7972863923 is an odd 10-digits composite number following 7972863922
and preceding 7972863924 . In scientific notation, it is written as 7.972863923 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 7440503400 positive integers (up to 7972863923) that are relatively prime to 7972863923.
7972863923 has 8 divisors, whose sum is 8517750720
The reverse of 7972863923 is 3293682797
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
seven billion nine hundred seventy-two million eight hundred sixty-three thousand nine hundred twenty-three
Scientific notation
7.972863923 × 10^9
Engineering notation
7.972863923 × 10^9
Prime Factorization
19 × 67 × 6263051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7972863923
Product of the distinct prime numbers
The prime factorization of 7972863923 is 19 × 67 × 6263051.
Since it has a total of 3 prime factors.
6 , 4 , 98 , 37 , 417 , 763 , 4455 , 4704 , 12405 , 2714 , 356146 , 175398 , 822713 , 6055665 , 89625973 , 15190027 , 668014496 , 881591040 , 401601142 , 6628279630
n×2
15945727846
n×3
23918591769
n×4
31891455692
n×5
39864319615
n÷2
3986431961.5
n÷3
2657621307.6667
n÷3
1993215980.75
n÷5
1594572784.6
n2
6.3566559134675E+19
n3
5.068075260341E+29
n4
4.0407074402221E+39
n5
3.2216010573545E+49
2 √n
89290.894961357
3 √n
1997.7360985921
4 √n
298.81582113629
5 √n
95.570282633474
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
-7972863922
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 7972863923 can be divided by 8 positive divisors.
The sum of these divisors (counting 7972863923) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011001110000011111110110011
3
Ternary
202120122100110012102
4
Quaternary
13123032003332303
5
Quinary
112312023121143
6
Senary
3355050051015
8
Octal
73316037663
10
Decimal
7972863923
12
Duodecimal
1666119a6b
16
Hexadecimal
1db383fb3
20
Vigesimal
64ba7jg3
36
Base36
3nuu56b
md5
bc0a6580fbd945631d694bbe98ee1d1f
sha1
b7c36da66d6136dd623f2e1c5975fc5688f697e8
sha256
2d927133050fff3102436e9f6909322ae571fb314cef3c6031949d9c9f886cf8
sha512
672204aef04bfcec96969c4b76ccf348b651e6080caf7d2c73658e90e5316b5062c16bf8f5cd95d59a529da6ad06f8c278ab4978b3bfcd3e72bc7f0d30d74a1c
ripemd-160
2df3eed15117676b3cee367bca7a90a50a03d3c5
Diameter
15945727846
Circumference
50094981457.136
Area
1.9970023519148E+20
Volume
2.1229104007636E+30
Surface area
7.988009407659E+20
Circumference
50094981457.136
Perimeter
31891455692
Area
6.3566559134675E+19
Diagonal
11275332290.862
Surface area
3.8139935480805E+20
Volume
5.068075260341E+29
Space diagonal
13809405396.469
Perimeter
23918591769
Area
2.7525127520897E+19
Altitude
6904702698.2345
Surface area
2.7525127520897E+19
Volume
5.9727839735848E+28
Height
3758444096.9539