47972893 is an odd 8-digits prime number following 47972892
and preceding 47972894 . In scientific notation, it is written as 4.7972893 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 47972892 positive integers (up to 47972893) that are relatively prime to 47972893.
47972893 has 2 divisors, whose sum is 47972894
The reverse of 47972893 is 39827974
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
forty-seven million nine hundred seventy-two thousand eight hundred ninety-three
Scientific notation
4.7972893 × 10^7
Engineering notation
4.7972893 × 10^6
Prime Factorization
47972893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47972893 Product of the distinct prime numbers
The prime factorization of 47972893 is 47972893.
Since it has a total of 1 prime factors.
7 , 1 , 64 , 72 , 507 , 811 , 3082 , 1791 , 56610 , 61166 , 266934 , 159846 , 9617109 , 4327356 , 26516411 , 68949240 , 341185100 , 346537134 , 6920665154 , 7602561910
n×2
95945786
n×3
143918679
n×4
191891572
n×5
239864465
n÷2
23986446.5
n÷3
15990964.333333
n÷3
11993223.25
n÷5
9594578.6
n2
2301398462789449
n3
1.1040474220576E+23
n4
5.2964348845296E+30
n5
2.5408530399701E+38
2 √n6926.2466747871
3 √n363.35569361775
4 √n83.224075091209
5 √n34.37155511186
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47972894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23986447 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6926.2467469763 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999583098 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47972893 can be divided by 2 positive divisors.
The sum of these divisors (counting 47972893) is 47972894, the average is 23986447.
Base
System
Value
2
Binary
10110111000000001000011101
3
Ternary
10100021021102211
4
Quaternary
2313000020131
5
Quinary
44240113033
6
Senary
4432120421
8
Octal
267001035
10
Decimal
47972893
12
Duodecimal
14096111
16
Hexadecimal
2dc021d
20
Vigesimal
ejgc4d
36
Base36
sk84d
md5
38688d53d1719dec15b98a29dee9bb96
sha1
bb589a1bc36cad8cbca359b4ff61597dc71ec252
sha256
4c2ea05fa4fe014e2dcfda51696489963cd8641a28b9b4fbc2a7e3595673cb07
sha512
10d4beeec2362f0c4f81ae3969bf3feb900741191170ff9916ed8895db150548c451b8cf0120793a4482cc49f230dd10bb63633fba22e8dbe4472076fbd296a1
ripemd-160
bfd3bb59593c3927197f37795265f8372b267793
Diameter
95945786
Circumference
301422576.4405
Area
7.2300565036822E+15
Volume
4.6246230271347E+23
Surface area
2.8920226014729E+16
Circumference
301422576.4405
Perimeter
191891572
Area
2301398462789449
Diagonal
67843915.906873
Surface area
13808390776736694
Volume
1.1040474220576E+23
Space diagonal
83091488.062065
Perimeter
143918679
Area
9.9653476650306E+14
Altitude
41545744.031033
Surface area
9.9653476650306E+14
Volume
1.3011323648141E+22
Height
22614638.635624