47775897 is an odd 8-digits composite number following 47775896
and preceding 47775898 . In scientific notation, it is written as 4.7775897 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 29400480 positive integers (up to 47775897) that are relatively prime to 47775897.
47775897 has 8 divisors, whose sum is 57167880
The reverse of 47775897 is 79857774
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-seven million seven hundred seventy-five thousand eight hundred ninety-seven
Scientific notation
4.7775897 × 10^7
Engineering notation
4.7775897 × 10^6
Prime Factorization
9 × 13 × 408341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47775897
Product of the distinct prime numbers
The prime factorization of 47775897 is 9 × 13 × 408341.
Since it has a total of 3 prime factors.
7 , 7 , 57 , 73 , 714 , 686 , 8662 , 9949 , 18568 , 5571 , 485369 , 962833 , 8667673 , 7452342 , 41645221 , 71537083 , 791306504 , 594314122 , 3873978889 , 796128049
n×2
95551794
n×3
143327691
n×4
191103588
n×5
238879485
n÷2
23887948.5
n÷3
15925299
n÷3
11943974.25
n÷5
9555179.4
n2
2282536334154609
n3
1.0905022079933E+23
n4
5.209972116736E+30
n5
2.4891109122205E+38
2 √n
6912.0110676995
3 √n
362.85764971483
4 √n
83.138505325147
5 √n
34.343279943093
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
-47775896
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 47775897 can be divided by 8 positive divisors.
The sum of these divisors (counting 47775897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110010000000010011001
3
Ternary
10022220021012200
4
Quaternary
2312100002121
5
Quinary
44212312042
6
Senary
4424000413
8
Octal
266200231
10
Decimal
47775897
12
Duodecimal
14000109
16
Hexadecimal
2d90099
20
Vigesimal
eibjeh
36
Base36
sg049
md5
f98cc662218bdbcd7ffcab1bf302d48b
sha1
d2d3f45d9d5df81be26d959ff49ec7db003c4d59
sha256
8fcc7a0a66ad231f75ad3fd99d83454bf828b1762faa7c5f286341eb284904aa
sha512
05c7fca0f600a6bf7becb99bd4baf726bb74f00a957b8edb8872454e2ad8a24419c7f0202b9d55e92b8eea0798aa98953fd7f90a7eedb71c67739d1de14ede39
ripemd-160
77e0b6b1e4f8f5847e8745f64f73025343e94702
Diameter
95551794
Circumference
300184814.06773
Area
7.1707993789319E+15
Volume
4.5678849671402E+23
Surface area
2.8683197515728E+16
Circumference
300184814.06773
Perimeter
191103588
Area
2282536334154609
Diagonal
67565321.49194
Surface area
13695218004927654
Volume
1.0905022079933E+23
Space diagonal
82750280.981177
Perimeter
143327691
Area
9.8836722521945E+14
Altitude
41375140.490589
Surface area
9.8836722521945E+14
Volume
1.2851691769516E+22
Height
22521773.830647