42870007 is an odd 8-digits composite number following 42870006
and preceding 42870008 . In scientific notation, it is written as 4.2870007 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 42167160 positive integers (up to 42870007) that are relatively prime to 42870007.
42870007 has 4 divisors, whose sum is 43572856
The reverse of 42870007 is 70007824
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
forty-two million eight hundred seventy thousand seven
Scientific notation
4.2870007 × 10^7
Engineering notation
4.2870007 × 10^6
Prime Factorization
61 × 702787
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42870007
Product of the distinct prime numbers
The prime factorization of 42870007 is 61 × 702787.
Since it has a total of 2 prime factors.
5 , 9 , 44 , 9 , 552 , 343 , 5965 , 8340 , 30515 , 13854 , 382710 , 222422 , 7652028 , 6679512 , 88031890 , 84283573 , 651792216 , 435642772 , 8404892523 , 8700163079
n×2
85740014
n×3
128610021
n×4
171480028
n×5
214350035
n÷2
21435003.5
n÷3
14290002.333333
n÷3
10717501.75
n÷5
8574001.4
n2
1837837500180049
n3
7.8788106497581E+22
n4
3.3776466770681E+30
n5
1.4479973668943E+38
2 √n
6547.519148502
3 √n
349.98641307801
4 √n
80.916742077904
5 √n
33.607074667026
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
-42870006
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 42870007 can be divided by 4 positive divisors.
The sum of these divisors (counting 42870007) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100011100010010011110111
3
Ternary
2222200000121001
4
Quaternary
2203202103313
5
Quinary
41433320012
6
Senary
4130504131
8
Octal
243422367
10
Decimal
42870007
12
Duodecimal
12435047
16
Hexadecimal
28e24f7
20
Vigesimal
d7if07
36
Base36
piupj
md5
623c2930371379920ea467bc76587629
sha1
323b76f3b4f4ecb5c32710a1daec41d193edff2e
sha256
6f5afa9a3348c27e620f66dfbe0d85343f6a5df81a92ae0d2b1e8099c1abf489
sha512
2c216de106943325054a3aaa715a9161fab40aacd5f602ef35f1f37a1d1f9158a341c582f79e5c53fde2564b8df371fc8769534e7de775e86f5a5cc306de7af0
ripemd-160
2f16eac9ffef542e8e34d246a595e58a10b6d1bc
Diameter
85740014
Circumference
269360198.10109
Area
5.7737367890575E+15
Volume
3.3002684875074E+23
Surface area
2.309494715623E+16
Circumference
269360198.10109
Perimeter
171480028
Area
1837837500180049
Diagonal
60627345.31843
Surface area
11027025001080294
Volume
7.8788106497581E+22
Space diagonal
74253030.244833
Perimeter
128610021
Area
7.9580698159181E+14
Altitude
37126515.122417
Surface area
7.9580698159181E+14
Volume
9.2852673968813E+21
Height
20209115.106143