42775897 is an odd 8-digits composite number following 42775896
and preceding 42775898 . In scientific notation, it is written as 4.2775897 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 40446864 positive integers (up to 42775897) that are relatively prime to 42775897.
42775897 has 8 divisors, whose sum is 45113600
The reverse of 42775897 is 79857724
Previous prime number is 607
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-two million seven hundred seventy-five thousand eight hundred ninety-seven
Scientific notation
4.2775897 × 10^7
Engineering notation
4.2775897 × 10^6
Prime Factorization
19 × 607 × 3709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42775897
Product of the distinct prime numbers
The prime factorization of 42775897 is 19 × 607 × 3709.
Since it has a total of 3 prime factors.
1 , 5 , 92 , 96 , 656 , 321 , 7021 , 6021 , 37319 , 62803 , 409121 , 254792 , 7111708 , 2544490 , 77878831 , 76745412 , 371028370 , 464451902 , 5465116741 , 6016690985
n×2
85551794
n×3
128327691
n×4
171103588
n×5
213879485
n÷2
21387948.5
n÷3
14258632.333333
n÷3
10693974.25
n÷5
8555179.4
n2
1829777364154609
n3
7.8270368062009E+22
n4
3.3480852023726E+30
n5
1.4321734776391E+38
2 √n
6540.328508569
3 √n
349.73012393173
4 √n
80.872297534873
5 √n
33.592306567406
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
-42775896
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 42775897 can be divided by 8 positive divisors.
The sum of these divisors (counting 42775897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011001011010101011001
3
Ternary
2222111020111111
4
Quaternary
2203023111121
5
Quinary
41422312042
6
Senary
4124500321
8
Octal
243132531
10
Decimal
42775897
12
Duodecimal
123aa6a1
16
Hexadecimal
28cb559
20
Vigesimal
d76jeh
36
Base36
pgu3d
md5
f017b4144427571fd146f38d2b4cb59c
sha1
ad1cd76f6b94fcddae41ee57bda6f5a0ce036dc8
sha256
a05e44ea5719b6d8b9b18d705631fb5f2a91a62680dbd0178b2ec2f43b427024
sha512
0443affa86d974cd0e130696ee4a8d551cdff37cd217d51d6d049bcb7a96b268a9dfe63853b4a8af4aeb37f2f23238b6203ae8139eb05085f35d2bca987c7dc5
ripemd-160
1cbc0fd14af816fd5751de433cb4f30c5e383993
Diameter
85551794
Circumference
268768887.53183
Area
5.748415124933E+15
Volume
3.2785815106317E+23
Surface area
2.2993660499732E+16
Circumference
268768887.53183
Perimeter
171103588
Area
1829777364154609
Diagonal
60494253.680075
Surface area
10978664184927654
Volume
7.8270368062009E+22
Space diagonal
74090026.943333
Perimeter
128327691
Area
7.9231684031381E+14
Altitude
37045013.471667
Surface area
7.9231684031381E+14
Volume
9.2242513371023E+21
Height
20164751.226692