42706687 is an odd 8-digits prime number following 42706686
and preceding 42706688 . In scientific notation, it is written as 4.2706687 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 42706686 positive integers (up to 42706687) that are relatively prime to 42706687.
42706687 has 2 divisors, whose sum is 42706688
The reverse of 42706687 is 78660724
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million seven hundred six thousand six hundred eighty-seven
Scientific notation
4.2706687 × 10^7
Engineering notation
4.2706687 × 10^6
Prime Factorization
42706687
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
42706687
Product of the distinct prime numbers
The prime factorization of 42706687 is 42706687.
Since it has a total of 1 prime factors.
5 , 10 , 56 , 77 , 514 , 134 , 320 , 122 , 25430 , 63512 , 33293 , 652890 , 7383508 , 8678618 , 4430324 , 90754749 , 600395853 , 862203316 , 7028470188 , 1836679316
n×2
85413374
n×3
128120061
n×4
170826748
n×5
213533435
n÷2
21353343.5
n÷3
14235562.333333
n÷3
10676671.75
n÷5
8541337.4
n2
1823861114515969
n3
7.7891065749105E+22
n4
3.3264693650434E+30
n5
1.42062485988E+38
2 √n
6535.0353480299
3 √n
349.54140482022
4 √n
80.8395654864
5 √n
33.581429275178
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
42706688
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
21353344
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6535.0354245406
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999531689
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42706687 can be divided by 2 positive divisors.
The sum of these divisors (counting 42706687) is 42706688, the average is 21353344.
Base
System
Value
2
Binary
10100010111010011011111111
3
Ternary
2222100201120011
4
Quaternary
2202322123333
5
Quinary
41413103222
6
Senary
4123204051
8
Octal
242723377
10
Decimal
42706687
12
Duodecimal
12376627
16
Hexadecimal
28ba6ff
20
Vigesimal
d6i6e7
36
Base36
pfcov
md5
9fc849b59cb5880e8d2e8f10beb73b8b
sha1
9c918e1ebe8cdf821350031448b689f44cb4cb43
sha256
b8a0ee8dcd7545df594b3379d621e67521b65a616fe04f64ae9d9cd30a144287
sha512
f45de61df532e4b50c73e5f1bd2c7f43f047c324562e31e9ebe58dc659f69177ae185e19f05eba9dd8deefa2e0f05dba6555543b33fd6681d1f67b23b169e6c6
ripemd-160
95241cb3d6fb25ec1bcf9c9b3e39a177c58c0880
Diameter
85413374
Circumference
268334028.27672
Area
5.7298286785315E+15
Volume
3.2626933325022E+23
Surface area
2.2919314714126E+16
Circumference
268334028.27672
Perimeter
170826748
Area
1823861114515969
Diagonal
60396375.959423
Surface area
10943166687095814
Volume
7.7891065749105E+22
Space diagonal
73970151.706941
Perimeter
128120061
Area
7.8975502907271E+14
Altitude
36985075.853471
Surface area
7.8975502907271E+14
Volume
9.1795501308399E+21
Height
20132125.319808