8112139898 is an even 10-digits composite number following 8112139897
and preceding 8112139899 . In scientific notation, it is written as 8.112139898 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 3916205440 positive integers (up to 8112139898) that are relatively prime to 8112139898.
8112139898 has 8 divisors, whose sum is 12587803380
The reverse of 8112139898 is 8989312118
Previous prime number is 29
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
eight billion one hundred twelve million one hundred thirty-nine thousand eight hundred ninety-eight
Scientific notation
8.112139898 × 10^9
Engineering notation
8.112139898 × 10^9
Prime Factorization
2 × 29 × 139864481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8112139898
Product of the distinct prime numbers
The prime factorization of 8112139898 is 2 × 29 × 139864481.
Since it has a total of 3 prime factors.
2 , 2 , 65 , 51 , 23 , 910 , 2883 , 5944 , 29628 , 80052 , 196000 , 671287 , 1097959 , 517954 , 36367387 , 21094099 , 81542009 , 828828243 , 9771865124 , 813970401
n×2
16224279796
n×3
24336419694
n×4
32448559592
n×5
40560699490
n÷2
4056069949
n÷3
2704046632.6667
n÷3
2028034974.5
n÷5
1622427979.6
n2
6.5806813724723E+19
n3
5.3383407917658E+29
n4
4.3305367326005E+39
n5
3.5129919808283E+49
2 √n
90067.418626271
3 √n
2009.3016639581
4 √n
300.11234334207
5 √n
95.901872370036
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
-8112139897
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 8112139898 can be divided by 8 positive divisors.
The sum of these divisors (counting 8112139898) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100011100001010110111001111010
3
Ternary
202221100102101220212
4
Quaternary
13203201112321322
5
Quinary
113103201434043
6
Senary
3420543151122
8
Octal
74341267172
10
Decimal
8112139898
12
Duodecimal
16a48a54a2
16
Hexadecimal
1e3856e7a
20
Vigesimal
66f0h9ei
36
Base36
3q5rb7e
md5
ce4e9db1c8cea80d38e95c296a5ea176
sha1
4780801aa7a40b817cd3c798f6aff3cf67c48b84
sha256
3df377f4167e24e939e7e24065283e4fbcb4b47c138739e62b903672d7241d57
sha512
6802dd154aac27c5ded183cd4d344b1b817a1e3d1950821a630942ae2ea7d32eb0311d2c40bb96cc68361e738366d881c35b50d2369f336c3e387bfc95b46d46
ripemd-160
040786f388b1c163ca985782754fb8a3362a9247
Diameter
16224279796
Circumference
50970078216.899
Area
2.0673820255374E+20
Volume
2.236118961836E+30
Surface area
8.2695281021497E+20
Circumference
50970078216.899
Perimeter
32448559592
Area
6.5806813724723E+19
Diagonal
11472298263.619
Surface area
3.9484088234834E+20
Volume
5.3383407917658E+29
Space diagonal
14050638461.443
Perimeter
24336419694
Area
2.849518621386E+19
Altitude
7025319230.7213
Surface area
2.849518621386E+19
Volume
6.291294956904E+28
Height
3824099421.2065