47991650 is an even 8-digits composite number following 47991649
and preceding 47991651 . In scientific notation, it is written as 4.7991650 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 16454160 positive integers (up to 47991650) that are relatively prime to 47991650.
47991650 has 24 divisors, whose sum is 102017280
The reverse of 47991650 is 05619974
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-seven million nine hundred ninety-one thousand six hundred fifty
Scientific notation
4.7991650 × 10^7
Engineering notation
4.7991650 × 10^6
Prime Factorization
2 × 7 × 5 × 5 × 137119
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9598330
Product of the distinct prime numbers
The prime factorization of 47991650 is 2 × 7 × 5 × 5 × 137119.
Since it has a total of 5 prime factors.
4 , 7 , 23 , 78 , 365 , 298 , 656 , 2708 , 42871 , 63424 , 334620 , 124256 , 1338 , 3742581 , 90915135 , 48393990 , 808649331 , 72860874 , 3287522239 , 8497269902
n×2
95983300
n×3
143974950
n×4
191966600
n×5
239958250
n÷2
23995825
n÷3
15997216.666667
n÷3
11997912.5
n÷5
9598330
n2
2303198469722500
n3
1.1053429483946E+23
n4
5.3047231909321E+30
n5
2.5458241872609E+38
2 √n
6927.6005947225
3 √n
363.40304379302
4 √n
83.232208878069
5 √n
34.374242489721
1 , 2 , 5 , 7 , 10 , 14 , 25 , 35 , 50 , 70 , 175 , 350 , 137119 , 274238 , 685595 , 959833 , 1371190 , 1919666 , 3427975 , 4799165 , 6855950 , 9598330 , 23995825 , 47991650
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47991649
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47991650 can be divided by 24 positive divisors.
The sum of these divisors (counting 47991650) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110111000100101101100010
3
Ternary
10100022020011112
4
Quaternary
2313010231202
5
Quinary
44241213100
6
Senary
4432343322
8
Octal
267045542
10
Decimal
47991650
12
Duodecimal
140a4b42
16
Hexadecimal
2dc4b62
20
Vigesimal
ejij2a
36
Base36
skmle
md5
f38f3c1b9356b75c3c03dd696d9ad57b
sha1
984c1a586ca2c3701cd0af72e440bacd19157ace
sha256
87580996cfa5f80499c0efbf316474eff3484088bbb6f779418e3e6a276b1661
sha512
a02cfd5012cdd3e00aa5801a27f022d16d60922e6b47182a527396e0b00fa1af043f0863f4334998b20c09f5bc0138c30d679e8ff3254f26b48a00af43b58c2b
ripemd-160
d4c81d23897379a6e639bf44cd6e51cfa52a95e0
Diameter
95983300
Circumference
301540430.14731
Area
7.2357113922395E+15
Volume
4.6300497151649E+23
Surface area
2.8942845568958E+16
Circumference
301540430.14731
Perimeter
191966600
Area
2303198469722500
Diagonal
67870442.310663
Surface area
13819190818335000
Volume
1.1053429483946E+23
Space diagonal
83123976.139063
Perimeter
143974950
Area
9.9731419236856E+14
Altitude
41561988.069531
Surface area
9.9731419236856E+14
Volume
1.3026591572442E+22
Height
22623480.770221