486143894 is an even 9-digits composite number following 486143893
and preceding 486143895 . In scientific notation, it is written as 4.86143894 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 243071946 positive integers (up to 486143894) that are relatively prime to 486143894.
486143894 has 4 divisors, whose sum is 729215844
The reverse of 486143894 is 498341684
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred eighty-six million one hundred forty-three thousand eight hundred ninety-four
Scientific notation
4.86143894 × 10^8
Engineering notation
4.86143894 × 10^6
Prime Factorization
2 × 243071947
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
486143894
Product of the distinct prime numbers
The prime factorization of 486143894 is 2 × 243071947.
Since it has a total of 2 prime factors.
9 , 2 , 13 , 53 , 289 , 53 , 6492 , 6748 , 20536 , 24154 , 771972 , 834013 , 3291291 , 4561794 , 57726272 , 59747689 , 769025995 , 771654385 , 4040272224 , 2985060206
n×2
972287788
n×3
1458431682
n×4
1944575576
n×5
2430719470
n÷2
243071947
n÷3
162047964.66667
n÷3
121535973.5
n÷5
97228778.8
n2
236335885673483236
n3
1.1489324775325E+26
n4
5.585465085707E+34
n5
2.7153397465666E+43
2 √n
22048.67102571
3 √n
786.30000504258
4 √n
148.48794909255
5 √n
54.620159883939
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-486143893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 486143894 can be divided by 4 positive divisors.
The sum of these divisors (counting 486143894) is 1, the average is 0.25.
Base
System
Value
2
Binary
11100111110011111011110010110
3
Ternary
1020212202200001102
4
Quaternary
130332133132112
5
Quinary
1443423101034
6
Senary
120123430102
8
Octal
3476373626
10
Decimal
486143894
12
Duodecimal
116985332
16
Hexadecimal
1cf9f796
20
Vigesimal
7bi7jee
36
Base36
81fr12
md5
8feb5a91238329ff3e6c6f81c026d6a7
sha1
967f3607c34b0888a09c6e360e9cba0a5007d584
sha256
2f45d839ec9cd545ce4877d009cd19e68db0b9f54454d0e28e4bbcbe1a7c7c5c
sha512
f0ccb1a9d01c04d45c73fe9dc904befbc63c7cd508ab526502cca75d069ecb945a8972e8b702abbe84d7719421fd8b759135393e947f9ad8cf73adb0b4f6ad42
ripemd-160
435fb8a50bdf7e7e4b886884567452a0a26674c3
Diameter
972287788
Circumference
3054532171.9559
Area
7.4247108221145E+17
Volume
4.8126371078489E+26
Surface area
2.9698843288458E+18
Circumference
3054532171.9559
Perimeter
1944575576
Area
236335885673483236
Diagonal
687511288.15967
Surface area
1418015314040899416
Volume
1.1489324775325E+26
Space diagonal
842025924.19738
Perimeter
1458431682
Area
1.0233644040957E+17
Altitude
421012962.09869
Surface area
1.0233644040957E+17
Volume
1.3540299099811E+25
Height
229170429.38656