47876721 is an odd 8-digits composite number following 47876720
and preceding 47876722 . In scientific notation, it is written as 4.7876721 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 31901040 positive integers (up to 47876721) that are relatively prime to 47876721.
47876721 has 8 divisors, whose sum is 63869184
The reverse of 47876721 is 12767874
Previous prime number is 2917
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-seven million eight hundred seventy-six thousand seven hundred twenty-one
Scientific notation
4.7876721 × 10^7
Engineering notation
4.7876721 × 10^6
Prime Factorization
3 × 2917 × 5471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47876721
Product of the distinct prime numbers
The prime factorization of 47876721 is 3 × 2917 × 5471.
Since it has a total of 3 prime factors.
6 , 3 , 29 , 32 , 843 , 423 , 6431 , 3859 , 87596 , 12696 , 927880 , 429829 , 2717112 , 2849142 , 1428048 , 24124395 , 390431168 , 489617841 , 6743892323 , 5078344910
n×2
95753442
n×3
143630163
n×4
191506884
n×5
239383605
n÷2
23938360.5
n÷3
15958907
n÷3
11969180.25
n÷5
9575344.2
n2
2292180413711841
n3
1.0974208214895E+23
n4
5.2540910490042E+30
n5
2.5154865126177E+38
2 √n
6919.3006149466
3 √n
363.1127229248
4 √n
83.18233355074
5 √n
34.357763010179
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47876720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47876721 can be divided by 8 positive divisors.
The sum of these divisors (counting 47876721) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110101000101001110001
3
Ternary
10100002101111220
4
Quaternary
2312220221301
5
Quinary
44224023341
6
Senary
4430055253
8
Octal
266505161
10
Decimal
47876721
12
Duodecimal
1404a529
16
Hexadecimal
2da8a71
20
Vigesimal
ej4bg1
36
Base36
si5wx
md5
e27c6cd891a9a9a4b4e135895d1cbb32
sha1
7df6ac4b4fe384637bb1a59f9c49f5e2800fd481
sha256
528355bd38f2ff3d8f81e5219273b499de27171958c37c8a1983cc7375d3254e
sha512
b6bc346d3dffae36467450472627ab7ae00ab9db5eadcf578840d15b3558dae5c00fbf622fa83d19b77f95734997317df3d4421147d0bfc539902fde470e12c3
ripemd-160
2a18a1840c26677cb854b37ea7669d637646e5fc
Diameter
95753442
Circumference
300818309.94314
Area
7.2010971484195E+15
Volume
4.5968655875837E+23
Surface area
2.8804388593678E+16
Circumference
300818309.94314
Perimeter
191506884
Area
2292180413711841
Diagonal
67707908.160153
Surface area
13753082482271046
Volume
1.0974208214895E+23
Space diagonal
82924913.2718
Perimeter
143630163
Area
9.9254323416579E+14
Altitude
41462456.6359
Surface area
9.9254323416579E+14
Volume
1.2933228411509E+22
Height
22569302.720051