7130984978 is an even 10-digits composite number following 7130984977
and preceding 7130984979 . In scientific notation, it is written as 7.130984978 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 3291223824 positive integers (up to 7130984978) that are relatively prime to 7130984978.
7130984978 has 8 divisors, whose sum is 11519283468
The reverse of 7130984978 is 8794890317
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
seven billion one hundred thirty million nine hundred eighty-four thousand nine hundred seventy-eight
Scientific notation
7.130984978 × 10^9
Engineering notation
7.130984978 × 10^9
Prime Factorization
2 × 13 × 274268653
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7130984978 Product of the distinct prime numbers
The prime factorization of 7130984978 is 2 × 13 × 274268653.
Since it has a total of 3 prime factors.
4 , 2 , 89 , 87 , 490 , 71 , 2778 , 9418 , 35739 , 53849 , 749325 , 494337 , 2056054 , 741797 , 73653902 , 16361538 , 673869093 , 121728969 , 6797031521 , 2525367768
n×2
14261969956
n×3
21392954934
n×4
28523939912
n×5
35654924890
n÷2
3565492489
n÷3
2376994992.6667
n÷3
1782746244.5
n÷5
1426196995.6
n2
5.0850946756462E+19
n3
3.6261733743741E+29
n4
2.5858187860285E+39
n5
1.8439434918999E+49
2 √n84445.159588931
3 √n1924.7892030265
4 √n290.59449339059
5 √n93.460888267726
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
-7130984977 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 7130984978 can be divided by 8 positive divisors.
The sum of these divisors (counting 7130984978) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000010100011001000010010
3
Ternary
200101222012120101202
4
Quaternary
12221002203020102
5
Quinary
104101013004403
6
Senary
3135333431202
8
Octal
65102431022
10
Decimal
7130984978
12
Duodecimal
147019b502
16
Hexadecimal
1a90a3212
20
Vigesimal
5b88d28i
36
Base36
39xlr82
md5
68121dbde9c27d394956492f67f91b93
sha1
deaf788b40423f9da2f6a6bda6bb0c2cae78be71
sha256
87e99b9baca40cf6b874661f0235c1499d98f826270a6e76dc4da72fca48c1eb
sha512
7936ef5c3c014da64c261d82c06c393116166f1234cd2fb4c94f75c53a14362064593d449a041ff72695291bae27dda4eab83b0c503fa9dea3843a9e095ef342
ripemd-160
6d3f239f49242b2c5ff67c399593190e0c7fe0d2
Diameter
14261969956
Circumference
44805300039.488
Area
1.5975296075819E+20
Volume
1.5189279511435E+30
Surface area
6.3901184303274E+20
Circumference
44805300039.488
Perimeter
28523939912
Area
5.0850946756462E+19
Diagonal
10084735668.966
Surface area
3.0510568053877E+20
Volume
3.6261733743741E+29
Space diagonal
12351228289.906
Perimeter
21392954934
Area
2.2019105848793E+19
Altitude
6175614144.9532
Surface area
2.2019105848793E+19
Volume
4.27348630463E+28
Height
3361578556.3221