138796569 is an odd 9-digits composite number following 138796568
and preceding 138796570 . In scientific notation, it is written as 1.38796569 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 92476800 positive integers (up to 138796569) that are relatively prime to 138796569.
138796569 has 8 divisors, whose sum is 154308840
The reverse of 138796569 is 965697831
Previous prime number is 6761
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-eight million seven hundred ninety-six thousand five hundred sixty-nine
Scientific notation
1.38796569 × 10^8
Engineering notation
1.38796569 × 10^6
Prime Factorization
9 × 6761 × 2281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138796569
Product of the distinct prime numbers
The prime factorization of 138796569 is 9 × 6761 × 2281.
Since it has a total of 3 prime factors.
8 , 5 , 6 , 77 , 813 , 434 , 5633 , 8238 , 42662 , 21096 , 224153 , 251924 , 5418514 , 5001056 , 61740895 , 45003092 , 549840343 , 563940042 , 2897433473 , 9740212510
n×2
277593138
n×3
416389707
n×4
555186276
n×5
693982845
n÷2
69398284.5
n÷3
46265523
n÷3
34699142.25
n÷5
27759313.8
n2
19264487566171761
n3
2.6738447777278E+24
n4
3.7112048118719E+32
n5
5.1510249474411E+40
2 √n
11781.195567514
3 √n
517.75731514886
4 √n
108.54121598505
5 √n
42.508496659224
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
-138796568
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 138796569 can be divided by 8 positive divisors.
The sum of these divisors (counting 138796569) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001011101111000011001
3
Ternary
100200011121002200
4
Quaternary
20101131320121
5
Quinary
241012442234
6
Senary
21434520413
8
Octal
1021357031
10
Decimal
138796569
12
Duodecimal
3a596109
16
Hexadecimal
845de19
20
Vigesimal
2379b89
36
Base36
2amw49
md5
fa7771f42481821e4d39f437f0ac3a0b
sha1
b3445b53175735de4368fb0e4bd8cbfd2640aa4d
sha256
677d08d0a128f34a5a28aeeb0c0bf11ba283b9eb0972187b9f2823f25bb8b7b0
sha512
ff11acd054504beb6854ce2108f6b14899811b3d35fe476685750719acd1629156b21aafcedae5d328054dd376cc272136075f125cefe82dc5e5230cc003d6fd
ripemd-160
a7fd4f092d2429147dfa3789dfc798acd5f5291d
Diameter
277593138
Circumference
872084563.02774
Area
6.0521172613057E+16
Volume
1.1200174814065E+25
Surface area
2.4208469045223E+17
Circumference
872084563.02774
Perimeter
555186276
Area
19264487566171761
Diagonal
196287990.29065
Surface area
115586925397030566
Volume
2.6738447777278E+24
Space diagonal
240402709.42424
Perimeter
416389707
Area
8.3417678115971E+15
Altitude
120201354.71212
Surface area
8.3417678115971E+15
Volume
3.1511562902859E+23
Height
65429330.096884