138792275 is an odd 9-digits composite number following 138792274
and preceding 138792276 . In scientific notation, it is written as 1.38792275 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 110552640 positive integers (up to 138792275) that are relatively prime to 138792275.
138792275 has 12 divisors, whose sum is 172848312
The reverse of 138792275 is 572297831
Previous prime number is 233
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred thirty-eight million seven hundred ninety-two thousand two hundred seventy-five
Scientific notation
1.38792275 × 10^8
Engineering notation
1.38792275 × 10^6
Prime Factorization
5 × 5 × 233 × 23827
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
27758455 Product of the distinct prime numbers
The prime factorization of 138792275 is 5 × 5 × 233 × 23827.
Since it has a total of 4 prime factors.
7 , 9 , 77 , 79 , 165 , 147 , 3949 , 3552 , 43518 , 29706 , 446841 , 71957 , 8743280 , 1477833 , 40746317 , 10083222 , 47620056 , 819750656 , 9042158426 , 4835619453
n×2
277584550
n×3
416376825
n×4
555169100
n×5
693961375
n÷2
69396137.5
n÷3
46264091.666667
n÷3
34698068.75
n÷5
27758455
n2
19263295599675625
n3
2.6735966202765E+24
n4
3.7107455736048E+32
n5
5.1502282010679E+40
2 √n11781.013326535
3 √n517.75197574493
4 √n108.54037648053
5 √n42.508233635801
1 , 5 , 25 , 233 , 1165 , 5825 , 23827 , 119135 , 595675 , 5551691 , 27758455 , 138792275
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
-138792274 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 138792275 can be divided by 12 positive divisors.
The sum of these divisors (counting 138792275) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010001011100110101010011
3
Ternary
100200011101012122
4
Quaternary
20101130311103
5
Quinary
241012323100
6
Senary
21434444455
8
Octal
1021346523
10
Decimal
138792275
12
Duodecimal
3a59372b
16
Hexadecimal
845cd53
20
Vigesimal
23790df
36
Base36
2amssz
md5
83f44d57ac008a4762c08896716663a8
sha1
7aabde675c3fa5b89172d6e28151bfaf990a8588
sha256
9c123d00a12c1c58a0c4ce561bcde31e8a93c357c82fc0b24645af24d80c21d2
sha512
3e7e77a71c1027e6b91d626f33fb9e0c181f70d6fe63ad698c76c5e5c77d4daa127679513f410621ed94bc84125f697d7303d0d994290c2c4fe59b14d44d0c9a
ripemd-160
709f309072a9da6906a361b9474f69e4283a9602
Diameter
277584550
Circumference
872057583.03003
Area
6.051742793987E+16
Volume
1.1199135334564E+25
Surface area
2.4206971175948E+17
Circumference
872057583.03003
Perimeter
555169100
Area
19263295599675625
Diagonal
196281917.65762
Surface area
115579773598053750
Volume
2.6735966202765E+24
Space diagonal
240395271.99807
Perimeter
416376825
Area
8.341251674964E+15
Altitude
120197635.99904
Surface area
8.341251674964E+15
Volume
3.1508638339249E+23
Height
65427305.885872