139608747 is an odd 9-digits composite number following 139608746
and preceding 139608748 . In scientific notation, it is written as 1.39608747 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 93008400 positive integers (up to 139608747) that are relatively prime to 139608747.
139608747 has 12 divisors, whose sum is 201795984
The reverse of 139608747 is 747806931
Previous prime number is 1733
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-nine million six hundred eight thousand seven hundred forty-seven
Scientific notation
1.39608747 × 10^8
Engineering notation
1.39608747 × 10^6
Prime Factorization
3 × 3 × 1733 × 8951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
46536249
Product of the distinct prime numbers
The prime factorization of 139608747 is 3 × 3 × 1733 × 8951.
Since it has a total of 4 prime factors.
3 , 4 , 50 , 88 , 452 , 213 , 906 , 10000 , 13597 , 29660 , 143095 , 442834 , 4928860 , 3179894 , 29929207 , 36705902 , 607453004 , 843192623 , 9184406221 , 5260971229
n×2
279217494
n×3
418826241
n×4
558434988
n×5
698043735
n÷2
69804373.5
n÷3
46536249
n÷3
34902186.75
n÷5
27921749.4
n2
19490602238910009
n3
2.7210585568496E+24
n4
3.798835756354E+32
n5
5.3035070000338E+40
2 √n
11815.614541783
3 √n
518.76524962186
4 √n
108.69965290553
5 √n
42.5581289227
1 , 3 , 9 , 1733 , 5199 , 8951 , 15597 , 26853 , 80559 , 15512083 , 46536249 , 139608747
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139608746
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139608747 can be divided by 12 positive divisors.
The sum of these divisors (counting 139608747) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010100100100001010101011
3
Ternary
100201200212012100
4
Quaternary
20110210022223
5
Quinary
241214434442
6
Senary
21504144443
8
Octal
1024441253
10
Decimal
139608747
12
Duodecimal
3a908123
16
Hexadecimal
85242ab
20
Vigesimal
23cb1h7
36
Base36
2b4asr
md5
a5e6266a7efd467d8860c2dd33145ae7
sha1
e9974ff9e1328a592dbc97eef3381d2193ed7d0e
sha256
424bcf5de0f6589cd674d9ffbce82b4cd00b910dc7d75489cd2cb0edc4d49fa0
sha512
c54ff1092cb89142989f4c09a568fe3311c2f0e6e00ef67d2893a78899ff89ab94183907dfa0f7d54717afd679c1701b2ca372ed9d018a50b033b3c95c86954d
ripemd-160
604b15c598b347926ccf3da221a3374a227158b4
Diameter
279217494
Circumference
877187627.90415
Area
6.12315328078E+16
Volume
1.1397943429582E+25
Surface area
2.449261312312E+17
Circumference
877187627.90415
Perimeter
558434988
Area
19490602238910009
Diagonal
197436583.43331
Surface area
116943613433460054
Volume
2.7210585568496E+24
Space diagonal
241809442.98503
Perimeter
418826241
Area
8.439678336977E+15
Altitude
120904721.49251
Surface area
8.439678336977E+15
Volume
3.2067982625901E+23
Height
65812194.477771