47342821 is an odd 8-digits prime number following 47342820
and preceding 47342822 . In scientific notation, it is written as 4.7342821 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 47342820 positive integers (up to 47342821) that are relatively prime to 47342821.
47342821 has 2 divisors, whose sum is 47342822
The reverse of 47342821 is 12824374
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
forty-seven million three hundred forty-two thousand eight hundred twenty-one
Scientific notation
4.7342821 × 10^7
Engineering notation
4.7342821 × 10^6
Prime Factorization
47342821
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47342821 Product of the distinct prime numbers
The prime factorization of 47342821 is 47342821.
Since it has a total of 1 prime factors.
10 , 8 , 46 , 92 , 582 , 899 , 790 , 324 , 69449 , 57611 , 408741 , 334553 , 432908 , 4925971 , 16505402 , 54824599 , 647658098 , 627990714 , 8667535342 , 4924815874
n×2
94685642
n×3
142028463
n×4
189371284
n×5
236714105
n÷2
23671410.5
n÷3
15780940.333333
n÷3
11835705.25
n÷5
9468564.2
n2
2241342700238041
n3
1.0611148625703E+23
n4
5.0236170999104E+30
n5
2.3783220513359E+38
2 √n6880.6119640625
3 √n361.75791685738
4 √n82.94945427224
5 √n34.280790381306
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47342822 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23671411 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6880.6120367305 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999577549 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47342821 can be divided by 2 positive divisors.
The sum of these divisors (counting 47342821) is 47342822, the average is 23671411.
Base
System
Value
2
Binary
10110100100110010011100101
3
Ternary
10022002021010211
4
Quaternary
2310212103211
5
Quinary
44104432241
6
Senary
4410415421
8
Octal
264462345
10
Decimal
47342821
12
Duodecimal
13a31571
16
Hexadecimal
2d264e5
20
Vigesimal
efhh11
36
Base36
s6pyd
md5
ba2bf10785ab1eb39f04f0220272b41c
sha1
9277ccbd8cb174ac6a2da05eb764e4f58295c853
sha256
90743a0b29025919e9ab49b219627208ba4604255e9f278bf2adb5912afb19c3
sha512
edfe1fe0320aac5394044c958871ffc686ff609ebde8e8d78cf6d7e9d9a38e55789cb31aa87f8f18676fb4bea202b2c93d6174c998eede8a7685ea7f296eb603
ripemd-160
f01076d74aacd0a1f37d94620899c981700075d4
Diameter
94685642
Circumference
297463717.30763
Area
7.0413857612449E+15
Volume
4.4447875424876E+23
Surface area
2.816554304498E+16
Circumference
297463717.30763
Perimeter
189371284
Area
2241342700238041
Diagonal
66952859.539202
Surface area
13448056201428246
Volume
1.0611148625703E+23
Space diagonal
82000171.345639
Perimeter
142028463
Area
9.7052985849648E+14
Altitude
41000085.672819
Surface area
9.7052985849648E+14
Volume
1.2505358582354E+22
Height
22317619.846401