42280765 is an odd 8-digits composite number following 42280764
and preceding 42280766 . In scientific notation, it is written as 4.2280765 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 33824608 positive integers (up to 42280765) that are relatively prime to 42280765.
42280765 has 4 divisors, whose sum is 50736924
The reverse of 42280765 is 56708224
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
forty-two million two hundred eighty thousand seven hundred sixty-five
Scientific notation
4.2280765 × 10^7
Engineering notation
4.2280765 × 10^6
Prime Factorization
5 × 8456153
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42280765
Product of the distinct prime numbers
The prime factorization of 42280765 is 5 × 8456153.
Since it has a total of 2 prime factors.
2 , 4 , 89 , 95 , 988 , 302 , 2006 , 5525 , 44305 , 85641 , 554168 , 777015 , 1214147 , 6875732 , 5744069 , 20427795 , 444417812 , 941788884 , 8487975217 , 8399181910
n×2
84561530
n×3
126842295
n×4
169123060
n×5
211403825
n÷2
21140382.5
n÷3
14093588.333333
n÷3
10570191.25
n÷5
8456153
n2
1787663088985225
n3
7.5583762964558E+22
n4
3.1957393197202E+30
n5
1.3511830317835E+38
2 √n
6502.3661078103
3 √n
348.37550573143
4 √n
80.637250125549
5 √n
33.514177641905
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42280764
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42280765 can be divided by 4 positive divisors.
The sum of these divisors (counting 42280765) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100001010010011100111101
3
Ternary
2221120002022021
4
Quaternary
2201102130331
5
Quinary
41310441030
6
Senary
4110120141
8
Octal
241223475
10
Decimal
42280765
12
Duodecimal
121b0051
16
Hexadecimal
285273d
20
Vigesimal
d451i5
36
Base36
p681p
md5
173641e323f70fa3f126ab2b0c3592e8
sha1
ebd9824773ce7aa31ddd07d1164551f20369ccb0
sha256
a289c4c7a4a0495d34519501bb9af1f5f61d6eb24ecb14a60fa48dc07c5318fc
sha512
03b3457396d85664060f28f84a8e41ab4f7638d039288dd09c56e2a1a0fc954c259b689f98741972d03176b004295e932c701f7fa09e04976acb396fd33a584b
ripemd-160
532e51e990694ec17c84457098087c8ce2a5ecfe
Diameter
84561530
Circumference
265657881.42431
Area
5.6161092274496E+15
Volume
3.1660452594684E+23
Surface area
2.2464436909798E+16
Circumference
265657881.42431
Perimeter
169123060
Area
1787663088985225
Diagonal
59794031.29051
Surface area
10725978533911350
Volume
7.5583762964558E+22
Space diagonal
73232433.16288
Perimeter
126842295
Area
7.7408082423448E+14
Altitude
36616216.58144
Surface area
7.7408082423448E+14
Volume
8.9076318899726E+21
Height
19931343.763503