42623897 is an odd 8-digits composite number following 42623896
and preceding 42623898 . In scientific notation, it is written as 4.2623897 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 39222144 positive integers (up to 42623897) that are relatively prime to 42623897.
42623897 has 16 divisors, whose sum is 46176000
The reverse of 42623897 is 79832624
Previous prime number is 389
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million six hundred twenty-three thousand eight hundred ninety-seven
Scientific notation
4.2623897 × 10^7
Engineering notation
4.2623897 × 10^6
Prime Factorization
19 × 79 × 389 × 73
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42623897
Product of the distinct prime numbers
The prime factorization of 42623897 is 19 × 79 × 389 × 73.
Since it has a total of 4 prime factors.
9 , 3 , 24 , 37 , 151 , 841 , 5882 , 2219 , 23889 , 54856 , 481910 , 635834 , 6340739 , 5509916 , 73422021 , 22934825 , 92594393 , 801776917 , 195413603 , 4749595714
n×2
85247794
n×3
127871691
n×4
170495588
n×5
213119485
n÷2
21311948.5
n÷3
14207965.666667
n÷3
10655974.25
n÷5
8524779.4
n2
1816796595466609
n3
7.7438950955119E+22
n4
3.3007498692991E+30
n5
1.4069082245177E+38
2 √n
6528.697955948
3 √n
349.31538828029
4 √n
80.800358637496
5 √n
33.568399161683
1 , 19 , 73 , 79 , 389 , 1387 , 1501 , 5767 , 7391 , 28397 , 30731 , 109573 , 539543 , 583889 , 2243363 , 42623897
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
-42623896
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 42623897 can be divided by 16 positive divisors.
The sum of these divisors (counting 42623897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100010100110001110011001
3
Ternary
2222012111222212
4
Quaternary
2202212032121
5
Quinary
41402431042
6
Senary
4121324505
8
Octal
242461631
10
Decimal
42623897
12
Duodecimal
12336735
16
Hexadecimal
28a6399
20
Vigesimal
d67jeh
36
Base36
pdkt5
md5
9b32c65cae10290b17e53e3f668500d3
sha1
c91ad61ba4959bbff3e810108f9855b72d273da8
sha256
279b0179d371e9e81bd9b0637fd46345dd4ed30335e21a8f84b0b2ad80698182
sha512
992c6ffb37854af86371cf44294c4bb8d0c304f0332abbb410e5dfa9595ab58c721ad6701f61a90e7f7dc87364b4d8ae6cc2e73f8cf0687a7c01624c11dfd142
ripemd-160
8fe73e509efa21b3edd419b5142bf40ed76f3cd5
Diameter
85247794
Circumference
267813843.36514
Area
5.7076348373848E+15
Volume
3.2437551922974E+23
Surface area
2.2830539349539E+16
Circumference
267813843.36514
Perimeter
170495588
Area
1816796595466609
Diagonal
60279293.218594
Surface area
10900779572799654
Volume
7.7438950955119E+22
Space diagonal
73826755.220583
Perimeter
127871691
Area
7.8669600259158E+14
Altitude
36913377.610291
Surface area
7.8669600259158E+14
Volume
9.1262678913896E+21
Height
20093097.739531