47409872 is an even 8-digits composite number following 47409871
and preceding 47409873 . In scientific notation, it is written as 4.7409872 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 30 positive divisors.
There are 22308352 positive integers (up to 47409872) that are relatively prime to 47409872.
47409872 has 30 divisors, whose sum is 97587318
The reverse of 47409872 is 27890474
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-seven million four hundred nine thousand eight hundred seventy-two
Scientific notation
4.7409872 × 10^7
Engineering notation
4.7409872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 17 × 17 × 10253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
348602
Product of the distinct prime numbers
The prime factorization of 47409872 is 2 × 2 × 2 × 2 × 17 × 17 × 10253.
Since it has a total of 7 prime factors.
9 , 1 , 60 , 53 , 10 , 593 , 7184 , 3860 , 51645 , 2289 , 265155 , 127315 , 4231105 , 5918169 , 57629615 , 37890630 , 201334071 , 65741820 , 9599996762 , 9539947525
n×2
94819744
n×3
142229616
n×4
189639488
n×5
237049360
n÷2
23704936
n÷3
15803290.666667
n÷3
11852468
n÷5
9481974.4
n2
2247695963056384
n3
1.0656297790342E+23
n4
5.05213714234E+30
n5
2.3952117524478E+38
2 √n
6885.4826991287
3 √n
361.92862058334
4 √n
82.978808735295
5 √n
34.290495169336
1 , 2 , 4 , 8 , 16 , 17 , 34 , 68 , 136 , 272 , 289 , 578 , 1156 , 2312 , 4624 , 10253 , 20506 , 41012 , 82024 , 164048 , 174301 , 348602 , 697204 , 1394408 , 2788816 , 2963117 , 5926234 , 11852468 , 23704936 , 47409872
30 divisors
τ
Total Divisors
30
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47409871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.033333333333333
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
30
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47409872 can be divided by 30 positive divisors.
The sum of these divisors (counting 47409872) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
10110100110110101011010000
3
Ternary
10022012200010012
4
Quaternary
2310312223100
5
Quinary
44114103442
6
Senary
4412054052
8
Octal
264665320
10
Decimal
47409872
12
Duodecimal
13a64328
16
Hexadecimal
2d36ad0
20
Vigesimal
eg64dc
36
Base36
s85ow
md5
02e29c94ceb14ad1a0b599aac233cac6
sha1
696bd570cf851bf55370d1e268837edf4e9d6a3b
sha256
2a1b707f8cd765b86e9c991ca94a6008f8cd152aba336735e999ad3165b56752
sha512
d230e985296745260a78f0c35b7e7b2e7260f4cfec9e360eb9e503fda9ec8da908bbd2fdec99dbe3c0cb259803f7d28f2e1022535b55befeac7c5f23f724ec23
ripemd-160
2a8d44f8e3613ca1a7572f63b9dd72c46b5a06f5
Diameter
94819744
Circumference
297885011.16566
Area
7.0613451250414E+15
Volume
4.4636995803471E+23
Surface area
2.8245380500165E+16
Circumference
297885011.16566
Perimeter
189639488
Area
2247695963056384
Diagonal
67047683.972772
Surface area
13486175778338304
Volume
1.0656297790342E+23
Space diagonal
82116307.084337
Perimeter
142229616
Area
9.7328090199528E+14
Altitude
41058153.542169
Surface area
9.7328090199528E+14
Volume
1.2558567383157E+22
Height
22349227.990924