139702925 is an odd 9-digits composite number following 139702924
and preceding 139702926 . In scientific notation, it is written as 1.39702925 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 111586800 positive integers (up to 139702925) that are relatively prime to 139702925.
139702925 has 8 divisors, whose sum is 145519296
The reverse of 139702925 is 529207931
Previous prime number is 691
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-nine million seven hundred two thousand nine hundred twenty-five
Scientific notation
1.39702925 × 10^8
Engineering notation
1.39702925 × 10^6
Prime Factorization
25 × 691 × 8087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139702925
Product of the distinct prime numbers
The prime factorization of 139702925 is 25 × 691 × 8087.
Since it has a total of 3 prime factors.
3 , 10 , 78 , 49 , 137 , 244 , 2208 , 510 , 77518 , 41338 , 555270 , 107104 , 5175811 , 3923262 , 78762125 , 64845259 , 862147279 , 19109839 , 5533214087 , 6977670924
n×2
279405850
n×3
419108775
n×4
558811700
n×5
698514625
n÷2
69851462.5
n÷3
46567641.666667
n÷3
34925731.25
n÷5
27940585
n2
19516907253555625
n3
2.7265690302754E+24
n4
3.8090966874389E+32
n5
5.3214194884303E+40
2 √n
11819.599189482
3 √n
518.88187386148
4 √n
108.71798006531
5 √n
42.563869191105
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
-139702924
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 139702925 can be divided by 8 positive divisors.
The sum of these divisors (counting 139702925) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100111011001010001101
3
Ternary
100201212122101102
4
Quaternary
20110323022031
5
Quinary
241230443200
6
Senary
21510152445
8
Octal
1024731215
10
Decimal
139702925
12
Duodecimal
3a952725
16
Hexadecimal
853b28d
20
Vigesimal
23d2h65
36
Base36
2b6bgt
md5
e7d579dfc6d3ef1ee34d3ac76ca0146c
sha1
261d3fa2ed76f9135e0328732edafc6f6e5d70e7
sha256
112dcba9c9120f18b17650e3b1ae9210ab1a810624de7362600dd42408d6c518
sha512
6865d567266a551773e03b80992c605e1972273ec5e1d72a593d72f6f445112834e68722d367b308c72bce49f86e0389795b794f4d7c42abec454e951eb2b86f
ripemd-160
32b377bcc9519bfbde6c5a88207777f7fc98719c
Diameter
279405850
Circumference
877779365.73001
Area
6.1314172448564E+16
Volume
1.1421025646692E+25
Surface area
2.4525668979425E+17
Circumference
877779365.73001
Perimeter
558811700
Area
19516907253555625
Diagonal
197569771.23819
Surface area
117101443521333750
Volume
2.7265690302754E+24
Space diagonal
241972564.06598
Perimeter
419108775
Area
8.451068742442E+15
Altitude
120986282.03299
Surface area
8.451068742442E+15
Volume
3.2132924178017E+23
Height
65856590.41273