548968987 is an odd 9-digits composite number following 548968986
and preceding 548968988 . In scientific notation, it is written as 5.48968987 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 454792320 positive integers (up to 548968987) that are relatively prime to 548968987.
548968987 has 16 divisors, whose sum is 648448000
The reverse of 548968987 is 789869845
Previous prime number is 1699
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
five hundred forty-eight million nine hundred sixty-eight thousand nine hundred eighty-seven
Scientific notation
5.48968987 × 10^8
Engineering notation
5.48968987 × 10^6
Prime Factorization
7 × 31 × 1699 × 1489
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
548968987
Product of the distinct prime numbers
The prime factorization of 548968987 is 7 × 31 × 1699 × 1489.
Since it has a total of 4 prime factors.
3 , 4 , 97 , 37 , 976 , 320 , 6881 , 9146 , 87316 , 22633 , 435357 , 717175 , 8794533 , 4040490 , 27811615 , 60106382 , 296850171 , 736754353 , 2006494864 , 775497335
n×2
1097937974
n×3
1646906961
n×4
2195875948
n×5
2744844935
n÷2
274484493.5
n÷3
182989662.33333
n÷3
137242246.75
n÷5
109793797.4
n2
301366948687806169
n3
1.6544110853643E+26
n4
9.0822037761399E+34
n5
4.9858482067151E+43
2 √n
23430.087217081
3 √n
818.808992257
4 √n
153.06889696173
5 √n
55.96410491627
1 , 7 , 31 , 217 , 1489 , 1699 , 10423 , 11893 , 46159 , 52669 , 323113 , 368683 , 2529811 , 17708677 , 78424141 , 548968987
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-548968986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 548968987 can be divided by 16 positive divisors.
The sum of these divisors (counting 548968987) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000101110001001101000011011
3
Ternary
1102020222111212201
4
Quaternary
200232021220123
5
Quinary
2111014001422
6
Senary
130250151031
8
Octal
4056115033
10
Decimal
548968987
12
Duodecimal
133a22477
16
Hexadecimal
20b89a1b
20
Vigesimal
8bb1297
36
Base36
92ub6j
md5
a0591b0385edce4764cb5cb035cdc932
sha1
730713d053208eedb52ac6cfe91285974a77e947
sha256
d279e71c8da27d6a276820b71496ba1804017ffab2b61fe5bfed69d59fa6dcf9
sha512
199713709c8a85333b9780850a28246fe476f09d0813bb04594de68e0cd6f003089af967781c0c46c31c003c308cd07c4a86f1075dfc60520a2f95ad4bca5b29
ripemd-160
a89faa846cf5e84325e1012bc4fc609228727a97
Diameter
1097937974
Circumference
3449273873.2157
Area
9.4677219203238E+17
Volume
6.9299809490638E+26
Surface area
3.7870887681295E+18
Circumference
3449273873.2157
Perimeter
2195875948
Area
301366948687806169
Diagonal
776359386.73762
Surface area
1808201692126837014
Volume
1.6544110853643E+26
Space diagonal
950842177.26362
Perimeter
1646906961
Area
1.3049571671232E+17
Altitude
475421088.63181
Surface area
1.3049571671232E+17
Volume
1.9497421622188E+25
Height
258786462.24587