42973887 is an odd 8-digits composite number following 42973886
and preceding 42973888 . In scientific notation, it is written as 4.2973887 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 26044760 positive integers (up to 42973887) that are relatively prime to 42973887.
42973887 has 8 divisors, whose sum is 62507520
The reverse of 42973887 is 78837924
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
forty-two million nine hundred seventy-three thousand eight hundred eighty-seven
Scientific notation
4.2973887 × 10^7
Engineering notation
4.2973887 × 10^6
Prime Factorization
3 × 11 × 1302239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42973887
Product of the distinct prime numbers
The prime factorization of 42973887 is 3 × 11 × 1302239.
Since it has a total of 3 prime factors.
5 , 10 , 65 , 79 , 867 , 867 , 7566 , 3060 , 97045 , 91036 , 516940 , 586745 , 7676211 , 8025021 , 60716946 , 53028110 , 276682432 , 911494331 , 5398214151 , 71221351
n×2
85947774
n×3
128921661
n×4
171895548
n×5
214869435
n÷2
21486943.5
n÷3
14324629
n÷3
10743471.75
n÷5
8594777.4
n2
1846754963888769
n3
7.9362239134845E+22
n4
3.4105038966478E+30
n5
1.465626090676E+38
2 √n
6555.4471243387
3 √n
350.26887366765
4 √n
80.965715734122
5 √n
33.623345828615
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
-42973886
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 42973887 can be divided by 8 positive divisors.
The sum of these divisors (counting 42973887) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011111011101010111111
3
Ternary
2222212022002110
4
Quaternary
2203323222333
5
Quinary
42000131022
6
Senary
4133025103
8
Octal
243735277
10
Decimal
42973887
12
Duodecimal
12485193
16
Hexadecimal
28fbabf
20
Vigesimal
d8bee7
36
Base36
pl2v3
md5
c89095e17422c82847affbb960267ebd
sha1
d4d3588981dddbf2201655cfd8dc68b636dcb856
sha256
dc20e21cdfb8e1d6c2486097bde9ced61c43fd2cc11b894658cdda1409153997
sha512
b8e1545b741ca9b3a6b50e910c65a86de2daad2fd2eef00bbb5ea47fe6c11ba38e7e8cc77b891e2f93a533d4af1a5474126704c03d9214b655344c800beb9734
ripemd-160
01611e51d98f144af03f3159192f66365e5daf25
Diameter
85947774
Circumference
270012895.3908
Area
5.8017518275334E+15
Volume
3.3243176991795E+23
Surface area
2.3207007310134E+16
Circumference
270012895.3908
Perimeter
171895548
Area
1846754963888769
Diagonal
60774253.823289
Surface area
11080529783332614
Volume
7.9362239134845E+22
Space diagonal
74432955.682724
Perimeter
128921661
Area
7.9966835664634E+14
Altitude
37216477.841362
Surface area
7.9966835664634E+14
Volume
9.3529295770662E+21
Height
20258084.607763