47872261 is an odd 8-digits prime number following 47872260
and preceding 47872262 . In scientific notation, it is written as 4.7872261 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 47872260 positive integers (up to 47872261) that are relatively prime to 47872261.
47872261 has 2 divisors, whose sum is 47872262
The reverse of 47872261 is 16227874
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
forty-seven million eight hundred seventy-two thousand two hundred sixty-one
Scientific notation
4.7872261 × 10^7
Engineering notation
4.7872261 × 10^6
Prime Factorization
47872261
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47872261 Product of the distinct prime numbers
The prime factorization of 47872261 is 47872261.
Since it has a total of 1 prime factors.
5 , 9 , 52 , 29 , 221 , 716 , 118 , 3005 , 81697 , 79007 , 490461 , 950258 , 3300343 , 6202494 , 6697219 , 7051320 , 850646574 , 653918023 , 6055283137 , 6337838689
n×2
95744522
n×3
143616783
n×4
191489044
n×5
239361305
n÷2
23936130.5
n÷3
15957420.333333
n÷3
11968065.25
n÷5
9574452.2
n2
2291753373252121
n3
1.0971141563196E+23
n4
5.2521335238125E+30
n5
2.514315068588E+38
2 √n6918.9783205326
3 √n363.10144720805
4 √n83.180396251356
5 √n34.35712286052
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47872262 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23936131 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6918.9783927976 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999582222 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47872261 can be divided by 2 positive divisors.
The sum of these divisors (counting 47872261) is 47872262, the average is 23936131.
Base
System
Value
2
Binary
10110110100111100100000101
3
Ternary
10100002011101201
4
Quaternary
2312213210011
5
Quinary
44223403021
6
Senary
4430022501
8
Octal
266474405
10
Decimal
47872261
12
Duodecimal
14047a31
16
Hexadecimal
2da7905
20
Vigesimal
ej40d1
36
Base36
si2h1
md5
e63c9478cb0929c3afec746258125ab9
sha1
420e361fb2fbac17572bf12e656abb1129c9248a
sha256
e9d62bb759bb7a308aa32920a527d75631b7e3b0420276a4bf59cbee91bd7003
sha512
49cd029ae1c56916599667081dfed989026110e1d893cb14d1f207324631e75279365ce79f0dc6024a7d60f1a3f426f29da5d59325f9b5122c470fea4bebc6d1
ripemd-160
26b8d736b70b969514e6f5e2c2d142b39ce54d8c
Diameter
95744522
Circumference
300790286.93667
Area
7.1997555612485E+15
Volume
4.5955810315239E+23
Surface area
2.8799022244994E+16
Circumference
300790286.93667
Perimeter
191489044
Area
2291753373252121
Diagonal
67701600.767665
Surface area
13750520239512726
Volume
1.0971141563196E+23
Space diagonal
82917188.325198
Perimeter
143616783
Area
9.9235832022251E+14
Altitude
41458594.162599
Surface area
9.9235832022251E+14
Volume
1.2929614327822E+22
Height
22567200.255888