487490505 is an odd 9-digits composite number following 487490504
and preceding 487490506 . In scientific notation, it is written as 4.87490505 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 246310848 positive integers (up to 487490505) that are relatively prime to 487490505.
487490505 has 16 divisors, whose sum is 821037120
The reverse of 487490505 is 505094784
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred eighty-seven million four hundred ninety thousand five hundred five
Scientific notation
4.87490505 × 10^8
Engineering notation
4.87490505 × 10^6
Prime Factorization
3 × 5 × 19 × 1710493
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
487490505
Product of the distinct prime numbers
The prime factorization of 487490505 is 3 × 5 × 19 × 1710493.
Since it has a total of 4 prime factors.
2 , 9 , 97 , 88 , 51 , 165 , 2542 , 9557 , 16775 , 88254 , 665992 , 877222 , 1650759 , 6639376 , 60425788 , 11870620 , 565569114 , 565071375 , 1386267360 , 9615822378
n×2
974981010
n×3
1462471515
n×4
1949962020
n×5
2437452525
n÷2
243745252.5
n÷3
162496835
n÷3
121872626.25
n÷5
97498101
n2
237646992465155025
n3
1.1585065236857E+26
n4
5.6476093027733E+34
n5
2.7531559110517E+43
2 √n
22079.187145364
3 √n
787.02534863865
4 √n
148.59066977897
5 √n
54.650385810433
1 , 3 , 5 , 15 , 19 , 57 , 95 , 285 , 1710493 , 5131479 , 8552465 , 25657395 , 32499367 , 97498101 , 162496835 , 487490505
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
-487490504
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 487490505 can be divided by 16 positive divisors.
The sum of these divisors (counting 487490505) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101000011101000001111001001
3
Ternary
1020222022002020220
4
Quaternary
131003220033021
5
Quinary
1444244144010
6
Senary
120212340253
8
Octal
3503501711
10
Decimal
487490505
12
Duodecimal
117314689
16
Hexadecimal
1d0e83c9
20
Vigesimal
7c6g655
36
Base36
828m2x
md5
26a7a4974fd48c5f33ae815d2d71a144
sha1
0a343936aed86a316f67cb8ad75eb541aa1cc472
sha256
fe4430f7618982cfa262d55d382d53405a374ad072a608df4c58a42ab0aa0acc
sha512
f132dcd3ea56e25b4e9acb3e6e9073feb9f75d5824ecfdf93d99b79dfed73599767f43fe4af1dfe7955fda8f8218dcecb85b64a5b285095715183e4dee5948be
ripemd-160
ede4f5a22d49ce91488edf3f2924c4f42e818362
Diameter
974981010
Circumference
3062993178.4056
Area
7.4659004567624E+17
Volume
4.8527407785958E+26
Surface area
2.986360182705E+18
Circumference
3062993178.4056
Perimeter
1949962020
Area
237646992465155025
Diagonal
689415683.69911
Surface area
1425881954790930150
Volume
1.1585065236857E+26
Space diagonal
844358322.86741
Perimeter
1462471515
Area
1.029041663039E+17
Altitude
422179161.4337
Surface area
1.029041663039E+17
Volume
1.3653130315783E+25
Height
229805227.8997