 , 53564 , 452984 , 125864 , 1186014 , 3901650 , 40683410 , 2955447 , 576254170 , 339169546 , 7418806838 , 1585344468
n×2
277584676
n×3
416377014
n×4
555169352
n×5
693961690
n÷2
69396169
n÷3
46264112.666667
n÷3
34698084.5
n÷5
27758467.6
n2
19263313087506244
n3
2.673600261041E+24
n4
3.7107523110729E+32
n5
5.1502398899271E+40
2 √n
11781.016000329
3 √n
517.75205408351
4 √n
108.54038879757
5 √n
42.508237494831
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138792337
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138792338 can be divided by 8 positive divisors.
The sum of these divisors (counting 138792338) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001011100110110010010
3
Ternary
100200011101021222
4
Quaternary
20101130312102
5
Quinary
241012323323
6
Senary
21434445042
8
Octal
1021346622
10
Decimal
138792338
12
Duodecimal
3a593782
16
Hexadecimal
845cd92
20
Vigesimal
23790gi
36
Base36
2amsuq
md5
4d3692b3f25af575c9977bef38356e2d
sha1
18e1235d1fc8f4b88025c00dfa1a70de293c47b5
sha256
e762275e2366eae9bcd9d64bb14b9d3de76bcaa82eeeaeba02f8b64be8860df7
sha512
49f31cd63d089d823993eea062d040891c128091e56f0b855c157ceecb8cf526fb4aa7d7eedcc58c91cd9c5fa0628f1312ab906abadb352bc5a5c6898cedcef0
ripemd-160
7cc989eb1a2a1631c78fcf975a5b24bea22a507b
Diameter
277584676
Circumference
872057978.8707
Area
6.051748287951E+16
Volume
1.1199150584963E+25
Surface area
2.4206993151804E+17
Circumference
872057978.8707
Perimeter
555169352
Area
19263313087506244
Diagonal
196282006.75307
Surface area
115579878525037464
Volume
2.673600261041E+24
Space diagonal
240395381.11727
Perimeter
416377014
Area
8.3412592474168E+15
Altitude
120197690.55864
Surface area
8.3412592474168E+15
Volume
3.150868124607E+23
Height
65427335.584357