138795963 is an odd 9-digits composite number following 138795962
and preceding 138795964 . In scientific notation, it is written as 1.38795963 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 92352000 positive integers (up to 138795963) that are relatively prime to 138795963.
138795963 has 8 divisors, whose sum is 185418576
The reverse of 138795963 is 369597831
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred thirty-eight million seven hundred ninety-five thousand nine hundred sixty-three
Scientific notation
1.38795963 × 10^8
Engineering notation
1.38795963 × 10^6
Prime Factorization
3 × 521 × 88801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138795963
Product of the distinct prime numbers
The prime factorization of 138795963 is 3 × 521 × 88801.
Since it has a total of 3 prime factors.
10 , 6 , 10 , 21 , 627 , 549 , 3028 , 471 , 78981 , 35004 , 685702 , 372878 , 9182289 , 2413355 , 71446824 , 70625837 , 439097815 , 442674786 , 9257295933 , 1326230116
n×2
277591926
n×3
416387889
n×4
555183852
n×5
693979815
n÷2
69397981.5
n÷3
46265321
n÷3
34698990.75
n÷5
27759192.6
n2
19264319345097369
n3
2.6738097550423E+24
n4
3.7111399982989E+32
n5
5.1509124989172E+40
2 √n
11781.169848534
3 √n
517.75656162065
4 √n
108.54109750935
5 √n
42.508459539871
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
-138795962
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 138795963 can be divided by 8 positive divisors.
The sum of these divisors (counting 138795963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001011101101110111011
3
Ternary
100200011120021020
4
Quaternary
20101131232323
5
Quinary
241012432323
6
Senary
21434513523
8
Octal
1021355673
10
Decimal
138795963
12
Duodecimal
3a5958a3
16
Hexadecimal
845dbbb
20
Vigesimal
23799i3
36
Base36
2amvnf
md5
6940191027ca1c82cf06dd910e7b46e5
sha1
b601990247cdfbffc46a129456ed9a041b625402
sha256
6029b8230aeb1cf51801849e9e3a9a06850dccd53fd6b05a749ae3332f222a1a
sha512
ea110f564f1f9502134f2a39e21f6177510f9a16dc1b44a8332718694de77ecb407f44663cb3343918382675a959403321a51ef2395efc1cd54b2466ed7db82a
ripemd-160
1606c5fdb7984653c6e99e1251e1e9e481cbfd79
Diameter
277591926
Circumference
872080755.41744
Area
6.0520644130966E+16
Volume
1.1200028111384E+25
Surface area
2.4208257652386E+17
Circumference
872080755.41744
Perimeter
555183852
Area
19264319345097369
Diagonal
196287133.27723
Surface area
115585916070584214
Volume
2.6738097550423E+24
Space diagonal
240401659.80145
Perimeter
416387889
Area
8.3416949697352E+15
Altitude
120200829.90072
Surface area
8.3416949697352E+15
Volume
3.1511150156553E+23
Height
65429044.425745