139718867 is an odd 9-digits prime number following 139718866
and preceding 139718868 . In scientific notation, it is written as 1.39718867 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 139718866 positive integers (up to 139718867) that are relatively prime to 139718867.
139718867 has 2 divisors, whose sum is 139718868
The reverse of 139718867 is 768817931
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred thirty-nine million seven hundred eighteen thousand eight hundred sixty-seven
Scientific notation
1.39718867 × 10^8
Engineering notation
1.39718867 × 10^6
Prime Factorization
139718867
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
139718867 Product of the distinct prime numbers
The prime factorization of 139718867 is 139718867.
Since it has a total of 1 prime factors.
7 , 7 , 80 , 29 , 98 , 965 , 7392 , 3033 , 79091 , 48898 , 474628 , 282840 , 345422 , 4154109 , 8651014 , 34983454 , 375349469 , 739855618 , 8975696163 , 5624348117
n×2
279437734
n×3
419156601
n×4
558875468
n×5
698594335
n÷2
69859433.5
n÷3
46572955.666667
n÷3
34929716.75
n÷5
27943773.4
n2
19521361795763689
n3
2.7275025524012E+24
n4
3.810835663611E+32
n5
5.3244564124293E+40
2 √n11820.273558594
3 √n518.90161026572
4 √n108.7210814819
5 √n42.56484056981
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
139718868 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
69859434 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11820.273600894 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999856855 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139718867 can be divided by 2 positive divisors.
The sum of these divisors (counting 139718867) is 139718868, the average is 69859434.
Base
System
Value
2
Binary
1000010100111111000011010011
3
Ternary
100201220110020212
4
Quaternary
20110333003103
5
Quinary
241232000432
6
Senary
21510354335
8
Octal
1024770323
10
Decimal
139718867
12
Duodecimal
3a95b9ab
16
Hexadecimal
853f0d3
20
Vigesimal
23d4h37
36
Base36
2b6nrn
md5
c68859351c3d08f6652df7e9f059fe24
sha1
8daae9a085f6037bbf56df338b3fd49b212006ce
sha256
de472211aee44d2d3af7df9a0d2feab3658c2d55508e8f22a19f849c668a1905
sha512
0181bda630c8f807f087d096e87bc7b3bf7ea73498012ae32578ed1b27975840a179ead7d0277a1fee546eb3b3447dbb895bd42751c5a873355955f205500d4a
ripemd-160
a9d24f86d9e04ecf49817a9d5c592068b4891396
Diameter
279437734
Circumference
877879532.27018
Area
6.132816680564E+16
Volume
1.1424935975028E+25
Surface area
2.4531266722256E+17
Circumference
877879532.27018
Perimeter
558875468
Area
19521361795763689
Diagonal
197592316.6308
Surface area
117128170774582134
Volume
2.7275025524012E+24
Space diagonal
242000176.41996
Perimeter
419156601
Area
8.4529976157992E+15
Altitude
121000088.20998
Surface area
8.4529976157992E+15
Volume
3.2143925841775E+23
Height
65864105.543601