47871294 is an even 8-digits composite number following 47871293
and preceding 47871295 . In scientific notation, it is written as 4.7871294 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 15944472 positive integers (up to 47871294) that are relatively prime to 47871294.
47871294 has 16 divisors, whose sum is 95818368
The reverse of 47871294 is 49217874
Previous prime number is 1747
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-seven million eight hundred seventy-one thousand two hundred ninety-four
Scientific notation
4.7871294 × 10^7
Engineering notation
4.7871294 × 10^6
Prime Factorization
2 × 3 × 1747 × 4567
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47871294
Product of the distinct prime numbers
The prime factorization of 47871294 is 2 × 3 × 1747 × 4567.
Since it has a total of 4 prime factors.
1 , 2 , 99 , 10 , 86 , 491 , 3938 , 8086 , 78694 , 80992 , 220796 , 866612 , 7922021 , 713495 , 8622345 , 41177241 , 962513754 , 136598524 , 673382798 , 1632952093
n×2
95742588
n×3
143613882
n×4
191485176
n×5
239356470
n÷2
23935647
n÷3
15957098
n÷3
11967823.5
n÷5
9574258.8
n2
2291660789234436
n3
1.0970476738971E+23
n4
5.2517091729146E+30
n5
2.5140611381909E+38
2 √n
6918.9084399203
3 √n
363.09900235825
4 √n
83.179976195718
5 √n
34.356984059446
1 , 2 , 3 , 6 , 1747 , 3494 , 4567 , 5241 , 9134 , 10482 , 13701 , 27402 , 7978549 , 15957098 , 23935647 , 47871294
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
-47871293
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 47871294 can be divided by 16 positive divisors.
The sum of these divisors (counting 47871294) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110110100111010100111110
3
Ternary
10100002010001220
4
Quaternary
2312213110332
5
Quinary
44223340134
6
Senary
4430014210
8
Octal
266472476
10
Decimal
47871294
12
Duodecimal
14047366
16
Hexadecimal
2da753e
20
Vigesimal
ej3i4e
36
Base36
si1q6
md5
292691ed42ee55344bb659a43a4ecc31
sha1
5cc67cda11804f3ae8e507aecf166e24802e9a97
sha256
4d081afefdcdd33d813a0ca6b6bbe6490f7d475b8ade30eb86078737c31c975a
sha512
a02b6d8d184710afa7ca0a174d6c11feaf8d131a2aa96656ccb838dc1ad4bcf0afd3b3d508a1f9b6bebff21c0e3ca5a98c419a7bd01e11f06451a5b85c1ed1b3
ripemd-160
1782af59efa6322657cc1a46c2e7e770acfb24df
Diameter
95742588
Circumference
300784211.09647
Area
7.1994646999787E+15
Volume
4.595302550604E+23
Surface area
2.8797858799915E+16
Circumference
300784211.09647
Perimeter
191485176
Area
2291660789234436
Diagonal
67700233.22315
Surface area
13749964735406616
Volume
1.0970476738971E+23
Space diagonal
82915513.432067
Perimeter
143613882
Area
9.9231823016686E+14
Altitude
41457756.716034
Surface area
9.9231823016686E+14
Volume
1.292883082496E+22
Height
22566744.407717