47885742 is an even 8-digits composite number following 47885741
and preceding 47885743 . In scientific notation, it is written as 4.7885742 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 15961860 positive integers (up to 47885742) that are relatively prime to 47885742.
47885742 has 16 divisors, whose sum is 99318912
The reverse of 47885742 is 24758874
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-seven million eight hundred eighty-five thousand seven hundred forty-two
Scientific notation
4.7885742 × 10^7
Engineering notation
4.7885742 × 10^6
Prime Factorization
2 × 27 × 3 × 295591
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47885742
Product of the distinct prime numbers
The prime factorization of 47885742 is 2 × 27 × 3 × 295591.
Since it has a total of 4 prime factors.
9 , 7 , 15 , 93 , 399 , 961 , 7002 , 9258 , 11361 , 92091 , 165528 , 75695 , 3651147 , 5911644 , 41433203 , 45677420 , 274243850 , 181916411 , 4344036411 , 5291799449
n×2
95771484
n×3
143657226
n×4
191542968
n×5
239428710
n÷2
23942871
n÷3
15961914
n÷3
11971435.5
n÷5
9577148.4
n2
2293044286890564
n3
1.0980412711662E+23
n4
5.2580521016415E+30
n5
2.5178572636176E+38
2 √n
6919.9524564841
3 √n
363.13552756481
4 √n
83.186251607366
5 √n
34.359057660341
1 , 2 , 3 , 6 , 27 , 54 , 81 , 162 , 295591 , 591182 , 886773 , 1773546 , 7980957 , 15961914 , 23942871 , 47885742
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
-47885741
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 47885742 can be divided by 16 positive divisors.
The sum of these divisors (counting 47885742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110110101010110110101110
3
Ternary
10100002211220000
4
Quaternary
2312222312232
5
Quinary
44224320432
6
Senary
4430205130
8
Octal
266526656
10
Decimal
47885742
12
Duodecimal
140537a6
16
Hexadecimal
2daadae
20
Vigesimal
ej5e72
36
Base36
sicvi
md5
1d6822b8143e7427eb1ebad94fdf662d
sha1
2d8585d468dc3492eff81e35ac17fea7a40363ac
sha256
2cca782bc23901d130e02ced8238052091a7238145ae5340ee02c507ed7b1bcb
sha512
cb7da1051cc17b4e76e4d9639cca290144204ffdfda45e867fe9d2619fa2a54f8d6c812da86068ceab712a6a8dd0a40b75aa7ede9e93842f102912c817dd389d
ripemd-160
63b8524498ed55b64a7526ce86ca3b865650f383
Diameter
95771484
Circumference
300874990.55779
Area
7.2038110860514E+15
Volume
4.599464521112E+23
Surface area
2.8815244344206E+16
Circumference
300874990.55779
Perimeter
191542968
Area
2293044286890564
Diagonal
67720665.780699
Surface area
13758265721343384
Volume
1.0980412711662E+23
Space diagonal
82940538.102135
Perimeter
143657226
Area
9.92917302225E+14
Altitude
41470269.051067
Surface area
9.92917302225E+14
Volume
1.2940540481071E+22
Height
22573555.260233