47673921 is an odd 8-digits composite number following 47673920
and preceding 47673922 . In scientific notation, it is written as 4.7673921 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 31742352 positive integers (up to 47673921) that are relatively prime to 47673921.
47673921 has 8 divisors, whose sum is 63645760
The reverse of 47673921 is 12937674
Previous prime number is 823
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-seven million six hundred seventy-three thousand nine hundred twenty-one
Scientific notation
4.7673921 × 10^7
Engineering notation
4.7673921 × 10^6
Prime Factorization
3 × 823 × 19309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47673921
Product of the distinct prime numbers
The prime factorization of 47673921 is 3 × 823 × 19309.
Since it has a total of 3 prime factors.
7 , 4 , 17 , 64 , 641 , 602 , 749 , 2770 , 17189 , 34212 , 419252 , 228694 , 3014510 , 5964353 , 88252687 , 35405004 , 384979471 , 72952845 , 7348778125 , 4379422843
n×2
95347842
n×3
143021763
n×4
190695684
n×5
238369605
n÷2
23836960.5
n÷3
15891307
n÷3
11918480.25
n÷5
9534784.2
n2
2272802743514241
n3
1.0835341844288E+23
n4
5.1656323109259E+30
n5
2.4626594670613E+38
2 √n
6904.6304028529
3 √n
362.59929677732
4 √n
83.094105704634
5 √n
34.328606501076
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
-47673920
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 47673921 can be divided by 8 positive divisors.
The sum of these divisors (counting 47673921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110101110111001001000001
3
Ternary
10022201002022210
4
Quaternary
2311313021001
5
Quinary
44201031141
6
Senary
4421452333
8
Octal
265671101
10
Decimal
47673921
12
Duodecimal
13b710a9
16
Hexadecimal
2d77241
20
Vigesimal
ehj4g1
36
Base36
sdtfl
md5
c6f7696389ca2029e334e2b74e58beb9
sha1
8676417d606214c0998edaa7b9229f95c0c4c76f
sha256
e5b25f01ee95b05b871847a8b68fe39087c8ec44c2d43c0c392c54be5a5eacf7
sha512
2e5eafb65e1bf2cc7ac49ffacaeb4244ae535b7e506e6514802b691870f03a1f8a08270662fa1921d06bdc0d9ce71821f19c1b43f0db837a5f3670a9ca320772
ripemd-160
3936446edfbc9cd8108fd4afc97d38f290cc4a52
Diameter
95347842
Circumference
299544079.96284
Area
7.1402204020831E+15
Volume
4.5386973782866E+23
Surface area
2.8560881608332E+16
Circumference
299544079.96284
Perimeter
190695684
Area
2272802743514241
Diagonal
67421105.649704
Surface area
13636816461085446
Volume
1.0835341844288E+23
Space diagonal
82573653.368025
Perimeter
143021763
Area
9.8415245683715E+14
Altitude
41286826.684012
Surface area
9.8415245683715E+14
Volume
1.2769572824284E+22
Height
22473701.883235