47984889 is an odd 8-digits composite number following 47984888
and preceding 47984890 . In scientific notation, it is written as 4.7984889 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 31849776 positive integers (up to 47984889) that are relatively prime to 47984889.
47984889 has 8 divisors, whose sum is 64260160
The reverse of 47984889 is 98848974
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-seven million nine hundred eighty-four thousand eight hundred eighty-nine
Scientific notation
4.7984889 × 10^7
Engineering notation
4.7984889 × 10^6
Prime Factorization
3 × 229 × 69847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47984889
Product of the distinct prime numbers
The prime factorization of 47984889 is 3 × 229 × 69847.
Since it has a total of 3 prime factors.
7 , 1 , 22 , 70 , 521 , 37 , 1919 , 4219 , 54700 , 52739 , 618186 , 888228 , 97914 , 636035 , 14940905 , 36682633 , 173717710 , 852508152 , 7704823375 , 7046499194
n×2
95969778
n×3
143954667
n×4
191939556
n×5
239924445
n÷2
23992444.5
n÷3
15994963
n÷3
11996222.25
n÷5
9596977.8
n2
2302549572342321
n3
1.1048758564584E+23
n4
5.3017345330938E+30
n5
2.5440314307797E+38
2 √n
6927.1126019432
3 √n
363.3859777453
4 √n
83.229277312393
5 √n
34.373273915601
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47984888
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47984889 can be divided by 8 positive divisors.
The sum of these divisors (counting 47984889) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000011000011111001
3
Ternary
10100021212220010
4
Quaternary
2313003003321
5
Quinary
44241004024
6
Senary
4432252133
8
Octal
267030371
10
Decimal
47984889
12
Duodecimal
140a1049
16
Hexadecimal
2dc30f9
20
Vigesimal
eji249
36
Base36
skhdl
md5
8b9890b9d19fc44681e4ac9456153eb9
sha1
633837790f4dce725990405b8d75b2c8d3847c0d
sha256
a6f5db644d7090a9da7e640177570a5d3e12d501672c9505372fa7cf9fbe8d89
sha512
bb4121b564ec1e154f8126ad57bd3cff948443f5b954ff04715e3fd86e8bcd88384ce2e6921f93ec43e2bdf0181e0112f50e36ece53eba1b5e222d55c127fbc0
ripemd-160
2fd2dc239ba0c94855c90c73f48b2120480fa3bd
Diameter
95969778
Circumference
301497949.53144
Area
7.233672820997E+15
Volume
4.6280931650381E+23
Surface area
2.8934691283988E+16
Circumference
301497949.53144
Perimeter
191939556
Area
2302549572342321
Diagonal
67860880.812768
Surface area
13815297434053926
Volume
1.1048758564584E+23
Space diagonal
83112265.743553
Perimeter
143954667
Area
9.9703321156072E+14
Altitude
41556132.871776
Surface area
9.9703321156072E+14
Volume
1.3021086841184E+22
Height
22620293.604256