7942766143 is an odd 10-digits composite number following 7942766142
and preceding 7942766144 . In scientific notation, it is written as 7.942766143 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 7310024064 positive integers (up to 7942766143) that are relatively prime to 7942766143.
7942766143 has 8 divisors, whose sum is 8579134928
The reverse of 7942766143 is 3416672497
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion nine hundred forty-two million seven hundred sixty-six thousand one hundred forty-three
Scientific notation
7.942766143 × 10^9
Engineering notation
7.942766143 × 10^9
Prime Factorization
13 × 337 × 1813003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7942766143
Product of the distinct prime numbers
The prime factorization of 7942766143 is 13 × 337 × 1813003.
Since it has a total of 3 prime factors.
8 , 10 , 2 , 26 , 59 , 365 , 8099 , 2681 , 46832 , 44326 , 805099 , 330661 , 8657505 , 7358379 , 12978683 , 21595430 , 46230271 , 801565460 , 4525460352 , 4683756966
n×2
15885532286
n×3
23828298429
n×4
31771064572
n×5
39713830715
n÷2
3971383071.5
n÷3
2647588714.3333
n÷3
1985691535.75
n÷5
1588553228.6
n2
6.3087534002387E+19
n3
5.0108952911952E+29
n4
3.9800369465023E+39
n5
3.1612502706568E+49
2 √n
89122.197812891
3 √n
1995.2190924848
4 √n
298.53341155202
5 √n
95.498017341873
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
-7942766142
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 7942766143 can be divided by 8 positive divisors.
The sum of these divisors (counting 7942766143) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001011011001111111000111111
3
Ternary
202111112201022210211
4
Quaternary
13121123033320333
5
Quinary
112231322004033
6
Senary
3352053013251
8
Octal
73133177077
10
Decimal
7942766143
12
Duodecimal
1658024227
16
Hexadecimal
1d96cfe3f
20
Vigesimal
64225f73
36
Base36
3ncx1kv
md5
81d07a3733b665a8b9eb755ad0b5ca98
sha1
3a11931060a13dfe046ab2033779dbc6ea8c0513
sha256
9ffa95ce12e91737d0fbb03fad9c0a4b766c3269ec58a56f22fca34367fd4981
sha512
03fc7613f708360f93a00de259d64d1d2ef828d259b446abcac0c886d91bc4c02d12861045159bba3cd75b45667b4629c768350536b50335869d4e8a16893a49
ripemd-160
808b634a8be845c527e21052473db89882290f2b
Diameter
15885532286
Circumference
49905871528.061
Area
1.98195333355E+20
Volume
2.0989589112969E+30
Surface area
7.9278133341998E+20
Circumference
49905871528.061
Perimeter
31771064572
Area
6.3087534002387E+19
Diagonal
11232767602.188
Surface area
3.7852520401432E+20
Volume
5.0108952911952E+29
Space diagonal
13757274512.314
Perimeter
23828298429
Area
2.7317703554091E+19
Altitude
6878637256.1569
Surface area
2.7317703554091E+19
Volume
5.9053967336998E+28
Height
3744255867.3961