139969443 is an odd 9-digits composite number following 139969442
and preceding 139969444 . In scientific notation, it is written as 1.39969443 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 93099528 positive integers (up to 139969443) that are relatively prime to 139969443.
139969443 has 8 divisors, whose sum is 187052800
The reverse of 139969443 is 344969931
Previous prime number is 439
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty-nine million nine hundred sixty-nine thousand four hundred forty-three
Scientific notation
1.39969443 × 10^8
Engineering notation
1.39969443 × 10^6
Prime Factorization
3 × 439 × 106279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139969443
Product of the distinct prime numbers
The prime factorization of 139969443 is 3 × 439 × 106279.
Since it has a total of 3 prime factors.
2 , 6 , 1 , 62 , 946 , 603 , 2190 , 1441 , 97820 , 27986 , 254899 , 830648 , 9700551 , 9299309 , 30819453 , 47435390 , 189526475 , 464385423 , 1186899393 , 7989498341
n×2
279938886
n×3
419908329
n×4
559877772
n×5
699847215
n÷2
69984721.5
n÷3
46656481
n÷3
34992360.75
n÷5
27993888.6
n2
19591444973730249
n3
2.7422036405382E+24
n4
3.838247161587E+32
n5
5.3723731730366E+40
2 √n
11830.868226804
3 √n
519.21162956905
4 √n
108.76979464357
5 √n
42.580097041106
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
-139969442
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 139969443 can be divided by 8 positive divisors.
The sum of these divisors (counting 139969443) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101111100001110100011
3
Ternary
100202101011222110
4
Quaternary
20111330032203
5
Quinary
241313010233
6
Senary
21520010403
8
Octal
1025741643
10
Decimal
139969443
12
Duodecimal
3aa60a03
16
Hexadecimal
857c3a3
20
Vigesimal
23eg3c3
36
Base36
2bc143
md5
f9b772416239405af2deceb49daaf9bf
sha1
4ecfa6e164945048d83378e67dd4b29431b6d74a
sha256
c54736c9dc708a60dcde4ba9edbf3334344b25b90e7bdae103dd81438697e39d
sha512
f0282860591fd3abb388e49990e2639f693ff5a81d6b448bb8e0f4ce003405103a97b9a754d1dde1b590aa1405e961d22e82675af50a629fb0e1fa7471c834c3
ripemd-160
37f2468f2abcc941555122c737b77ade7f49653f
Diameter
279938886
Circumference
879453947.71171
Area
6.154833960268E+16
Volume
1.1486515749016E+25
Surface area
2.4619335841072E+17
Circumference
879453947.71171
Perimeter
559877772
Area
19591444973730249
Diagonal
197946684.60841
Surface area
117548669842381494
Volume
2.7422036405382E+24
Space diagonal
242434186.78312
Perimeter
419908329
Area
8.4833445220477E+15
Altitude
121217093.39156
Surface area
8.4833445220477E+15
Volume
3.2317179826983E+23
Height
65982228.202803