42385767 is an odd 8-digits composite number following 42385766
and preceding 42385768 . In scientific notation, it is written as 4.2385767 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 28221120 positive integers (up to 42385767) that are relatively prime to 42385767.
42385767 has 8 divisors, whose sum is 56586480
The reverse of 42385767 is 76758324
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-two million three hundred eighty-five thousand seven hundred sixty-seven
Scientific notation
4.2385767 × 10^7
Engineering notation
4.2385767 × 10^6
Prime Factorization
3 × 821 × 17209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42385767
Product of the distinct prime numbers
The prime factorization of 42385767 is 3 × 821 × 17209.
Since it has a total of 3 prime factors.
10 , 2 , 43 , 29 , 576 , 794 , 3601 , 9115 , 47437 , 44063 , 50793 , 508910 , 7517441 , 9622397 , 42494301 , 73711339 , 353308773 , 390638346 , 3256653905 , 6955280874
n×2
84771534
n×3
127157301
n×4
169543068
n×5
211928835
n÷2
21192883.5
n÷3
14128589
n÷3
10596441.75
n÷5
8477153.4
n2
1796553244178289
n3
7.6148287210835E+22
n4
3.2276035591675E+30
n5
1.3680445242725E+38
2 √n
6510.4352389068
3 √n
348.66365792052
4 √n
80.687268133869
5 √n
33.530807261197
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42385766
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42385767 can be divided by 8 positive divisors.
The sum of these divisors (counting 42385767) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100001101100000101100111
3
Ternary
2221202102100020
4
Quaternary
2201230011213
5
Quinary
41322321032
6
Senary
4112250223
8
Octal
241540547
10
Decimal
42385767
12
Duodecimal
12240973
16
Hexadecimal
286c167
20
Vigesimal
d4i487
36
Base36
p8h2f
md5
8a91d19578a02c0536bc3be95a63cb2e
sha1
4c58c62b86428f16411817d64f77fcf6f7420135
sha256
66900d94e127063f9bb072efff99a44a1a802e73ef140fd2282f296bfaf8df6f
sha512
07c0431c30ac1e7971b8a864441f746dfc74cd875ecfb75e6e14a69da6c332386240dff438be496f4d22fc7bf6f947950c8b9a6c8781a1af62ef2ed3cd12cabf
ripemd-160
10fc142745f7ddc52c75fd89e746521dca3da4a1
Diameter
84771534
Circumference
266317628.44794
Area
5.6440384736934E+15
Volume
3.1896919958001E+23
Surface area
2.2576153894774E+16
Circumference
266317628.44794
Perimeter
169543068
Area
1796553244178289
Diagonal
59942526.542986
Surface area
10779319465069734
Volume
7.6148287210835E+22
Space diagonal
73414301.961776
Perimeter
127157301
Area
7.7793037435487E+14
Altitude
36707150.980888
Surface area
7.7793037435487E+14
Volume
8.9741617104204E+21
Height
19980842.180995