47921189 is an odd 8-digits prime number following 47921188
and preceding 47921190 . In scientific notation, it is written as 4.7921189 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 47921188 positive integers (up to 47921189) that are relatively prime to 47921189.
47921189 has 2 divisors, whose sum is 47921190
The reverse of 47921189 is 98112974
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
forty-seven million nine hundred twenty-one thousand one hundred eighty-nine
Scientific notation
4.7921189 × 10^7
Engineering notation
4.7921189 × 10^6
Prime Factorization
47921189
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47921189 Product of the distinct prime numbers
The prime factorization of 47921189 is 47921189.
Since it has a total of 1 prime factors.
2 , 6 , 78 , 14 , 145 , 823 , 9699 , 5548 , 19290 , 47992 , 147308 , 669814 , 2237509 , 7864758 , 58144323 , 78927096 , 764574935 , 81013334 , 1194112652 , 3957613065
n×2
95842378
n×3
143763567
n×4
191684756
n×5
239605945
n÷2
23960594.5
n÷3
15973729.666667
n÷3
11980297.25
n÷5
9584237.8
n2
2296440355173721
n3
1.1004815228751E+23
n4
5.2736383048704E+30
n5
2.5271901792533E+38
2 √n6922.5131996985
3 √n363.22510809316
4 √n83.201641808912
5 √n34.364142952967
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47921190 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23960595 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6922.5132719266 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999582648 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47921189 can be divided by 2 positive divisors.
The sum of these divisors (counting 47921189) is 47921190, the average is 23960595.
Base
System
Value
2
Binary
10110110110011100000100101
3
Ternary
10100011122111212
4
Quaternary
2312303200211
5
Quinary
44231434224
6
Senary
4431041205
8
Octal
266634045
10
Decimal
47921189
12
Duodecimal
14070205
16
Hexadecimal
2db3825
20
Vigesimal
eja2j9
36
Base36
sj485
md5
0100704b027cdfb4ca327482ae909efb
sha1
ac7ad7852db27ea8dc6ed163d81cff31b429170e
sha256
1208aa8fc88b996a1fcb215097502e5ec4639752c19a93db8c648c4dacb6a510
sha512
dd0eb9418769a9b97faabbb9044951f0343b2dbae9070d5019b4d7ef41d5c9259955c9c28b24e431656ec8b659ac5a06e2eb7add1a9e0231fb13b939bba14b43
ripemd-160
85ca24cf456a11745532d9abf59274e88e37dc0b
Diameter
95842378
Circumference
301097710.62738
Area
7.2144801492209E+15
Volume
4.6096862235675E+23
Surface area
2.8857920596884E+16
Circumference
301097710.62738
Perimeter
191684756
Area
2296440355173721
Diagonal
67770795.408844
Surface area
13778642131042326
Volume
1.1004815228751E+23
Space diagonal
83001934.107111
Perimeter
143763567
Area
9.943878429281E+14
Altitude
41500967.053555
Surface area
9.943878429281E+14
Volume
1.2969299123258E+22
Height
22590265.136281