7138928211 is an odd 10-digits composite number following 7138928210
and preceding 7138928212 . In scientific notation, it is written as 7.138928211 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4738502112 positive integers (up to 7138928211) that are relatively prime to 7138928211.
7138928211 has 8 divisors, whose sum is 9560137680
The reverse of 7138928211 is 1128298317
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
seven billion one hundred thirty-eight million nine hundred twenty-eight thousand two hundred eleven
Scientific notation
7.138928211 × 10^9
Engineering notation
7.138928211 × 10^9
Prime Factorization
3 × 229 × 10391453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7138928211
Product of the distinct prime numbers
The prime factorization of 7138928211 is 3 × 229 × 10391453.
Since it has a total of 3 prime factors.
7 , 2 , 50 , 8 , 407 , 140 , 87 , 2376 , 17336 , 62046 , 227885 , 191549 , 1742327 , 543709 , 99075748 , 27340850 , 115657335 , 657234845 , 6152630555 , 5909373647
n×2
14277856422
n×3
21416784633
n×4
28555712844
n×5
35694641055
n÷2
3569464105.5
n÷3
2379642737
n÷3
1784732052.75
n÷5
1427785642.2
n2
5.0964296001812E+19
n3
3.6383045048109E+29
n4
2.5973594669603E+39
n5
1.8542362772791E+49
2 √n
84492.178401317
3 √n
1925.5036146554
4 √n
290.6753832049
5 √n
93.48170028902
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
-7138928210
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 7138928211 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138928211) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000110110011001010011
3
Ternary
200102112011010110120
4
Quaternary
12221200312121103
5
Quinary
104110031200321
6
Senary
3140220001323
8
Octal
65140663123
10
Decimal
7138928211
12
Duodecimal
1472990243
16
Hexadecimal
1a9836653
20
Vigesimal
5bai60ab
36
Base36
3a2c09f
md5
f5202ed5b1e9389e3b183fe0957d14ac
sha1
3c4dd59ff9f8cb168e47ce06ecce4d4b04a3d3e7
sha256
5d917612f05b6ae0f5cba3b9254a99f5c0125e29570d5194f432f31efa8e0fb2
sha512
bafa242eeaaf0125323885c52d4cb350b8fa282a0c8e2368768dcb91e5b4ec2733a9e6c689ecb1b4439d604324ed91e6acf20a761839a0a569403d7b90a824c3
ripemd-160
a1fbf82b40c60e0aec9d488bd83976e92f6a1031
Diameter
14277856422
Circumference
44855208844.365
Area
1.6010905791467E+20
Volume
1.5240094271782E+30
Surface area
6.4043623165867E+20
Circumference
44855208844.365
Perimeter
28555712844
Area
5.0964296001812E+19
Diagonal
10095969096.804
Surface area
3.0578577601087E+20
Volume
3.6383045048109E+29
Space diagonal
12364986373.039
Perimeter
21416784633
Area
2.2068187511779E+19
Altitude
6182493186.5194
Surface area
2.2068187511779E+19
Volume
4.2877829789556E+28
Height
3365323032.268