42654579 is an odd 8-digits composite number following 42654578
and preceding 42654580 . In scientific notation, it is written as 4.2654579 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 25851240 positive integers (up to 42654579) that are relatively prime to 42654579.
42654579 has 8 divisors, whose sum is 62043072
The reverse of 42654579 is 97545624
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-two million six hundred fifty-four thousand five hundred seventy-nine
Scientific notation
4.2654579 × 10^7
Engineering notation
4.2654579 × 10^6
Prime Factorization
3 × 11 × 1292563
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42654579
Product of the distinct prime numbers
The prime factorization of 42654579 is 3 × 11 × 1292563.
Since it has a total of 3 prime factors.
1 , 7 , 23 , 16 , 676 , 789 , 8184 , 36 , 40989 , 48799 , 819729 , 251847 , 2865462 , 5285696 , 93963932 , 16960911 , 537491317 , 326668311 , 2730252599 , 244971139
n×2
85309158
n×3
127963737
n×4
170618316
n×5
213272895
n÷2
21327289.5
n÷3
14218193
n÷3
10663644.75
n÷5
8530915.8
n2
1819413109667241
n3
7.7606300219937E+22
n4
3.310264063629E+30
n5
1.4119792001293E+38
2 √n
6531.0473126444
3 √n
349.39918418573
4 √n
80.814895363692
5 √n
33.573230485277
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
-42654578
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 42654579 can be divided by 8 positive divisors.
The sum of these divisors (counting 42654579) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010101101101101110011
3
Ternary
2222021002002020
4
Quaternary
2202231231303
5
Quinary
41404421304
6
Senary
4122122523
8
Octal
242555563
10
Decimal
42654579
12
Duodecimal
12350443
16
Hexadecimal
28adb73
20
Vigesimal
d6bg8j
36
Base36
pe8hf
md5
0195b1a51f05b53a803e6210d59dcf06
sha1
d1de0860ed7539b939252c57d9327880085a7671
sha256
e209981eaa4be2ab45e86b47765d4fb911c5137cbe3fa496bf4a6f23ffe26750
sha512
f473cb26ce33ddd0e78eed5d31d550b967039ebf8c33d45ac1ce229acce8e316b505ee5f2aca9cee4d7e4334dfe4b7998b2163ce892bc92f89d2814fc69412f5
ripemd-160
e41a987e6a1774dadedf77e77ace36fdc83af4db
Diameter
85309158
Circumference
268006624.05673
Area
5.7158548591756E+15
Volume
3.2507651019098E+23
Surface area
2.2863419436702E+16
Circumference
268006624.05673
Perimeter
170618316
Area
1819413109667241
Diagonal
60322684.119115
Surface area
10916478658003446
Volume
7.7606300219937E+22
Space diagonal
73879898.00346
Perimeter
127963737
Area
7.8782898647514E+14
Altitude
36939949.00173
Surface area
7.8782898647514E+14
Volume
9.1459901913861E+21
Height
20107561.373038