7893669442 is an even 10-digits composite number following 7893669441
and preceding 7893669443 . In scientific notation, it is written as 7.893669442 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 3807427792 positive integers (up to 7893669442) that are relatively prime to 7893669442.
7893669442 has 16 divisors, whose sum is 12259434240
The reverse of 7893669442 is 2449663987
Previous prime number is 1163
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
seven billion eight hundred ninety-three million six hundred sixty-nine thousand four hundred forty-two
Scientific notation
7.893669442 × 10^9
Engineering notation
7.893669442 × 10^9
Prime Factorization
2 × 29 × 1163 × 117023
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7893669442 Product of the distinct prime numbers
The prime factorization of 7893669442 is 2 × 29 × 1163 × 117023.
Since it has a total of 4 prime factors.
7 , 9 , 9 , 67 , 293 , 554 , 6463 , 4891 , 18104 , 34232 , 607031 , 484086 , 9812818 , 6495546 , 44403441 , 85150011 , 836437130 , 879515837 , 8046199016 , 8497966017
n×2
15787338884
n×3
23681008326
n×4
31574677768
n×5
39468347210
n÷2
3946834721
n÷3
2631223147.3333
n÷3
1973417360.5
n÷5
1578733888.4
n2
6.2310017259565E+19
n3
4.9185467917232E+29
n4
3.8825382508872E+39
n5
3.0647473548425E+49
2 √n88846.324864904
3 √n1991.0995700964
4 √n298.07100641442
5 √n95.379663774106
1 , 2 , 29 , 58 , 1163 , 2326 , 33727 , 67454 , 117023 , 234046 , 3393667 , 6787334 , 136097749 , 272195498 , 3946834721 , 7893669442
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7893669441 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7893669442 can be divided by 16 positive divisors.
The sum of these divisors (counting 7893669442) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110011111111101011001000010
3
Ternary
202101010022221210111
4
Quaternary
13112133331121002
5
Quinary
112131234410232
6
Senary
3343140421534
8
Octal
72637753102
10
Decimal
7893669442
12
Duodecimal
16436a78aa
16
Hexadecimal
1d67fd642
20
Vigesimal
636f8dc2
36
Base36
3mjoqbm
md5
22761b6e43208b11f034ada851bc7dd4
sha1
57970e609107b408e1d1cdb846a8995a90ee852d
sha256
e5837f7acbd6180f4a76aedcb034990d52e8fe7e6f51fdcd17536577be8ad29d
sha512
7a82e874fd442a8ab9f0d50ade0d72e9ceb07f40bb631327a154cc5f55332198c0b5f0c35db13985f9bad0365e663e293fe17ce18f19ba66bbff5b3bcf6d15ea
ripemd-160
83bc130a2e3c481905d5b7077fb5c2601b043694
Diameter
15787338884
Circumference
49597387857.707
Area
1.957526924677E+20
Volume
2.0602760622954E+30
Surface area
7.8301076987081E+20
Circumference
49597387857.707
Perimeter
31574677768
Area
6.2310017259565E+19
Diagonal
11163334381.766
Surface area
3.7386010355739E+20
Volume
4.9185467917232E+29
Space diagonal
13672236531.698
Perimeter
23681008326
Area
2.6981028928515E+19
Altitude
6836118265.8489
Surface area
2.6981028928515E+19
Volume
5.7965629833513E+28
Height
3721111460.5888