47331985 is an odd 8-digits composite number following 47331984
and preceding 47331986 . In scientific notation, it is written as 4.7331985 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 37511280 positive integers (up to 47331985) that are relatively prime to 47331985.
47331985 has 8 divisors, whose sum is 57329856
The reverse of 47331985 is 58913374
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-seven million three hundred thirty-one thousand nine hundred eighty-five
Scientific notation
4.7331985 × 10^7
Engineering notation
4.7331985 × 10^6
Prime Factorization
5 × 107 × 88471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47331985
Product of the distinct prime numbers
The prime factorization of 47331985 is 5 × 107 × 88471.
Since it has a total of 3 prime factors.
3 , 8 , 54 , 48 , 509 , 196 , 2560 , 1930 , 11345 , 48687 , 929073 , 247745 , 2007418 , 8904010 , 39522969 , 75170417 , 743711005 , 909411086 , 4248300598 , 9500825985
n×2
94663970
n×3
141995955
n×4
189327940
n×5
236659925
n÷2
23665992.5
n÷3
15777328.333333
n÷3
11832996.25
n÷5
9466397
n2
2240316804040225
n3
1.0603864136408E+23
n4
5.019019382465E+30
n5
2.3756015012554E+38
2 √n
6879.8244890404
3 √n
361.73031458796
4 √n
82.944707420307
5 √n
34.279220974792
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
-47331984
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 47331985 can be divided by 8 positive divisors.
The sum of these divisors (counting 47331985) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100100011101010010001
3
Ternary
10022001201021111
4
Quaternary
2310203222101
5
Quinary
44104110420
6
Senary
4410253321
8
Octal
264435221
10
Decimal
47331985
12
Duodecimal
13a27241
16
Hexadecimal
2d23a91
20
Vigesimal
efg9j5
36
Base36
s6hld
md5
b55061b9d0b1bef01d7d95e464a19748
sha1
37eadb7b5d2af3ece55321e6db2cf15ce5533e43
sha256
3a546a8d2be17640fe11a85759e836faa5b19c2d2326c366374667550253e183
sha512
227743fd960161391fdf7a365b4aef579e2a0483b2ca57c3bd7e3f004d4b9a1a80b95442229d28fe9c81bf191e5cf6c0b8447854d4bcd8a75c0102617d228962
ripemd-160
7ea5f0c8eebc4411dc37d6e5dcd6e5578d7891ad
Diameter
94663970
Circumference
297395632.71164
Area
7.0381628132865E+15
Volume
4.4417362227471E+23
Surface area
2.8152651253146E+16
Circumference
297395632.71164
Perimeter
189327940
Area
2240316804040225
Diagonal
66937535.12104
Surface area
13441900824241350
Volume
1.0603864136408E+23
Space diagonal
81981402.843088
Perimeter
141995955
Area
9.70085632412E+14
Altitude
40990701.421544
Surface area
9.70085632412E+14
Volume
1.2496773729392E+22
Height
22312511.707013