47478869 is an odd 8-digits prime number following 47478868
and preceding 47478870 . In scientific notation, it is written as 4.7478869 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 47478868 positive integers (up to 47478869) that are relatively prime to 47478869.
47478869 has 2 divisors, whose sum is 47478870
The reverse of 47478869 is 96887474
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
forty-seven million four hundred seventy-eight thousand eight hundred sixty-nine
Scientific notation
4.7478869 × 10^7
Engineering notation
4.7478869 × 10^6
Prime Factorization
47478869
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47478869 Product of the distinct prime numbers
The prime factorization of 47478869 is 47478869.
Since it has a total of 1 prime factors.
1 , 6 , 33 , 11 , 111 , 540 , 1202 , 8505 , 55403 , 77448 , 197487 , 931299 , 8881470 , 2065665 , 46931993 , 37489105 , 850557916 , 676507426 , 7876577254 , 6862444799
n×2
94957738
n×3
142436607
n×4
189915476
n×5
237394345
n÷2
23739434.5
n÷3
15826289.666667
n÷3
11869717.25
n÷5
9495773.8
n2
2254243001519161
n3
1.070289081633E+23
n4
5.0816115098981E+30
n5
2.4126916718734E+38
2 √n6890.4912016488
3 √n362.10411064906
4 √n83.00898265639
5 √n34.300470160227
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47478870 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23739435 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6890.4912742126 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999957876 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47478869 can be divided by 2 positive divisors.
The sum of these divisors (counting 47478869) is 47478870, the average is 23739435.
Base
System
Value
2
Binary
10110101000111100001010101
3
Ternary
10022100011202122
4
Quaternary
2311013201111
5
Quinary
44123310434
6
Senary
4413345325
8
Octal
265074125
10
Decimal
47478869
12
Duodecimal
13a98245
16
Hexadecimal
2d47855
20
Vigesimal
egeh39
36
Base36
s9mxh
md5
9f3942055e53441c8f4ba0e6c4431035
sha1
195edc94dff7e2197d8e74377d0fe597bafe87ee
sha256
ef194e016e8a62706be88962fefdda21a66b508089ba29c760f87d0bf098827d
sha512
ade04b84224551cb0e4f55fcb6fa0164fb763733fb487bf8ff812a027efdc4742563d8a8b19b6f8e0c291a0b393f69b9e0b8ce9b5b00b1c3cad6014c8d081765
ripemd-160
bba951052298863dcfdb6dff40c7260671c6fadc
Diameter
94957738
Circumference
298318532.1023
Area
7.0819132529788E+15
Volume
4.4832164214339E+23
Surface area
2.8327653011915E+16
Circumference
298318532.1023
Perimeter
189915476
Area
2254243001519161
Diagonal
67145260.465936
Surface area
13525458009114966
Volume
1.070289081633E+23
Space diagonal
82235813.393907
Perimeter
142436607
Area
9.7611585280944E+14
Altitude
41117906.696953
Surface area
9.7611585280944E+14
Volume
1.2613477790876E+22
Height
22381753.488645