139898266 is an even 9-digits composite number following 139898265
and preceding 139898267 . In scientific notation, it is written as 1.39898266 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 69827328 positive integers (up to 139898266) that are relatively prime to 139898266.
139898266 has 8 divisors, whose sum is 210212820
The reverse of 139898266 is 662898931
Previous prime number is 577
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-nine million eight hundred ninety-eight thousand two hundred sixty-six
Scientific notation
1.39898266 × 10^8
Engineering notation
1.39898266 × 10^6
Prime Factorization
2 × 577 × 121229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139898266
Product of the distinct prime numbers
The prime factorization of 139898266 is 2 × 577 × 121229.
Since it has a total of 3 prime factors.
9 , 6 , 73 , 18 , 526 , 885 , 6558 , 2562 , 82669 , 33009 , 630467 , 434511 , 8968776 , 9778398 , 18907527 , 75662021 , 897212817 , 973447228 , 5339995544 , 294044207
n×2
279796532
n×3
419694798
n×4
559593064
n×5
699491330
n÷2
69949133
n÷3
46632755.333333
n÷3
34974566.5
n÷5
27979653.2
n2
19571524829806756
n3
2.7380223866659E+24
n4
3.8304458416374E+32
n5
5.3587273125199E+40
2 √n
11827.859738769
3 √n
519.12360513698
4 √n
108.75596415264
5 √n
42.575765609672
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
-139898265
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 139898266 can be divided by 8 positive divisors.
The sum of these divisors (counting 139898266) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101101010110110011010
3
Ternary
100202020120100021
4
Quaternary
20111222312122
5
Quinary
241303221031
6
Senary
21514301054
8
Octal
1025526632
10
Decimal
139898266
12
Duodecimal
3aa2778a
16
Hexadecimal
856ad9a
20
Vigesimal
23e75d6
36
Base36
2bai6y
md5
46e8027bda81ff02953f00b344280a98
sha1
c5c886a3c0945aec66ebef2ed664c7ea416331da
sha256
50ef3a959fd33e637882aa9d4b55bfc76ff0b99ba8a8d90e1e210192242f2310
sha512
a9c1bb924b7d195c2f4e89569d51ae5fdbeb31d6140edc3c8870fe6e1983f32a2eecb0eb355419eabd2a1a0d2318b0d94b227538588e09f09194d6508931dcea
ripemd-160
4a2853b83df1c921248e356e8401ac3d9c8fd72b
Diameter
279796532
Circumference
879006729.4311
Area
6.1485758624871E+16
Volume
1.1469001353752E+25
Surface area
2.4594303449948E+17
Circumference
879006729.4311
Perimeter
559593064
Area
19571524829806756
Diagonal
197846025.12968
Surface area
117429148978840536
Volume
2.7380223866659E+24
Space diagonal
242310904.60279
Perimeter
419694798
Area
8.4747188467053E+15
Altitude
121155452.30139
Surface area
8.4747188467053E+15
Volume
3.2267903277534E+23
Height
65948675.043226