139441497 is an odd 9-digits composite number following 139441496
and preceding 139441498 . In scientific notation, it is written as 1.39441497 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 80762112 positive integers (up to 139441497) that are relatively prime to 139441497.
139441497 has 8 divisors, whose sum is 151430400
The reverse of 139441497 is 794144931
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-nine million four hundred forty-one thousand four hundred ninety-seven
Scientific notation
1.39441497 × 10^8
Engineering notation
1.39441497 × 10^6
Prime Factorization
39 × 17 × 210319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139441497
Product of the distinct prime numbers
The prime factorization of 139441497 is 39 × 17 × 210319.
Since it has a total of 3 prime factors.
10 , 4 , 75 , 14 , 576 , 746 , 5838 , 3462 , 33984 , 66990 , 781137 , 410806 , 4300182 , 9032627 , 76479662 , 87517123 , 981577014 , 963842392 , 4054636363 , 6616899696
n×2
278882994
n×3
418324491
n×4
557765988
n×5
697207485
n÷2
69720748.5
n÷3
46480499
n÷3
34860374.25
n÷5
27888299.4
n2
19443931085601009
n3
2.711290858141E+24
n4
3.780664560616E+32
n5
5.2718152598714E+40
2 √n
11808.534921827
3 √n
518.55800816976
4 √n
108.66708297284
5 √n
42.547927183174
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
-139441496
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 139441497 can be divided by 8 positive divisors.
The sum of these divisors (counting 139441497) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011111011010101011001
3
Ternary
100201101100202220
4
Quaternary
20103323111121
5
Quinary
241144111442
6
Senary
21500414253
8
Octal
1023732531
10
Decimal
139441497
12
Duodecimal
3a847389
16
Hexadecimal
84fb559
20
Vigesimal
23ba3eh
36
Base36
2b0pqx
md5
6b1185bf6c0d4da46a7eb3ff320cdc40
sha1
4bcf86cd8421bc1b37b6989c4b4159c92e3ba54f
sha256
8d08dac484e59771734e697be92a302d6158c5258e7de8ac481fee0ea2cb4a1e
sha512
9fd5601d28622e62184a366dc72d7f3d351c18843e7b36b1a3dbc3eb84043c71e776708d8a4d23c39b28193af266eb1aed9651dc9ef0ce1777012e4e9e89bcd6
ripemd-160
539062f49c6860de9858c9c7d229c4d5cc754db1
Diameter
278882994
Circumference
876136765.16153
Area
6.108491105543E+16
Volume
1.1357028588908E+25
Surface area
2.4433964422172E+17
Circumference
876136765.16153
Perimeter
557765988
Area
19443931085601009
Diagonal
197200056.21501
Surface area
116663586513606054
Volume
2.711290858141E+24
Space diagonal
241519757.48746
Perimeter
418324491
Area
8.4194691347822E+15
Altitude
120759878.74373
Surface area
8.4194691347822E+15
Volume
3.1952869192677E+23
Height
65733352.071669