47991698 is an even 8-digits composite number following 47991697
and preceding 47991699 . In scientific notation, it is written as 4.7991698 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 23085216 positive integers (up to 47991698) that are relatively prime to 47991698.
47991698 has 16 divisors, whose sum is 74770080
The reverse of 47991698 is 89619974
Previous prime number is 67
Is Prime? no Number parity even Number length 8 Sum of Digits 53 Digital Root 8
Name
forty-seven million nine hundred ninety-one thousand six hundred ninety-eight
Scientific notation
4.7991698 × 10^7
Engineering notation
4.7991698 × 10^6
Prime Factorization
2 × 43 × 67 × 8329
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
47991698 Product of the distinct prime numbers
The prime factorization of 47991698 is 2 × 43 × 67 × 8329.
Since it has a total of 4 prime factors.
5 , 6 , 48 , 3 , 990 , 807 , 8580 , 9206 , 53558 , 68310 , 777861 , 822464 , 245106 , 4193038 , 59530964 , 33278569 , 888183454 , 975024818 , 7968786912 , 6031839250
n×2
95983396
n×3
143975094
n×4
191966792
n×5
239958490
n÷2
23995849
n÷3
15997232.666667
n÷3
11997924.5
n÷5
9598339.6
n2
2303203076923204
n3
1.1053462650037E+23
n4
5.3047444135485E+30
n5
2.5458369186221E+38
2 √n6927.6040591246
3 √n363.4031649484
4 √n83.232229689734
5 √n34.374249365763
1 , 2 , 43 , 67 , 86 , 134 , 2881 , 5762 , 8329 , 16658 , 358147 , 558043 , 716294 , 1116086 , 23995849 , 47991698
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
-47991697 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 47991698 can be divided by 16 positive divisors.
The sum of these divisors (counting 47991698) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110111000100101110010010
3
Ternary
10100022020020022
4
Quaternary
2313010232102
5
Quinary
44241213243
6
Senary
4432343442
8
Octal
267045622
10
Decimal
47991698
12
Duodecimal
140a4b82
16
Hexadecimal
2dc4b92
20
Vigesimal
ejij4i
36
Base36
skmmq
md5
62101144c220467c66f1d6bebe90ceee
sha1
5bfe877d13d4925fa6530d1f8cc8c26fd3599f0f
sha256
dae2dc3053c23e703d1345850472aacab36b128a95b25f824550ec13cfc138b8
sha512
6bdbfc60e265106252ebebc0b3370be9d2e7f2c0ec1fba0a2f6152ecd103bc66dc5245c528e38a785858fed8937e33d4996ebf5ce87ce54b8f48942e2f0c9aca
ripemd-160
8c18ff322c4e9fddb12858696f3a6cde7422a513
Diameter
95983396
Circumference
301540731.7402
Area
7.2357258661873E+15
Volume
4.6300636077447E+23
Surface area
2.8942903464749E+16
Circumference
301540731.7402
Perimeter
191966792
Area
2303203076923204
Diagonal
67870510.192914
Surface area
13819218461539224
Volume
1.1053462650037E+23
Space diagonal
83124059.277502
Perimeter
143975094
Area
9.9731618734499E+14
Altitude
41562029.638751
Surface area
9.9731618734499E+14
Volume
1.3026630659056E+22
Height
22623503.397638