47396972 is an even 8-digits composite number following 47396971
and preceding 47396973 . In scientific notation, it is written as 4.7396972 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 20312976 positive integers (up to 47396972) that are relatively prime to 47396972.
47396972 has 12 divisors, whose sum is 94794000
The reverse of 47396972 is 27969374
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-seven million three hundred ninety-six thousand nine hundred seventy-two
Scientific notation
4.7396972 × 10^7
Engineering notation
4.7396972 × 10^6
Prime Factorization
2 × 2 × 7 × 1692749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
23698486
Product of the distinct prime numbers
The prime factorization of 47396972 is 2 × 2 × 7 × 1692749.
Since it has a total of 4 prime factors.
4 , 5 , 86 , 29 , 708 , 809 , 1488 , 7213 , 12801 , 10485 , 737636 , 706732 , 903309 , 487305 , 2404583 , 5815815 , 382257263 , 256610929 , 4759574695 , 8876908305
n×2
94793944
n×3
142190916
n×4
189587888
n×5
236984860
n÷2
23698486
n÷3
15798990.666667
n÷3
11849243
n÷5
9479394.4
n2
2246472954768784
n3
1.0647601573593E+23
n4
5.0466407365076E+30
n5
2.3919548968231E+38
2 √n
6884.545881901
3 √n
361.89579125524
4 √n
82.973163624759
5 √n
34.288628910175
1 , 2 , 4 , 7 , 14 , 28 , 1692749 , 3385498 , 6770996 , 11849243 , 23698486 , 47396972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47396971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47396972 can be divided by 12 positive divisors.
The sum of these divisors (counting 47396972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110100110011100001101100
3
Ternary
10022012000102102
4
Quaternary
2310303201230
5
Quinary
44113200342
6
Senary
4411514232
8
Octal
264634154
10
Decimal
47396972
12
Duodecimal
13a58978
16
Hexadecimal
2d3386c
20
Vigesimal
eg4c8c
36
Base36
s7vqk
md5
4dccbd0962981fc45ee044b300861031
sha1
4b2c44b751857fcd7c3777d1515ed8be1af834c0
sha256
1018c01b44dfb91274dfeea01ee7c750e2631d5504c637602acbc23237d093d2
sha512
9e96cf76a0eaae29a1fb00ea90d15e54ad57731eaf35094c9f05916e11e3e1997d60736357061110c843ae563ea6653e97349cfbadfe2698514cc50dbac45ed1
ripemd-160
ee972531fb7ef50620d44a174cef0e7723958c37
Diameter
94793944
Circumference
297803958.0752
Area
7.0575029311898E+15
Volume
4.4600569175936E+23
Surface area
2.8230011724759E+16
Circumference
297803958.0752
Perimeter
189587888
Area
2246472954768784
Diagonal
67029440.617818
Surface area
13478837728612704
Volume
1.0647601573593E+23
Space diagonal
82093963.628919
Perimeter
142190916
Area
9.7275132387223E+14
Altitude
41046981.81446
Surface area
9.7275132387223E+14
Volume
1.2548318793434E+22
Height
22343146.872606