47989850 is an even 8-digits composite number following 47989849
and preceding 47989851 . In scientific notation, it is written as 4.7989850 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 19152000 positive integers (up to 47989850) that are relatively prime to 47989850.
47989850 has 24 divisors, whose sum is 89465628
The reverse of 47989850 is 05898974
Previous prime number is 601
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-seven million nine hundred eighty-nine thousand eight hundred fifty
Scientific notation
4.7989850 × 10^7
Engineering notation
4.7989850 × 10^6
Prime Factorization
2 × 5 × 5 × 601 × 1597
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9597970
Product of the distinct prime numbers
The prime factorization of 47989850 is 2 × 5 × 5 × 601 × 1597.
Since it has a total of 5 prime factors.
7 , 9 , 15 , 14 , 123 , 181 , 7289 , 4365 , 38812 , 4386 , 730649 , 593941 , 6714234 , 1880457 , 97817220 , 91510547 , 282077723 , 940786758 , 3138679303 , 4998067416
n×2
95979700
n×3
143969550
n×4
191959400
n×5
239949250
n÷2
23994925
n÷3
15996616.666667
n÷3
11997462.5
n÷5
9597970
n2
2303025703022500
n3
1.1052185803419E+23
n4
5.3039273887823E+30
n5
2.5453467979855E+38
2 √n
6927.4706783934
3 √n
363.39850040782
4 √n
83.23142842937
5 √n
34.373984634178
1 , 2 , 5 , 10 , 25 , 50 , 601 , 1202 , 1597 , 3005 , 3194 , 6010 , 7985 , 15025 , 15970 , 30050 , 39925 , 79850 , 959797 , 1919594 , 4798985 , 9597970 , 23994925 , 47989850
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47989849
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47989850 can be divided by 24 positive divisors.
The sum of these divisors (counting 47989850) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110111000100010001011010
3
Ternary
10100022010200212
4
Quaternary
2313010101122
5
Quinary
44241133400
6
Senary
4432331122
8
Octal
267042132
10
Decimal
47989850
12
Duodecimal
140a3aa2
16
Hexadecimal
2dc445a
20
Vigesimal
ejieca
36
Base36
skl7e
md5
8355fa86a8dcc34b09175de550d85240
sha1
e6f5f0a3764d8f38318957fc8d750d8f48f1a390
sha256
8464b8db144c04dc6a62a42a549c919f9bb20b5fb930b5ed215c22f6d2f793ee
sha512
90589d0db61b1bc1d70be4533561ac28c5403b2da542a47432ac5bbc71a31dcae6dd1b784adf6f1410643d003471a17114a22ef00b7ea15ee286a6d65b02b555
ripemd-160
7f659f946fedc2f495ec52baf8b42cc7b9342e13
Diameter
95979700
Circumference
301529120.41375
Area
7.235168629644E+15
Volume
4.6295287634843E+23
Surface area
2.8940674518576E+16
Circumference
301529120.41375
Perimeter
191959400
Area
2303025703022500
Diagonal
67867896.72625
Surface area
13818154218135000
Volume
1.1052185803419E+23
Space diagonal
83120858.447609
Perimeter
143969550
Area
9.97239382193E+14
Altitude
41560429.223805
Surface area
9.97239382193E+14
Volume
1.3025125880886E+22
Height
22622632.242083