47731372 is an even 8-digits composite number following 47731371
and preceding 47731373 . In scientific notation, it is written as 4.7731372 × 10^7.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 21800448 positive integers (up to 47731372) that are relatively prime to 47731372.
47731372 has 24 divisors, whose sum is 90892256
The reverse of 47731372 is 27313774
Previous prime number is 97
Is Prime? no Number parity even Number length 8 Sum of Digits 34 Digital Root 7
Name
forty-seven million seven hundred thirty-one thousand three hundred seventy-two
Scientific notation
4.7731372 × 10^7
Engineering notation
4.7731372 × 10^6
Prime Factorization
2 × 2 × 13 × 97 × 9463
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23865686 Product of the distinct prime numbers
The prime factorization of 47731372 is 2 × 2 × 13 × 97 × 9463.
Since it has a total of 5 prime factors.
2 , 1 , 47 , 6 , 416 , 200 , 3635 , 9175 , 27718 , 38829 , 571127 , 174084 , 9339171 , 5330062 , 13027002 , 56320495 , 213227865 , 10492130 , 4502835941 , 8893382713
n×2
95462744
n×3
143194116
n×4
190925488
n×5
238656860
n÷2
23865686
n÷3
15910457.333333
n÷3
11932843
n÷5
9546274.4
n2
2278283873002384
n3
1.0874561506388E+23
n4
5.1905774059827E+30
n5
2.4775338105976E+38
2 √n6908.7894742856
3 √n362.74489231042
4 √n83.11912820937
5 √n34.336876275183
1 , 2 , 4 , 13 , 26 , 52 , 97 , 194 , 388 , 1261 , 2522 , 5044 , 9463 , 18926 , 37852 , 123019 , 246038 , 492076 , 917911 , 1835822 , 3671644 , 11932843 , 23865686 , 47731372
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-47731371 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47731372 can be divided by 24 positive divisors.
The sum of these divisors (counting 47731372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110110000101001010101100
3
Ternary
10022211000010121
4
Quaternary
2312011022230
5
Quinary
44204400442
6
Senary
4423014324
8
Octal
266051254
10
Decimal
47731372
12
Duodecimal
13b9a3a4
16
Hexadecimal
2d852ac
20
Vigesimal
ei688c
36
Base36
sf1rg
md5
9916513bb5dad696d032587f60acb9a1
sha1
1ebcf22594996398150356990891f3844d690643
sha256
007cc3bb8af38591dbbd7cc45a3838469dca5beb82ef0b102b0fc7c3f13e7c5e
sha512
b4f12ee1f19d52f122857dc34f34a3eb7429d29c8faa97c2cd3d66ffc004f347570dad24c0c7709217d97dc756ca89dc145a1b60337e880847625070e8c27916
ripemd-160
224d7cc9fcaac1479ac40577135cd9dd485208a6
Diameter
95462744
Circumference
299905055.24192
Area
7.1574398782164E+15
Volume
4.5551256719304E+23
Surface area
2.8629759512866E+16
Circumference
299905055.24192
Perimeter
190925488
Area
2278283873002384
Diagonal
67502353.633075
Surface area
13669703238014304
Volume
1.0874561506388E+23
Space diagonal
82673161.41897
Perimeter
143194116
Area
9.8652585552623E+14
Altitude
41336580.709485
Surface area
9.8652585552623E+14
Volume
1.2815793639328E+22
Height
22500784.544358