7124080891 is an odd 10-digits composite number following 7124080890
and preceding 7124080892 . In scientific notation, it is written as 7.124080891 × 10^9.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 6894271800 positive integers (up to 7124080891) that are relatively prime to 7124080891.
7124080891 has 4 divisors, whose sum is 7353889984
The reverse of 7124080891 is 1980804217
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
seven billion one hundred twenty-four million eighty thousand eight hundred ninety-one
Scientific notation
7.124080891 × 10^9
Engineering notation
7.124080891 × 10^9
Prime Factorization
31 × 229809061
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7124080891
Product of the distinct prime numbers
The prime factorization of 7124080891 is 31 × 229809061.
Since it has a total of 2 prime factors.
10 , 9 , 1 , 95 , 803 , 395 , 111 , 2711 , 13972 , 47731 , 10082 , 680184 , 1129392 , 4850073 , 7999741 , 78018943 , 358477205 , 968612613 , 2975842317 , 5684032572
n×2
14248161782
n×3
21372242673
n×4
28496323564
n×5
35620404455
n÷2
3562040445.5
n÷3
2374693630.3333
n÷3
1781020222.75
n÷5
1424816178.2
n2
5.0752528541511E+19
n3
3.6156511875251E+29
n4
2.5758191533569E+39
n5
1.8350344009102E+49
2 √n
84404.270573236
3 √n
1924.1678207464
4 √n
290.52413079336
5 √n
93.442783836339
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7124080890
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7124080891 can be divided by 4 positive divisors.
The sum of these divisors (counting 7124080891) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101000101000001101100011111011
3
Ternary
200101111012210202211
4
Quaternary
12220220031203323
5
Quinary
104042231042031
6
Senary
3134525435551
8
Octal
65050154373
10
Decimal
7124080891
12
Duodecimal
1469a0bbb7
16
Hexadecimal
1a8a0d8fb
20
Vigesimal
5b65a24b
36
Base36
39thrzv
md5
e805d21d43c769129e34cab616bf9930
sha1
f479886690657c35f1fa18c1ce5361f1568b4481
sha256
df42abb87988943ab06a0196e75efdbc7f0f31a38e123dcfb4e14a88e36a5661
sha512
44a2ad86407309546d91bfbf2af483cd35e8385ec1db36e1f7ff686350f2fabbb545098ca108d6d457859c7b5b3ba6380d866635b57a28c33d291c9a09e8cf27
ripemd-160
42fa81a38dd698c93f1f18baf6131b81e308fdef
Diameter
14248161782
Circumference
44761920381.49
Area
1.5944377081712E+20
Volume
1.514520427823E+30
Surface area
6.3777508326847E+20
Circumference
44761920381.49
Perimeter
28496323564
Area
5.0752528541511E+19
Diagonal
10074971815.495
Surface area
3.0451517124907E+20
Volume
3.6156511875251E+29
Space diagonal
12339270060.443
Perimeter
21372242673
Area
2.1976489511622E+19
Altitude
6169635030.2213
Surface area
2.1976489511622E+19
Volume
4.261085788507E+28
Height
3358323938.4984