487994767 is an odd 9-digits composite number following 487994766
and preceding 487994768 . In scientific notation, it is written as 4.87994767 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 447826080 positive integers (up to 487994767) that are relatively prime to 487994767.
487994767 has 12 divisors, whose sum is 531506664
The reverse of 487994767 is 767499784
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
four hundred eighty-seven million nine hundred ninety-four thousand seven hundred sixty-seven
Scientific notation
4.87994767 × 10^8
Engineering notation
4.87994767 × 10^6
Prime Factorization
13 × 13 × 173 × 16691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37538059
Product of the distinct prime numbers
The prime factorization of 487994767 is 13 × 13 × 173 × 16691.
Since it has a total of 4 prime factors.
7 , 5 , 61 , 76 , 145 , 276 , 3272 , 815 , 8269 , 80622 , 953061 , 617448 , 3929725 , 7670140 , 75115722 , 68278120 , 967808729 , 814613837 , 2589733808 , 2073923111
n×2
975989534
n×3
1463984301
n×4
1951979068
n×5
2439973835
n÷2
243997383.5
n÷3
162664922.33333
n÷3
121998691.75
n÷5
97598953.4
n2
238138892619384289
n3
1.1621053341743E+26
n4
5.6710132177987E+34
n5
2.7674247738736E+43
2 √n
22090.603590667
3 √n
787.29662244511
4 √n
148.6290805686
5 √n
54.66168724796
1 , 13 , 169 , 173 , 2249 , 16691 , 29237 , 216983 , 2820779 , 2887543 , 37538059 , 487994767
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-487994766
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 487994767 can be divided by 12 positive divisors.
The sum of these divisors (counting 487994767) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101000101100011010110001111
3
Ternary
1021000020200222021
4
Quaternary
131011203112033
5
Quinary
1444411313032
6
Senary
120231231011
8
Octal
3505432617
10
Decimal
487994767
12
Duodecimal
117518467
16
Hexadecimal
1d16358f
20
Vigesimal
7c9j6i7
36
Base36
82jf67
md5
9ad64bded2d2cbb8db1fcbaef9ec37a2
sha1
a29e93acdde4347ab0e49e41e751a87a3b732b32
sha256
e0702e8fbd1a080a6cea5dffe08498115db0a09f5565795e2fecd97df3dbebf3
sha512
1c6b64fdf5a4eab1d34a85f33d3cdc92be8d6346ff1aa996c96db20697b62d0a420e98b01c31d2a26cba179a80fdec8384ee059a932a59eceb6153ca9ee8bf68
ripemd-160
ac603efa6cba985d587f60a63ba7ddb47ccc31cb
Diameter
975989534
Circumference
3066161549.9949
Area
7.4813539558707E+17
Volume
4.8678154407195E+26
Surface area
2.9925415823483E+18
Circumference
3066161549.9949
Perimeter
1951979068
Area
238138892619384289
Diagonal
690128817.8585
Surface area
1428833355716305734
Volume
1.1621053341743E+26
Space diagonal
845231730.27174
Perimeter
1463984301
Area
1.0311716531874E+17
Altitude
422615865.13587
Surface area
1.0311716531874E+17
Volume
1.3695542704129E+25
Height
230042939.28617