42656844 is an even 8-digits composite number following 42656843
and preceding 42656845 . In scientific notation, it is written as 4.2656844 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 14146704 positive integers (up to 42656844) that are relatively prime to 42656844.
42656844 has 24 divisors, whose sum is 100038400
The reverse of 42656844 is 44865624
Previous prime number is 199
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
forty-two million six hundred fifty-six thousand eight hundred forty-four
Scientific notation
4.2656844 × 10^7
Engineering notation
4.2656844 × 10^6
Prime Factorization
2 × 2 × 3 × 199 × 17863
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21328422 Product of the distinct prime numbers
The prime factorization of 42656844 is 2 × 2 × 3 × 199 × 17863.
Since it has a total of 5 prime factors.
8 , 4 , 18 , 79 , 122 , 393 , 564 , 2100 , 96745 , 19944 , 22618 , 685232 , 1508198 , 4500596 , 51813658 , 13235618 , 63170611 , 836990653 , 8867613415 , 6042472051
n×2
85313688
n×3
127970532
n×4
170627376
n×5
213284220
n÷2
21328422
n÷3
14218948
n÷3
10664211
n÷5
8531368.8
n2
1819606340040336
n3
7.7618663788512E+22
n4
3.310967232715E+30
n5
1.4123541273503E+38
2 √n6531.220712853
3 √n349.40536855611
4 √n80.81596817989
5 √n33.573587032001
1 , 2 , 3 , 4 , 6 , 12 , 199 , 398 , 597 , 796 , 1194 , 2388 , 17863 , 35726 , 53589 , 71452 , 107178 , 214356 , 3554737 , 7109474 , 10664211 , 14218948 , 21328422 , 42656844
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-42656843 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42656844 can be divided by 24 positive divisors.
The sum of these divisors (counting 42656844) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100010101110010001001100
3
Ternary
2222021012012010
4
Quaternary
2202232101030
5
Quinary
41410004334
6
Senary
4122141220
8
Octal
242562114
10
Decimal
42656844
12
Duodecimal
12351810
16
Hexadecimal
28ae44c
20
Vigesimal
d6c224
36
Base36
pea8c
md5
61bd89bc937970d9bc727777811d0be5
sha1
eb877b59be71c6a2933fc13e42036366f90e7a4e
sha256
f350bf6bb16250bc8ed16c701b1cde8b5545f6f51d1cd9de665548fcc2405ad4
sha512
55c32524da919b3a1fa2c06042fe698e54e89a2e6306134cecc6146a6a816236e0f8ad709bcbab354efe22a9cad7475954a83f686816ab1f330480500f112550
ripemd-160
d946f0c8aaff5ccdd175f7f26591adbc98a103ce
Diameter
85313688
Circumference
268020855.47145
Area
5.7164619102961E+15
Volume
3.2512829858593E+23
Surface area
2.2865847641185E+16
Circumference
268020855.47145
Perimeter
170627376
Area
1819606340040336
Diagonal
60325887.312833
Surface area
10917638040242016
Volume
7.7618663788512E+22
Space diagonal
73883821.09854
Perimeter
127970532
Area
7.8791265768108E+14
Altitude
36941910.54927
Surface area
7.8791265768108E+14
Volume
9.1474472519159E+21
Height
20108629.104278