47971544 is an even 8-digits composite number following 47971543
and preceding 47971545 . In scientific notation, it is written as 4.7971544 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 23738112 positive integers (up to 47971544) that are relatively prime to 47971544.
47971544 has 16 divisors, whose sum is 90875400
The reverse of 47971544 is 44517974
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-seven million nine hundred seventy-one thousand five hundred forty-four
Scientific notation
4.7971544 × 10^7
Engineering notation
4.7971544 × 10^6
Prime Factorization
2 × 2 × 2 × 97 × 61819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11992886
Product of the distinct prime numbers
The prime factorization of 47971544 is 2 × 2 × 2 × 97 × 61819.
Since it has a total of 5 prime factors.
7 , 9 , 70 , 1 , 697 , 982 , 3978 , 1055 , 83439 , 52502 , 590873 , 612588 , 6394472 , 4696983 , 2574114 , 96827207 , 213201453 , 720326279 , 5516801448 , 9642101957
n×2
95943088
n×3
143914632
n×4
191886176
n×5
239857720
n÷2
23985772
n÷3
15990514.666667
n÷3
11992886
n÷5
9594308.8
n2
2301269033743936
n3
1.1039542870808E+23
n4
5.2958391656687E+30
n5
2.540495815528E+38
2 √n
6926.1492909119
3 √n
363.35228772611
4 √n
83.223490018816
5 √n
34.371361803738
1 , 2 , 4 , 8 , 97 , 194 , 388 , 776 , 61819 , 123638 , 247276 , 494552 , 5996443 , 11992886 , 23985772 , 47971544
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47971543
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47971544 can be divided by 16 positive divisors.
The sum of these divisors (counting 47971544) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110110111111110011011000
3
Ternary
10100021012120212
4
Quaternary
2312333303120
5
Quinary
44240042134
6
Senary
4432110252
8
Octal
266776330
10
Decimal
47971544
12
Duodecimal
14095388
16
Hexadecimal
2dbfcd8
20
Vigesimal
ejg8h4
36
Base36
sk72w
md5
516fb7829441d51426b5ec8865b1382f
sha1
2b1281ebc6f7cdd0f5fed711afe9d007de300b7c
sha256
0facc8bf081db2e0f0cbe0ac4321ee6464bf0f628abb5b837cbf16db29a5e286
sha512
62810482b42602ce74821e9f309bc446fa5132099c37473451983e09b383cbbd4d0579ffbeb894cd95cff758e7297fa1a61f596f1cbdf1dfbc8c8b950b465e0d
ripemd-160
299c4b67fbdea7e0a1a2acae52d7a33a352d5fe2
Diameter
95943088
Circumference
301414100.42352
Area
7.2296498903436E+15
Volume
4.6242329042562E+23
Surface area
2.8918599561375E+16
Circumference
301414100.42352
Perimeter
191886176
Area
2301269033743936
Diagonal
67842008.132778
Surface area
13807614202463616
Volume
1.1039542870808E+23
Space diagonal
83089151.525526
Perimeter
143914632
Area
9.9647872208236E+14
Altitude
41544575.762763
Surface area
9.9647872208236E+14
Volume
1.3010226041914E+22
Height
22614002.710926