8042672561 is an odd 10-digits composite number following 8042672560
and preceding 8042672562 . In scientific notation, it is written as 8.042672561 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 6267017520 positive integers (up to 8042672561) that are relatively prime to 8042672561.
8042672561 has 8 divisors, whose sum is 10027228224
The reverse of 8042672561 is 1652762408
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
eight billion forty-two million six hundred seventy-two thousand five hundred sixty-one
Scientific notation
8.042672561 × 10^9
Engineering notation
8.042672561 × 10^9
Prime Factorization
7 × 11 × 104450293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8042672561
Product of the distinct prime numbers
The prime factorization of 8042672561 is 7 × 11 × 104450293.
Since it has a total of 3 prime factors.
5 , 4 , 64 , 88 , 356 , 455 , 8175 , 681 , 35424 , 62521 , 540231 , 4104 , 4872268 , 6598328 , 1333798 , 93955507 , 910935431 , 598635397 , 6753942963 , 6137453296
n×2
16085345122
n×3
24128017683
n×4
32170690244
n×5
40213362805
n÷2
4021336280.5
n÷3
2680890853.6667
n÷3
2010668140.25
n÷5
1608534512.2
n2
6.4684581923462E+19
n3
5.2023691215559E+29
n4
4.1840951386131E+39
n5
3.3651307163937E+49
2 √n
89680.948707069
3 √n
2003.549742686
4 √n
299.46777574068
5 √n
95.737058015601
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
-8042672560
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 8042672561 can be divided by 8 positive divisors.
The sum of these divisors (counting 8042672561) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111011000010111000110110001
3
Ternary
202202111201002122112
4
Quaternary
13133120113012301
5
Quinary
112432411010221
6
Senary
3410022215105
8
Octal
73730270661
10
Decimal
8042672561
12
Duodecimal
1685584495
16
Hexadecimal
1df6171b1
20
Vigesimal
65d6e181
36
Base36
3p0edv5
md5
1683201c210a2e039ddf291e5c310fc7
sha1
839a92b2806534f580e1cbfcecf5610691ce93f8
sha256
0c25695d1fad66393460f4b5fbcae0f43adc33d5b2bc252c81642f7012ff5d75
sha512
a20967dd33aa863581210979e44820deb8b10c4bbcc981c2e2aa859314d021822c12b59933a1bfe41dafb62cd0f8671e47c07ec75aa4298c1e3cd2926d260e87
ripemd-160
cbe6035423670d42a738e8478e4eb9086ea58dbc
Diameter
16085345122
Circumference
50533602065.732
Area
2.0321260737128E+20
Volume
2.1791632818056E+30
Surface area
8.1285042948511E+20
Circumference
50533602065.732
Perimeter
32170690244
Area
6.4684581923462E+19
Diagonal
11374056613.492
Surface area
3.8810749154077E+20
Volume
5.2023691215559E+29
Space diagonal
13930317504.292
Perimeter
24128017683
Area
2.8009245589447E+19
Altitude
6965158752.146
Surface area
2.8009245589447E+19
Volume
6.1310508068128E+28
Height
3791352204.4974