138694753 is an odd 9-digits composite number following 138694752
and preceding 138694754 . In scientific notation, it is written as 1.38694753 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 136996608 positive integers (up to 138694753) that are relatively prime to 138694753.
138694753 has 8 divisors, whose sum is 140400000
The reverse of 138694753 is 357496831
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-eight million six hundred ninety-four thousand seven hundred fifty-three
Scientific notation
1.38694753 × 10^8
Engineering notation
1.38694753 × 10^6
Prime Factorization
103 × 449 × 2999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138694753
Product of the distinct prime numbers
The prime factorization of 138694753 is 103 × 449 × 2999.
Since it has a total of 3 prime factors.
3 , 3 , 91 , 65 , 775 , 46 , 6384 , 5665 , 43516 , 30101 , 152080 , 210020 , 6737467 , 3067689 , 66365765 , 61746233 , 523525398 , 54557928 , 9780805519 , 173562207
n×2
277389506
n×3
416084259
n×4
554779012
n×5
693473765
n÷2
69347376.5
n÷3
46231584.333333
n÷3
34673688.25
n÷5
27738950.6
n2
19236234509731009
n3
2.6679647939772E+24
n4
3.7003271811337E+32
n5
5.1321596440652E+40
2 √n
11776.873651356
3 √n
517.63068167707
4 √n
108.52130505738
5 √n
42.502258298084
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
-138694752
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 138694753 can be divided by 8 positive divisors.
The sum of these divisors (counting 138694753) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001000101000001100001
3
Ternary
100122222102102201
4
Quaternary
20101011001201
5
Quinary
241001213003
6
Senary
21432413201
8
Octal
1021050141
10
Decimal
138694753
12
Duodecimal
3a547201
16
Hexadecimal
8445061
20
Vigesimal
236gghd
36
Base36
2akpk1
md5
b462067e161f461aa6f9db1dfa95803a
sha1
285b77694749df1f5c936c1b07cb2f694768fccc
sha256
3774201d4022d6ed2c65b4919aca241f0a544299b9ac4a74046ccd72b5e9169f
sha512
388be0681db3925e15f26a831775638c4ddfd8e33a83648bf683b7ff9366f0ae7ee1338abc3ebedfa2cdaed11e2ffca07800e6a6b0fc7c145ca54218431cdc2e
ripemd-160
ada457c8bbcf803361d994896d7c7a420350c0fb
Diameter
277389506
Circumference
871444834.2325
Area
6.0432413018501E+16
Volume
1.1175544795727E+25
Surface area
2.4172965207401E+17
Circumference
871444834.2325
Perimeter
554779012
Area
19236234509731009
Diagonal
196144000.72259
Surface area
115417407058386054
Volume
2.6679647939772E+24
Space diagonal
240226358.93922
Perimeter
416084259
Area
8.329533879291E+15
Altitude
120113179.46961
Surface area
8.329533879291E+15
Volume
3.1442266629804E+23
Height
65381333.574196