139675471 is an odd 9-digits composite number following 139675470
and preceding 139675472 . In scientific notation, it is written as 1.39675471 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 127376832 positive integers (up to 139675471) that are relatively prime to 139675471.
139675471 has 8 divisors, whose sum is 152233200
The reverse of 139675471 is 174576931
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-nine million six hundred seventy-five thousand four hundred seventy-one
Scientific notation
1.39675471 × 10^8
Engineering notation
1.39675471 × 10^6
Prime Factorization
13 × 83 × 129449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139675471
Product of the distinct prime numbers
The prime factorization of 139675471 is 13 × 83 × 129449.
Since it has a total of 3 prime factors.
7 , 6 , 16 , 94 , 284 , 1 , 318 , 3326 , 84794 , 34410 , 636700 , 614473 , 2773726 , 9534635 , 65541520 , 30056423 , 34844850 , 192320459 , 8261661761 , 355903509
n×2
279350942
n×3
419026413
n×4
558701884
n×5
698377355
n÷2
69837735.5
n÷3
46558490.333333
n÷3
34918867.75
n÷5
27935094.2
n2
19509237199071841
n3
2.7249618946311E+24
n4
3.8061033608965E+32
n5
5.316192796079E+40
2 √n
11818.43775632
3 √n
518.84788193129
4 √n
108.71263843877
5 √n
42.562196154794
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
-139675470
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 139675471 can be divided by 8 positive divisors.
The sum of these divisors (counting 139675471) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100110100011101001111
3
Ternary
100201211020201121
4
Quaternary
20110310131033
5
Quinary
241224103341
6
Senary
21505421411
8
Octal
1024643517
10
Decimal
139675471
12
Duodecimal
3a93a867
16
Hexadecimal
853474f
20
Vigesimal
23cj8db
36
Base36
2b5qa7
md5
241652dd582df6603519d00d8017439e
sha1
1e03630e172c32c7c201b88d4ba046be4fa548b0
sha256
8306b338d79021a62c52d4e0f154682b452ce427d16de6213aecd262508cd4d7
sha512
031245e81a76b85607b6889bb8110edce4a12ba171b56d8885bf807499bdd79d36cb857b1f81aa799ec700e2d1d0b518dbbcb23c0a78c449c2d018b5e806001d
ripemd-160
f54a35456da9543a6661584d5421cb623f25a1e6
Diameter
279350942
Circumference
877606867.16059
Area
6.1290076261745E+16
Volume
1.1414293692647E+25
Surface area
2.4516030504698E+17
Circumference
877606867.16059
Perimeter
558701884
Area
19509237199071841
Diagonal
197530945.41905
Surface area
117055423194431046
Volume
2.7249618946311E+24
Space diagonal
241925012.34311
Perimeter
419026413
Area
8.4477475114263E+15
Altitude
120962506.17156
Surface area
8.4477475114263E+15
Volume
3.211398390281E+23
Height
65843648.473017