139798814 is an even 9-digits composite number following 139798813
and preceding 139798815 . In scientific notation, it is written as 1.39798814 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 69817176 positive integers (up to 139798814) that are relatively prime to 139798814.
139798814 has 8 divisors, whose sum is 209944920
The reverse of 139798814 is 418897931
Previous prime number is 859
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-nine million seven hundred ninety-eight thousand eight hundred fourteen
Scientific notation
1.39798814 × 10^8
Engineering notation
1.39798814 × 10^6
Prime Factorization
2 × 859 × 81373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139798814
Product of the distinct prime numbers
The prime factorization of 139798814 is 2 × 859 × 81373.
Since it has a total of 3 prime factors.
4 , 3 , 34 , 50 , 212 , 334 , 2159 , 3330 , 8281 , 58082 , 375193 , 483979 , 4478201 , 6603834 , 57216596 , 54329197 , 598654049 , 449093538 , 2856149346 , 5371466764
n×2
279597628
n×3
419396442
n×4
559195256
n×5
698994070
n÷2
69899407
n÷3
46599604.666667
n÷3
34949703.5
n÷5
27959762.8
n2
19543708395806596
n3
2.7321872548956E+24
n4
3.8195653786032E+32
n5
5.3397070992419E+40
2 √n
11823.654849496
3 √n
519.00056306036
4 √n
108.73663067015
5 √n
42.569710567382
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
-139798813
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 139798814 can be divided by 8 positive divisors.
The sum of these divisors (counting 139798814) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101010010100100011110
3
Ternary
100202001111220212
4
Quaternary
20111102210132
5
Quinary
241242030224
6
Senary
21512212422
8
Octal
1025224436
10
Decimal
139798814
12
Duodecimal
3a99a112
16
Hexadecimal
855291e
20
Vigesimal
23deh0e
36
Base36
2b8dge
md5
f62374b4ca6473b70bd4274640568ccf
sha1
71c5a0dbc6c3bda0c243c91e7ecfd0a68bab5fb0
sha256
a8901b959b57e136442c0fd37a652e7abfd63eb9b40b7f3cb347712cc6c77bfa
sha512
a81aee737e3420abcbe2382bb5ddb4d049ecc47603c3b57bf75467c4cf4522ebbe83cb4acd264096c329f710e5663f4d6cb59dfefaa1d8fc7dfa349d6926841d
ripemd-160
306bb2fd14f76788e1f5eeb1ba56d126328b4f1e
Diameter
279597628
Circumference
878381854.08593
Area
6.1398370720167E+16
Volume
1.1444559210949E+25
Surface area
2.4559348288067E+17
Circumference
878381854.08593
Perimeter
559195256
Area
19543708395806596
Diagonal
197705378.76247
Surface area
117262250374839576
Volume
2.7321872548956E+24
Space diagonal
242138648.68587
Perimeter
419396442
Area
8.4626739774619E+15
Altitude
121069324.34294
Surface area
8.4626739774619E+15
Volume
3.2199135590136E+23
Height
65901792.920825