47887922 is an even 8-digits composite number following 47887921
and preceding 47887923 . In scientific notation, it is written as 4.7887922 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 23868112 positive integers (up to 47887922) that are relatively prime to 47887922.
47887922 has 8 divisors, whose sum is 72059436
The reverse of 47887922 is 22978874
Previous prime number is 317
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-seven million eight hundred eighty-seven thousand nine hundred twenty-two
Scientific notation
4.7887922 × 10^7
Engineering notation
4.7887922 × 10^6
Prime Factorization
2 × 317 × 75533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47887922
Product of the distinct prime numbers
The prime factorization of 47887922 is 2 × 317 × 75533.
Since it has a total of 3 prime factors.
1 , 1 , 92 , 82 , 472 , 671 , 5347 , 5984 , 65819 , 34417 , 999307 , 921813 , 5905501 , 592662 , 32654776 , 35682194 , 858170325 , 20375866 , 9582317456 , 3332290386
n×2
95775844
n×3
143663766
n×4
191551688
n×5
239439610
n÷2
23943961
n÷3
15962640.666667
n÷3
11971980.5
n÷5
9577584.4
n2
2293253073478084
n3
1.0981912430898E+23
n4
5.2590096590167E+30
n5
2.5184304434824E+38
2 √n
6920.1099702245
3 √n
363.14103806685
4 √n
83.187198355423
5 √n
34.359370494093
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
-47887921
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 47887922 can be divided by 8 positive divisors.
The sum of these divisors (counting 47887922) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101011011000110010
3
Ternary
10100002221212202
4
Quaternary
2312223120302
5
Quinary
44224403142
6
Senary
4430223202
8
Octal
266533062
10
Decimal
47887922
12
Duodecimal
14054b02
16
Hexadecimal
2dab632
20
Vigesimal
ej5jg2
36
Base36
siek2
md5
9d2bf85f15c7c19e1213edd51771a2f6
sha1
a36a076131bfa5c77a1f52737baf64260fbcb1ce
sha256
254e9dabbbdeb7c30d19a577948d8eb0cc7254cdb3227e345dfdbf90ca24c887
sha512
0185660969c16588b9635f80328abedbd6b174a5d6afe6fdc4b8f19023e53355b2d426044b8752c47ea1b851d739c993f02413bfa2bdf4f9eeeab970a6a336ef
ripemd-160
86301c3768d732bb3bb9492751610b77a39df925
Diameter
95775844
Circumference
300888687.90176
Area
7.204467008461E+15
Volume
4.6000927220367E+23
Surface area
2.8817868033844E+16
Circumference
300888687.90176
Perimeter
191551688
Area
2293253073478084
Diagonal
67723748.766265
Surface area
13759518440868504
Volume
1.0981912430898E+23
Space diagonal
82944313.972895
Perimeter
143663766
Area
9.9300770946938E+14
Altitude
41472156.986448
Surface area
9.9300770946938E+14
Volume
1.2942307917141E+22
Height
22574582.922088