7131390998 is an even 10-digits composite number following 7131390997
and preceding 7131390999 . In scientific notation, it is written as 7.131390998 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 3532371136 positive integers (up to 7131390998) that are relatively prime to 7131390998.
7131390998 has 8 divisors, whose sum is 10797059592
The reverse of 7131390998 is 8990931317
Previous prime number is 107
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
seven billion one hundred thirty-one million three hundred ninety thousand nine hundred ninety-eight
Scientific notation
7.131390998 × 10^9
Engineering notation
7.131390998 × 10^9
Prime Factorization
2 × 107 × 33324257
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7131390998 Product of the distinct prime numbers
The prime factorization of 7131390998 is 2 × 107 × 33324257.
Since it has a total of 3 prime factors.
4 , 2 , 35 , 29 , 364 , 123 , 8660 , 314 , 22195 , 75686 , 31018 , 910840 , 6218269 , 9039889 , 16093400 , 92299296 , 989445640 , 215005867 , 4151617588 , 957643342
n×2
14262781996
n×3
21394172994
n×4
28525563992
n×5
35656954990
n÷2
3565695499
n÷3
2377130332.6667
n÷3
1782847749.5
n÷5
1426278199.6
n2
5.0856737566355E+19
n3
3.6267928046836E+29
n4
2.5864077558931E+39
n5
1.8444684987534E+49
2 √n84447.563600142
3 √n1924.8257331871
4 √n290.5986297286
5 √n93.461952528154
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
-7131390997 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 7131390998 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131390998) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000100000110010000010110
3
Ternary
200101222222012100112
4
Quaternary
12221010012100112
5
Quinary
104101114002443
6
Senary
3135350243022
8
Octal
65104062026
10
Decimal
7131390998
12
Duodecimal
1470356472
16
Hexadecimal
1a9106416
20
Vigesimal
5b8b3h9i
36
Base36
39xugie
md5
41cbacd833f219145e3b21d19ea6d3db
sha1
d23176d8c02c9eb52b2bea616327d735510df96b
sha256
55c37586d001cf770eceddcd26b68b2a21539133c5461796a22f72e038979207
sha512
4477838489a889a088d11cfd633039463e02b6df67af5c2857d77214d97aa3089c925cfa41caaaa22298d896c03b6f225814ff46a08c3a929599cab3c964d9f7
ripemd-160
958ccc889c6864baca344f43f212158ed89c7002
Diameter
14262781996
Circumference
44807851138.386
Area
1.5977115312401E+20
Volume
1.5191874175048E+30
Surface area
6.3908461249603E+20
Circumference
44807851138.386
Perimeter
28525563992
Area
5.0856737566355E+19
Diagonal
10085309867.957
Surface area
3.0514042539813E+20
Volume
3.6267928046836E+29
Space diagonal
12351931537.175
Perimeter
21394172994
Area
2.2021613343031E+19
Altitude
6175965768.5877
Surface area
2.2021613343031E+19
Volume
4.2742163102505E+28
Height
3361769955.9857