486487989 is an odd 9-digits composite number following 486487988
and preceding 486487990 . In scientific notation, it is written as 4.86487989 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 283619232 positive integers (up to 486487989) that are relatively prime to 486487989.
486487989 has 16 divisors, whose sum is 612763200
The reverse of 486487989 is 989784684
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 63 Digital Root 9
Name
four hundred eighty-six million four hundred eighty-seven thousand nine hundred eighty-nine
Scientific notation
4.86487989 × 10^8
Engineering notation
4.86487989 × 10^6
Prime Factorization
9 × 13 × 19 × 218843
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
486487989 Product of the distinct prime numbers
The prime factorization of 486487989 is 9 × 13 × 19 × 218843.
Since it has a total of 4 prime factors.
5 , 7 , 88 , 81 , 815 , 316 , 8761 , 1963 , 58629 , 96967 , 39992 , 364221 , 5009047 , 7092846 , 27452084 , 73512138 , 993998780 , 960347919 , 226566220 , 5579940828
n×2
972975978
n×3
1459463967
n×4
1945951956
n×5
2432439945
n÷2
243243994.5
n÷3
162162663
n÷3
121621997.25
n÷5
97297597.8
n2
236670563441264121
n3
1.1513738646404E+26
n4
5.6012955599605E+34
n5
2.7249630127598E+43
2 √n22056.472723443
3 √n786.48547693932
4 √n148.51421724348
5 √n54.627889778427
1 , 9 , 13 , 19 , 117 , 171 , 247 , 2223 , 218843 , 1969587 , 2844959 , 4158017 , 25604631 , 37422153 , 54054221 , 486487989
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
-486487988 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 486487989 can be divided by 16 positive divisors.
The sum of these divisors (counting 486487989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11100111111110011011110110101
3
Ternary
1020220102011001200
4
Quaternary
130333303132311
5
Quinary
1444020103424
6
Senary
120135043113
8
Octal
3477633665
10
Decimal
486487989
12
Duodecimal
116b10499
16
Hexadecimal
1cff37b5
20
Vigesimal
7c0ajj9
36
Base36
81n4j9
md5
4b460e6ba3baf3c9921e5e5fb0d3f9f4
sha1
b41ec5ce262e966a67ca71613c4b09bcbdaafaa1
sha256
88f90062451e7d101fdb739409a0b8a0b2a6ff92416898796eec86685c5e726b
sha512
e952a965fb79d78f53ecbc1e2be1813e1bf17123a86e647eb2e479b761c76b31ac0f1dc8babe31eb9f7a0f2b7cfe61fa48e04f771702563db55eac92e47422e3
ripemd-160
316038c079c2db8499d1461c43a264c77b7efb9c
Diameter
972975978
Circumference
3056694184.6041
Area
7.4352250342803E+17
Volume
4.8228635662527E+26
Surface area
2.9740900137121E+18
Circumference
3056694184.6041
Perimeter
1945951956
Area
236670563441264121
Diagonal
687997911.97541
Surface area
1420023380647584726
Volume
1.1513738646404E+26
Space diagonal
842621914.22001
Perimeter
1459463967
Area
1.0248136013406E+17
Altitude
421310957.11
Surface area
1.0248136013406E+17
Volume
1.3569071122803E+25
Height
229332637.32514