42644654 is an even 8-digits composite number following 42644653
and preceding 42644655 . In scientific notation, it is written as 4.2644654 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 18869760 positive integers (up to 42644654) that are relatively prime to 42644654.
42644654 has 32 divisors, whose sum is 71774976
The reverse of 42644654 is 45644624
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
forty-two million six hundred forty-four thousand six hundred fifty-four
Scientific notation
4.2644654 × 10^7
Engineering notation
4.2644654 × 10^6
Prime Factorization
2 × 13 × 31 × 157 × 337
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42644654
Product of the distinct prime numbers
The prime factorization of 42644654 is 2 × 13 × 31 × 157 × 337.
Since it has a total of 5 prime factors.
4 , 10 , 73 , 16 , 765 , 342 , 3668 , 1677 , 30875 , 48763 , 525076 , 839259 , 6383874 , 9796934 , 12184475 , 93426409 , 651435032 , 101742123 , 620665229 , 1076603400
n×2
85289308
n×3
127933962
n×4
170578616
n×5
213223270
n÷2
21322327
n÷3
14214884.666667
n÷3
10661163.5
n÷5
8528930.8
n2
1818566514779716
n3
7.7552139798767E+22
n4
3.307184168678E+30
n5
1.4103372458755E+38
2 √n
6530.2874362466
3 √n
349.37208232091
4 √n
80.810193888188
5 √n
33.57166795512
1 , 2 , 13 , 26 , 31 , 62 , 157 , 314 , 337 , 403 , 674 , 806 , 2041 , 4082 , 4381 , 4867 , 8762 , 9734 , 10447 , 20894 , 52909 , 63271 , 105818 , 126542 , 135811 , 271622 , 687817 , 1375634 , 1640179 , 3280358 , 21322327 , 42644654
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42644653
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42644654 can be divided by 32 positive divisors.
The sum of these divisors (counting 42644654) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100010101011010010101110
3
Ternary
2222020120110122
4
Quaternary
2202223102232
5
Quinary
41404112104
6
Senary
4122004542
8
Octal
242532256
10
Decimal
42644654
12
Duodecimal
12346752
16
Hexadecimal
28ab4ae
20
Vigesimal
d6abce
36
Base36
pe0tq
md5
ab44c723d3a3a60434b943eaf8fd7d02
sha1
6bcc8584d2269d0699f95e564c40a9dfe87cc297
sha256
4ca1fc4bad3546caab70186df5f16bfc3dd6efd707a5d274f17e78ce3e4ec4c2
sha512
4b06eb796c640e23ae40082fb40106aba1bafe338023b787fbdf00fdc747d274c91dc01e4b31044472fd095c6a523bec3b7c36601fcb1520857c126d6432fe2c
ripemd-160
beb3ac2e02ab3c4b107edaf88db7dd4c14d6fd34
Diameter
85289308
Circumference
267944263.44256
Area
5.7131952028964E+15
Volume
3.248496435493E+23
Surface area
2.2852780811585E+16
Circumference
267944263.44256
Perimeter
170578616
Area
1818566514779716
Diagonal
60308648.049508
Surface area
10911399088678296
Volume
7.7552139798767E+22
Space diagonal
73862707.399195
Perimeter
127933962
Area
7.8746240013548E+14
Altitude
36931353.699598
Surface area
7.8746240013548E+14
Volume
9.1396073245392E+21
Height
20102882.683169