139486571 is an odd 9-digits composite number following 139486570
and preceding 139486572 . In scientific notation, it is written as 1.39486571 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 119335680 positive integers (up to 139486571) that are relatively prime to 139486571.
139486571 has 8 divisors, whose sum is 159712224
The reverse of 139486571 is 175684931
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-nine million four hundred eighty-six thousand five hundred seventy-one
Scientific notation
1.39486571 × 10^8
Engineering notation
1.39486571 × 10^6
Prime Factorization
7 × 541 × 36833
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139486571
Product of the distinct prime numbers
The prime factorization of 139486571 is 7 × 541 × 36833.
Since it has a total of 3 prime factors.
4 , 5 , 25 , 81 , 684 , 26 , 6065 , 3625 , 68433 , 82658 , 117295 , 649887 , 3812110 , 9650874 , 82329073 , 8074918 , 249777563 , 395402291 , 2608274031 , 584258158
n×2
278973142
n×3
418459713
n×4
557946284
n×5
697432855
n÷2
69743285.5
n÷3
46495523.666667
n÷3
34871642.75
n÷5
27897314.2
n2
19456503489338041
n3
2.7139209553773E+24
n4
3.7855552803062E+32
n5
5.2803412538086E+40
2 √n
11810.443302434
3 √n
518.61387620079
4 √n
108.67586347683
5 √n
42.550677522764
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
-139486570
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 139486571 can be divided by 8 positive divisors.
The sum of these divisors (counting 139486571) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100000110010101101011
3
Ternary
100201110122121022
4
Quaternary
20110012111223
5
Quinary
241202032241
6
Senary
21501403055
8
Octal
1024062553
10
Decimal
139486571
12
Duodecimal
3a86948b
16
Hexadecimal
850656b
20
Vigesimal
23bfg8b
36
Base36
2b1oiz
md5
451db00acbd6635937c61686641eb81e
sha1
0999d6ecc185bbef18f9ca66299495f70abe04b3
sha256
4a8d9f2e3631d053a96df02f295de69ccba57eb9a78930ce23406f4c7fa039c4
sha512
96a7fa7518ab92dab48e74b9bb06adba7189490307fe893c2ac96d92d08779319a878ec75f83ec9746d370286f44233e539bab2a10d2fb341fe2c4eced0bbe94
ripemd-160
73a56c1b6dd8084544695f486489da0792e881cc
Diameter
278973142
Circumference
876419973.45606
Area
6.1124408426649E+16
Volume
1.1368045514449E+25
Surface area
2.4449763370659E+17
Circumference
876419973.45606
Perimeter
557946284
Area
19456503489338041
Diagonal
197263800.47712
Surface area
116739020936028246
Volume
2.7139209553773E+24
Space diagonal
241597827.94556
Perimeter
418459713
Area
8.4249131452937E+15
Altitude
120798913.97278
Surface area
8.4249131452937E+15
Volume
3.1983865185859E+23
Height
65754600.159039