139780462 is an even 9-digits composite number following 139780461
and preceding 139780463 . In scientific notation, it is written as 1.39780462 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 69873264 positive integers (up to 139780462) that are relatively prime to 139780462.
139780462 has 8 divisors, whose sum is 209721600
The reverse of 139780462 is 264087931
Previous prime number is 9929
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-nine million seven hundred eighty thousand four hundred sixty-two
Scientific notation
1.39780462 × 10^8
Engineering notation
1.39780462 × 10^6
Prime Factorization
2 × 9929 × 7039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139780462
Product of the distinct prime numbers
The prime factorization of 139780462 is 2 × 9929 × 7039.
Since it has a total of 3 prime factors.
2 , 3 , 79 , 13 , 892 , 946 , 1400 , 265 , 90217 , 79204 , 220426 , 823014 , 9752860 , 3075618 , 77030015 , 54250736 , 189856664 , 80873817 , 7596997914 , 1306867350
n×2
279560924
n×3
419341386
n×4
559121848
n×5
698902310
n÷2
69890231
n÷3
46593487.333333
n÷3
34945115.5
n÷5
27956092.4
n2
19538577556933444
n3
2.731111397731E+24
n4
3.817560129483E+32
n5
5.3362031861192E+40
2 √n
11822.878752656
3 √n
518.9778515774
4 √n
108.73306191153
5 √n
42.568592846377
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
-139780461
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 139780462 can be divided by 8 positive divisors.
The sum of these divisors (counting 139780462) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101001110000101101110
3
Ternary
100202000120202011
4
Quaternary
20111032011232
5
Quinary
241240433322
6
Senary
21511551434
8
Octal
1025160556
10
Decimal
139780462
12
Duodecimal
3a98b57a
16
Hexadecimal
854e16e
20
Vigesimal
23dcb32
36
Base36
2b7zam
md5
35491de90001fafc800e83b6697bacb5
sha1
6a75bdc89597483f1f5f212f826704809b115550
sha256
3bec29ef52b470acab3eb0692613950f444ffd757bbcf1984c70a2c420c7ca09
sha512
d20fc80c74e903c09f47bffcaf48f55fe511347b60dee5038816d2ecf6d29b45fe8607f10935cc9d0a480c780d9d0dcff9f97d56c1842dd9007cb93b9d7ec2ba
ripemd-160
c99941602dcf0d51dcf27cb82338f0cf2be25b81
Diameter
279560924
Circumference
878266545.06917
Area
6.1382251714457E+16
Volume
1.1440052670996E+25
Surface area
2.4552900685783E+17
Circumference
878266545.06917
Perimeter
559121848
Area
19538577556933444
Diagonal
197679425.11518
Surface area
117231465341600664
Volume
2.731111397731E+24
Space diagonal
242106862.08945
Perimeter
419341386
Area
8.4604522590584E+15
Altitude
121053431.04473
Surface area
8.4604522590584E+15
Volume
3.2186456491858E+23
Height
65893141.705059