139793418 is an even 9-digits composite number following 139793417
and preceding 139793419 . In scientific notation, it is written as 1.39793418 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 46597788 positive integers (up to 139793418) that are relatively prime to 139793418.
139793418 has 8 divisors, whose sum is 217456512
The reverse of 139793418 is 814397931
Previous prime number is 27
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-nine million seven hundred ninety-three thousand four hundred eighteen
Scientific notation
1.39793418 × 10^8
Engineering notation
1.39793418 × 10^6
Prime Factorization
2 × 27 × 2588767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139793418
Product of the distinct prime numbers
The prime factorization of 139793418 is 2 × 27 × 2588767.
Since it has a total of 3 prime factors.
5 , 2 , 35 , 60 , 837 , 30 , 5492 , 5603 , 36660 , 38462 , 484745 , 76229 , 6528064 , 4494782 , 73022727 , 97848396 , 262754574 , 694118205 , 4551929282 , 4850903678
n×2
279586836
n×3
419380254
n×4
559173672
n×5
698967090
n÷2
69896709
n÷3
46597806
n÷3
34948354.5
n÷5
27958683.6
n2
19542199716122724
n3
2.7318708935554E+24
n4
3.8189756974483E+32
n5
5.3386766600523E+40
2 √n
11823.42666066
3 √n
518.99388545705
4 √n
108.73558139202
5 √n
42.569381938407
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
-139793417
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 139793418 can be divided by 8 positive divisors.
The sum of these divisors (counting 139793418) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101010001010000001010
3
Ternary
100202001020112000
4
Quaternary
20111101100022
5
Quinary
241241342133
6
Senary
21512131430
8
Octal
1025212012
10
Decimal
139793418
12
Duodecimal
3a996b76
16
Hexadecimal
855140a
20
Vigesimal
23de3ai
36
Base36
2b89ai
md5
8ee996f1220b94468260ebfac6616ebb
sha1
1bde64091c2b338a26f10f5daf0548af294b6057
sha256
803f65f979286f8bdda92f5f9d6c898f3730d348ea074c9d1a25dd5a3c22f7a2
sha512
774ae9ed1cd5ace5b618ccaf399cda1a846cb283f38ab4c31e1e90408b25745a58518907ef0f33066480c765ea2c450702d60925d04c1920f578bae8a6348b7a
ripemd-160
180bc74725ec732bafe2f7228a8865a2b35b41c2
Diameter
279586836
Circumference
878347950.01801
Area
6.1393631063156E+16
Volume
1.1443234039666E+25
Surface area
2.4557452425262E+17
Circumference
878347950.01801
Perimeter
559173672
Area
19542199716122724
Diagonal
197697747.66609
Surface area
117253198296736344
Volume
2.7318708935554E+24
Space diagonal
242129302.53971
Perimeter
419380254
Area
8.4620206999957E+15
Altitude
121064651.26986
Surface area
8.4620206999957E+15
Volume
3.2195407235987E+23
Height
65899249.22203