47996891 is an odd 8-digits prime number following 47996890
and preceding 47996892 . In scientific notation, it is written as 4.7996891 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 47996890 positive integers (up to 47996891) that are relatively prime to 47996891.
47996891 has 2 divisors, whose sum is 47996892
The reverse of 47996891 is 19869974
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
forty-seven million nine hundred ninety-six thousand eight hundred ninety-one
Scientific notation
4.7996891 × 10^7
Engineering notation
4.7996891 × 10^6
Prime Factorization
47996891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47996891 Product of the distinct prime numbers
The prime factorization of 47996891 is 47996891.
Since it has a total of 1 prime factors.
5 , 5 , 6 , 85 , 469 , 197 , 7113 , 4210 , 13585 , 37442 , 536542 , 833441 , 4116239 , 776542 , 71100317 , 74291405 , 793905654 , 838536163 , 235190151 , 6947307660
n×2
95993782
n×3
143990673
n×4
191987564
n×5
239984455
n÷2
23998445.5
n÷3
15998963.666667
n÷3
11999222.75
n÷5
9599378.2
n2
2303701545665881
n3
1.1057051198386E+23
n4
5.3070408115034E+30
n5
2.5472145936228E+38
2 √n6927.9788538938
3 √n363.41627196934
4 √n83.234481159516
5 √n34.374993235052
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47996892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23998446 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6927.9789260649 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999583306 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47996891 can be divided by 2 positive divisors.
The sum of these divisors (counting 47996891) is 47996892, the average is 23998446.
Base
System
Value
2
Binary
10110111000101111111011011
3
Ternary
10100022111100122
4
Quaternary
2313011333123
5
Quinary
44241400031
6
Senary
4432423455
8
Octal
267057733
10
Decimal
47996891
12
Duodecimal
140a7b8b
16
Hexadecimal
2dc5fdb
20
Vigesimal
ejjc4b
36
Base36
skqmz
md5
b4208ec81a63d1ebfc5daf2b1e3c2150
sha1
42325b13fa05bd8a2e7a40bfe69c9d2394dff535
sha256
19809089ac290d850d8fbf855c2e1e763619fc197a51a3d68f0c1731b2ebf2d1
sha512
ade9b1d3487422eba8dae99e978e88983f77e8a7e83fa3fa1098f7abc87c7d92f8edb563988ba5d4c2131de52fec32f061748b0d71a58de56f776c3b91f59391
ripemd-160
e3e7ea2cb5224a54ae483546c51ecddac6c1b170
Diameter
95993782
Circumference
301573360.3215
Area
7.2372918519274E+15
Volume
4.631566775362E+23
Surface area
2.894916740771E+16
Circumference
301573360.3215
Perimeter
191987564
Area
2303701545665881
Diagonal
67877854.203943
Surface area
13822209273995286
Volume
1.1057051198386E+23
Space diagonal
83133053.817345
Perimeter
143990673
Area
9.9753203064206E+14
Altitude
41566526.908673
Surface area
9.9753203064206E+14
Volume
1.3030859803842E+22
Height
22625951.401314