47989843 is an odd 8-digits composite number following 47989842
and preceding 47989844 . In scientific notation, it is written as 4.7989843 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 43432680 positive integers (up to 47989843) that are relatively prime to 47989843.
47989843 has 8 divisors, whose sum is 52585920
The reverse of 47989843 is 34898974
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-seven million nine hundred eighty-nine thousand eight hundred forty-three
Scientific notation
4.7989843 × 10^7
Engineering notation
4.7989843 × 10^6
Prime Factorization
227 × 11 × 19219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47989843
Product of the distinct prime numbers
The prime factorization of 47989843 is 227 × 11 × 19219.
Since it has a total of 3 prime factors.
6 , 4 , 26 , 61 , 894 , 466 , 216 , 518 , 6473 , 73187 , 128036 , 290497 , 4119684 , 563417 , 42434768 , 64702139 , 195170042 , 912108987 , 2141335085 , 7253661056
n×2
95979686
n×3
143969529
n×4
191959372
n×5
239949215
n÷2
23994921.5
n÷3
15996614.333333
n÷3
11997460.75
n÷5
9597968.6
n2
2303025031164649
n3
1.1052180967066E+23
n4
5.3039242941709E+30
n5
2.5453449416115E+38
2 √n
6927.4701731585
3 √n
363.39848273887
4 √n
83.231425394249
5 √n
34.373983631392
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
-47989842
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 47989843 can be divided by 8 positive divisors.
The sum of these divisors (counting 47989843) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000100010001010011
3
Ternary
10100022010200121
4
Quaternary
2313010101103
5
Quinary
44241133333
6
Senary
4432331111
8
Octal
267042123
10
Decimal
47989843
12
Duodecimal
140a3a97
16
Hexadecimal
2dc4453
20
Vigesimal
ejiec3
36
Base36
skl77
md5
c4becfc39d23c05d9f02d079fd29851d
sha1
d2bf1020722b17c4cced8f4f5a62413089331058
sha256
4b734727be2f9b245da463f9728dbbb873321e8f541f90710c904dbd3c33de93
sha512
b01ca67687ce39cc2ed2ad50dbe4634c6216739543c1625b177265688c385aed2ef2cc77897231a09bef94b9d8db2a298757ed1a80cfa285bc43c20f22a4b96a
ripemd-160
fc21856e8e55fcea95fd0a1826fa63f29599eb21
Diameter
95979686
Circumference
301529076.43146
Area
7.2351665189403E+15
Volume
4.6295267376373E+23
Surface area
2.8940666075761E+16
Circumference
301529076.43146
Perimeter
191959372
Area
2303025031164649
Diagonal
67867886.826756
Surface area
13818150186987894
Volume
1.1052180967066E+23
Space diagonal
83120846.323254
Perimeter
143969529
Area
9.9723909127002E+14
Altitude
41560423.161627
Surface area
9.9723909127002E+14
Volume
1.3025120181189E+22
Height
22622628.942252