8047642742 is an even 10-digits composite number following 8047642741
and preceding 8047642743 . In scientific notation, it is written as 8.047642742 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 4001341744 positive integers (up to 8047642742) that are relatively prime to 8047642742.
8047642742 has 8 divisors, whose sum is 12138903000
The reverse of 8047642742 is 2472467408
Previous prime number is 179
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
eight billion forty-seven million six hundred forty-two thousand seven hundred forty-two
Scientific notation
8.047642742 × 10^9
Engineering notation
8.047642742 × 10^9
Prime Factorization
2 × 179 × 22479449
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8047642742 Product of the distinct prime numbers
The prime factorization of 8047642742 is 2 × 179 × 22479449.
Since it has a total of 3 prime factors.
1 , 6 , 93 , 79 , 931 , 49 , 5998 , 6722 , 72375 , 38331 , 946149 , 704820 , 5788916 , 9668179 , 15903922 , 58706693 , 787647861 , 283840401 , 6687804031 , 4739598837
n×2
16095285484
n×3
24142928226
n×4
32190570968
n×5
40238213710
n÷2
4023821371
n÷3
2682547580.6667
n÷3
2011910685.5
n÷5
1609528548.4
n2
6.4764553702865E+19
n3
5.2120199054573E+29
n4
4.1944474163313E+39
n5
3.3755414306739E+49
2 √n89708.654777563
3 √n2003.9623731154
4 √n299.51403101952
5 √n95.748887738269
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
-8047642741 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 8047642742 can be divided by 8 positive divisors.
The sum of these divisors (counting 8047642742) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111101011010100100001110110
3
Ternary
202202212001121110022
4
Quaternary
13133223110201312
5
Quinary
112440144031432
6
Senary
3410320525142
8
Octal
73753244166
10
Decimal
8047642742
12
Duodecimal
16871807b2
16
Hexadecimal
1dfad4876
20
Vigesimal
65ehf6h2
36
Base36
3p3cwvq
md5
677d079bfbe5576f73661f6fd24b8dc6
sha1
911227b4b6f48c3ae8ae48ccabbaf583d76b4df5
sha256
30b7fbf8f3fb9718ed772143c8e32c6f716f6bb3e7383f4c10a887d1e1767660
sha512
5764b9a06e4ad5353fe57a8d5676d41021baed04241287afb27479f35322aae3cdea46bb32daef46fca5dbe2e553a085ae5f521e1c37b233be551ca1c46e718e
ripemd-160
1bcc19f5de8856e4f80b90e912963cc10c0bee63
Diameter
16095285484
Circumference
50564830633.965
Area
2.0346384612594E+20
Volume
2.1832057927131E+30
Surface area
8.1385538450377E+20
Circumference
50564830633.965
Perimeter
32190570968
Area
6.4764553702865E+19
Diagonal
11381085510.87
Surface area
3.8858732221719E+20
Volume
5.2120199054573E+29
Space diagonal
13938926110.307
Perimeter
24142928226
Area
2.8043874385721E+19
Altitude
6969463055.1535
Surface area
2.8043874385721E+19
Volume
6.1424243647136E+28
Height
3793695170.2899