47897422 is an even 8-digits composite number following 47897421
and preceding 47897423 . In scientific notation, it is written as 4.7897422 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 23835000 positive integers (up to 47897422) that are relatively prime to 47897422.
47897422 has 8 divisors, whose sum is 72187272
The reverse of 47897422 is 22479874
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-seven million eight hundred ninety-seven thousand four hundred twenty-two
Scientific notation
4.7897422 × 10^7
Engineering notation
4.7897422 × 10^6
Prime Factorization
2 × 211 × 113501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47897422
Product of the distinct prime numbers
The prime factorization of 47897422 is 2 × 211 × 113501.
Since it has a total of 3 prime factors.
5 , 6 , 22 , 63 , 405 , 284 , 2144 , 5380 , 45057 , 64789 , 294833 , 798213 , 879859 , 5457487 , 50707513 , 59497254 , 546722411 , 309913304 , 2569686303 , 1704019957
n×2
95794844
n×3
143692266
n×4
191589688
n×5
239487110
n÷2
23948711
n÷3
15965807.333333
n÷3
11974355.5
n÷5
9579484.4
n2
2294163034246084
n3
1.0988449498809E+23
n4
5.2631840277012E+30
n5
2.5209294643846E+38
2 √n
6920.7963414624
3 √n
363.16504977041
4 √n
83.191323715051
5 √n
34.360733627458
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47897421
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47897422 can be divided by 8 positive divisors.
The sum of these divisors (counting 47897422) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101101101101001110
3
Ternary
10100010102220121
4
Quaternary
2312231231032
5
Quinary
44230204142
6
Senary
4430335154
8
Octal
266555516
10
Decimal
47897422
12
Duodecimal
1405a4ba
16
Hexadecimal
2dadb4e
20
Vigesimal
ej73b2
36
Base36
silvy
md5
759b04319cd3c64f675e980d947e3106
sha1
2aa83ac8a8ebbf981cc239755beb2065cc5e077b
sha256
d5c7b4ba82c0a220a4452f4e825e34a3e20f5512a24c8bfcaddc42ad0d3dadd2
sha512
d1ce3ff06dcfeea9937892c8b193c27d7bf8a2af4692ecd154039798fb2c754cc03bc34bfbd44971966725de864da34fc46211b5c3375c381e57bec952f3b618
ripemd-160
ccdf49db0f30c5abaa9cf94068f6750215757bd4
Diameter
95794844
Circumference
300948378.16218
Area
7.2073257345248E+15
Volume
4.6028309626399E+23
Surface area
2.8829302938099E+16
Circumference
300948378.16218
Perimeter
191589688
Area
2294163034246084
Diagonal
67737183.795107
Surface area
13764978205476504
Volume
1.0988449498809E+23
Space diagonal
82960768.455567
Perimeter
143692266
Area
9.9340173404015E+14
Altitude
41480384.227784
Surface area
9.9340173404015E+14
Volume
1.2950011925556E+22
Height
22579061.265036