42656873 is an odd 8-digits composite number following 42656872
and preceding 42656874 . In scientific notation, it is written as 4.2656873 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 35735040 positive integers (up to 42656873) that are relatively prime to 42656873.
42656873 has 16 divisors, whose sum is 49865856
The reverse of 42656873 is 37865624
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million six hundred fifty-six thousand eight hundred seventy-three
Scientific notation
4.2656873 × 10^7
Engineering notation
4.2656873 × 10^6
Prime Factorization
7 × 61 × 283 × 353
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42656873
Product of the distinct prime numbers
The prime factorization of 42656873 is 7 × 61 × 283 × 353.
Since it has a total of 4 prime factors.
10 , 6 , 44 , 25 , 199 , 389 , 307 , 8844 , 96531 , 15387 , 651307 , 267761 , 2219543 , 7230548 , 97862974 , 70451260 , 540709260 , 835100687 , 1024778517 , 1276891117
n×2
85313746
n×3
127970619
n×4
170627492
n×5
213284365
n÷2
21328436.5
n÷3
14218957.666667
n÷3
10664218.25
n÷5
8531374.6
n2
1819608814138129
n3
7.7618822094371E+22
n4
3.3109762364892E+30
n5
1.4123589282594E+38
2 √n
6531.2229329583
3 √n
349.40544773648
4 √n
80.81598191545
5 √n
33.57359159696
1 , 7 , 61 , 283 , 353 , 427 , 1981 , 2471 , 17263 , 21533 , 99899 , 120841 , 150731 , 699293 , 6093839 , 42656873
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42656872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42656873 can be divided by 16 positive divisors.
The sum of these divisors (counting 42656873) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100010101110010001101001
3
Ternary
2222021012020012
4
Quaternary
2202232101221
5
Quinary
41410004443
6
Senary
4122141305
8
Octal
242562151
10
Decimal
42656873
12
Duodecimal
12351835
16
Hexadecimal
28ae469
20
Vigesimal
d6c23d
36
Base36
pea95
md5
6ef97b885fc22580699ca406270b7cba
sha1
6101ff2bd1bb5585f2088c08491bcbd8e2d4b44a
sha256
061f1cfdb7410c7a3528b2f024297a30e52018626d1fb1ae4176df65cf2f114f
sha512
6091004a7319e6fda1ba0c13fd3f5adbc26b14bd3f97c7fcb2869873abe65a3b24a1237e9179281093570e56dc6b0bda86f72464db15cbc457a9e352e712451b
ripemd-160
76efa1f8ead98b07874e762ee9d7d3bb7ffa3188
Diameter
85313746
Circumference
268021037.68383
Area
5.7164696829036E+15
Volume
3.2512896169596E+23
Surface area
2.2865878731614E+16
Circumference
268021037.68383
Perimeter
170627492
Area
1819608814138129
Diagonal
60325928.325027
Surface area
10917652884828774
Volume
7.7618822094371E+22
Space diagonal
73883871.328013
Perimeter
127970619
Area
7.8791372899685E+14
Altitude
36941935.664007
Surface area
7.8791372899685E+14
Volume
9.1474659084403E+21
Height
20108642.775009