42884789 is an odd 8-digits prime number following 42884788
and preceding 42884790 . In scientific notation, it is written as 4.2884789 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 42884788 positive integers (up to 42884789) that are relatively prime to 42884789.
42884789 has 2 divisors, whose sum is 42884790
The reverse of 42884789 is 98748824
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
forty-two million eight hundred eighty-four thousand seven hundred eighty-nine
Scientific notation
4.2884789 × 10^7
Engineering notation
4.2884789 × 10^6
Prime Factorization
42884789
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
42884789 Product of the distinct prime numbers
The prime factorization of 42884789 is 42884789.
Since it has a total of 1 prime factors.
4 , 2 , 14 , 51 , 857 , 36 , 8911 , 5657 , 80465 , 13741 , 554300 , 848978 , 3849055 , 3779360 , 42185876 , 22586786 , 958697438 , 682192346 , 3607337517 , 2407537145
n×2
85769578
n×3
128654367
n×4
171539156
n×5
214423945
n÷2
21442394.5
n÷3
14294929.666667
n÷3
10721197.25
n÷5
8576957.8
n2
1839105127574521
n3
7.8869635344851E+22
n4
3.3823076702709E+30
n5
1.4504955077265E+38
2 √n6548.6478757069
3 √n350.02663470776
4 √n80.923716398265
5 √n33.609391957406
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
42884790 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
21442395 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6548.6479520585 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999533634 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42884789 can be divided by 2 positive divisors.
The sum of these divisors (counting 42884789) is 42884790, the average is 21442395.
Base
System
Value
2
Binary
10100011100101111010110101
3
Ternary
2222200202212112
4
Quaternary
2203211322311
5
Quinary
41434303124
6
Senary
4131100405
8
Octal
243457265
10
Decimal
42884789
12
Duodecimal
12441705
16
Hexadecimal
28e5eb5
20
Vigesimal
d80bj9
36
Base36
pj645
md5
2f8b0466322f3e9538a5b69d84fde87e
sha1
33cd06e00da46044245328a28c6c6c526b1d6cbb
sha256
31ad60d3437b440fdbb44cc3f183e8c7aa5051017fcf81fee621047c9c8797cc
sha512
c26a8dd968e7587bed6e798e64362aeb988c2e00522e222a0636f408c5466500aab0eeaa7769abc6fecf466d3d5fa8b2fd60a6b9dd60d0d7bc557d206dc0b459
ripemd-160
ed4f612325dd5445353fd1de920a61efb9fbb23c
Diameter
85769578
Circumference
269453076.1463
Area
5.7777191579674E+15
Volume
3.3036835598759E+23
Surface area
2.311087663187E+16
Circumference
269453076.1463
Perimeter
171539156
Area
1839105127574521
Diagonal
60648250.223309
Surface area
11034630765447126
Volume
7.8869635344851E+22
Space diagonal
74278633.419871
Perimeter
128654367
Area
7.9635588035488E+14
Altitude
37139316.709935
Surface area
7.9635588035488E+14
Volume
9.2948756636758E+21
Height
20216083.40777