139718864 is an even 9-digits composite number following 139718863
and preceding 139718865 . In scientific notation, it is written as 1.39718864 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 69859424 positive integers (up to 139718864) that are relatively prime to 139718864.
139718864 has 10 divisors, whose sum is 270705330
The reverse of 139718864 is 468817931
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-nine million seven hundred eighteen thousand eight hundred sixty-four
Scientific notation
1.39718864 × 10^8
Engineering notation
1.39718864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 8732429
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17464858
Product of the distinct prime numbers
The prime factorization of 139718864 is 2 × 2 × 2 × 2 × 8732429.
Since it has a total of 5 prime factors.
8 , 5 , 27 , 51 , 183 , 797 , 1276 , 2352 , 4220 , 5780 , 124994 , 444282 , 913201 , 7223011 , 10758183 , 93719824 , 803564800 , 56951671 , 7633244380 , 6060981388
n×2
279437728
n×3
419156592
n×4
558875456
n×5
698594320
n÷2
69859432
n÷3
46572954.666667
n÷3
34929716
n÷5
27943772.8
n2
19521360957450496
n3
2.7275023767089E+24
n4
3.8108353363107E+32
n5
5.3244558408039E+40
2 √n
11820.273431694
3 √n
518.90160655182
4 √n
108.72108089829
5 √n
42.564840387023
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139718863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139718864 can be divided by 10 positive divisors.
The sum of these divisors (counting 139718864) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000010100111111000011010000
3
Ternary
100201220110020202
4
Quaternary
20110333003100
5
Quinary
241232000424
6
Senary
21510354332
8
Octal
1024770320
10
Decimal
139718864
12
Duodecimal
3a95b9a8
16
Hexadecimal
853f0d0
20
Vigesimal
23d4h34
36
Base36
2b6nrk
md5
058757b16ba469ce6a7d3468fa17a3d0
sha1
329945209f5b8fc1571e3432bd4fe3595b05be39
sha256
219e49472ea958bb55b34e72dd7b927db9cf6b0d235710176632db0bfc88c1ca
sha512
89607401acba7af6a3994324a094a4dd3484a014d0dec2f387d63ac0c8cc7c4d7482cc04841c956f3bfa2e98f53a78748c27b0a1f0377f684d9efb60bf9a2f8a
ripemd-160
f9d38d42ad9e811995892a4d7a100a5db587e41b
Diameter
279437728
Circumference
877879513.42062
Area
6.1328164172001E+16
Volume
1.142493523909E+25
Surface area
2.45312656688E+17
Circumference
877879513.42062
Perimeter
558875456
Area
19521360957450496
Diagonal
197592312.38816
Surface area
117128165744702976
Volume
2.7275023767089E+24
Space diagonal
242000171.22381
Perimeter
419156592
Area
8.4529972527989E+15
Altitude
121000085.6119
Surface area
8.4529972527989E+15
Volume
3.2143923771222E+23
Height
65864104.129387