139969147 is an odd 9-digits composite number following 139969146
and preceding 139969148 . In scientific notation, it is written as 1.39969147 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 139813920 positive integers (up to 139969147) that are relatively prime to 139969147.
139969147 has 4 divisors, whose sum is 140124376
The reverse of 139969147 is 741969931
Previous prime number is 907
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-nine million nine hundred sixty-nine thousand one hundred forty-seven
Scientific notation
1.39969147 × 10^8
Engineering notation
1.39969147 × 10^6
Prime Factorization
907 × 154321
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
139969147
Product of the distinct prime numbers
The prime factorization of 139969147 is 907 × 154321.
Since it has a total of 2 prime factors.
4 , 9 , 39 , 3 , 59 , 738 , 5026 , 9989 , 3295 , 14183 , 420200 , 94186 , 6870317 , 2044256 , 43499179 , 70336745 , 305490367 , 720481411 , 3539370754 , 8065106102
n×2
279938294
n×3
419907441
n×4
559876588
n×5
699845735
n÷2
69984573.5
n÷3
46656382.333333
n÷3
34992286.75
n÷5
27993829.4
n2
19591362111907609
n3
2.7421862433718E+24
n4
3.8382146939989E+32
n5
5.3723163672189E+40
2 √n
11830.855717149
3 √n
519.21126356833
4 √n
108.76973713837
5 √n
42.580079031862
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139969146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139969147 can be divided by 4 positive divisors.
The sum of these divisors (counting 139969147) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010101111100001001111011
3
Ternary
100202101011120111
4
Quaternary
20111330021323
5
Quinary
241313003042
6
Senary
21520005151
8
Octal
1025741173
10
Decimal
139969147
12
Duodecimal
3aa607b7
16
Hexadecimal
857c27b
20
Vigesimal
23eg2h7
36
Base36
2bc0vv
md5
f5b9b42f1175d63437878db02699fdfe
sha1
87a5bcf11a393832a220b43618fb4ca3eb7565a7
sha256
d3999507b77b2fb3af782d44669c3e46517e205eb14fdadcefb6db93b7ee71bc
sha512
352188c72794d0ec2749a9e4fb059b0c9469db5c6dba44c4b850c35f2f14d744d6920b343545f0782982667b41ed5ec01d97d82fbdd79f5332a8c25554017377
ripemd-160
6100840521c174cdef902eefed07d65b88dfd796
Diameter
279938294
Circumference
879452087.88886
Area
6.1548079284586E+16
Volume
1.1486442875936E+25
Surface area
2.4619231713835E+17
Circumference
879452087.88886
Perimeter
559876588
Area
19591362111907609
Diagonal
197946266.00119
Surface area
117548172671445654
Volume
2.7421862433718E+24
Space diagonal
242433674.09608
Perimeter
419907441
Area
8.483308641826E+15
Altitude
121216837.04804
Surface area
8.483308641826E+15
Volume
3.2316974799411E+23
Height
65982088.667064