47678897 is an odd 8-digits composite number following 47678896
and preceding 47678898 . In scientific notation, it is written as 4.7678897 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 38289408 positive integers (up to 47678897) that are relatively prime to 47678897.
47678897 has 16 divisors, whose sum is 57957120
The reverse of 47678897 is 79887674
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-seven million six hundred seventy-eight thousand eight hundred ninety-seven
Scientific notation
4.7678897 × 10^7
Engineering notation
4.7678897 × 10^6
Prime Factorization
7 × 17 × 257 × 1559
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47678897
Product of the distinct prime numbers
The prime factorization of 47678897 is 7 × 17 × 257 × 1559.
Since it has a total of 4 prime factors.
8 , 1 , 16 , 47 , 312 , 249 , 5970 , 310 , 37092 , 45732 , 861478 , 388396 , 5450140 , 4961011 , 4946703 , 76622492 , 953251523 , 927433154 , 7623303842 , 9513219522
n×2
95357794
n×3
143036691
n×4
190715588
n×5
238394485
n÷2
23839448.5
n÷3
15892965.666667
n÷3
11919724.25
n÷5
9535779.4
n2
2273277219136609
n3
1.0838735038366E+23
n4
5.1677893150455E+30
n5
2.4639449446975E+38
2 √n
6904.9907313479
3 √n
362.61191185975
4 √n
83.096273871624
5 √n
34.329323085787
1 , 7 , 17 , 119 , 257 , 1559 , 1799 , 4369 , 10913 , 26503 , 30583 , 185521 , 400663 , 2804641 , 6811271 , 47678897
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
-47678896
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 47678897 can be divided by 16 positive divisors.
The sum of these divisors (counting 47678897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110101111000010110110001
3
Ternary
10022201100011002
4
Quaternary
2311320112301
5
Quinary
44201211042
6
Senary
4421531345
8
Octal
265702661
10
Decimal
47678897
12
Duodecimal
13b73b55
16
Hexadecimal
2d785b1
20
Vigesimal
ehjh4h
36
Base36
sdx9t
md5
2fca6c4b6da09ab56834be5f7853ff6f
sha1
4bbe6ab6ecd15bf54e0eca7c99e8bc23fbd6538a
sha256
c50831f80418128d85ed00bc442199fb54718c9608acf9a770366b8e464784a4
sha512
b7de08f711b86612b99849f1e39bfe5cc32689d4c058110e7faa00a5d04aaadfb0c3e48051e2ccbb8bd62c21332d3e122e33ec8be6dfcc2a49481664405ec194
ripemd-160
cdf239aed5bf4525a7bb2929e2831c76b31eb956
Diameter
95357794
Circumference
299575345.09293
Area
7.1417110112126E+15
Volume
4.5401187160983E+23
Surface area
2.856684404485E+16
Circumference
299575345.09293
Perimeter
190715588
Area
2273277219136609
Diagonal
67428142.77639
Surface area
13639663314819654
Volume
1.0838735038366E+23
Space diagonal
82582272.052843
Perimeter
143036691
Area
9.8435791080837E+14
Altitude
41291136.026422
Surface area
9.8435791080837E+14
Volume
1.2773571741855E+22
Height
22476047.59213