4987494531 is an odd 10-digits composite number following 4987494530
and preceding 4987494532 . In scientific notation, it is written as 4.987494531 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 3292714224 positive integers (up to 4987494531) that are relatively prime to 4987494531.
4987494531 has 8 divisors, whose sum is 5595464160
The reverse of 4987494531 is 1354947894
Previous prime number is 103
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
four billion nine hundred eighty-seven million four hundred ninety-four thousand five hundred thirty-one
Scientific notation
4.987494531 × 10^9
Engineering notation
4.987494531 × 10^9
Prime Factorization
9 × 103 × 5380253
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4987494531 Product of the distinct prime numbers
The prime factorization of 4987494531 is 9 × 103 × 5380253.
Since it has a total of 3 prime factors.
9 , 1 , 50 , 52 , 334 , 888 , 9771 , 6416 , 21931 , 49638 , 362276 , 617856 , 4984869 , 9260368 , 95044920 , 55155135 , 989354376 , 971176776 , 7315204628 , 2525100144
n×2
9974989062
n×3
14962483593
n×4
19949978124
n×5
24937472655
n÷2
2493747265.5
n÷3
1662498177
n÷3
1246873632.75
n÷5
997498906.2
n2
2.4875101696755E+19
n3
1.2406443367063E+29
n4
6.187706844239E+38
n5
3.0861154045073E+48
2 √n70622.195739017
3 √n1708.5491530871
4 √n265.74836921234
5 √n87.011466126167
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-4987494530 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4987494531 can be divided by 8 positive divisors.
The sum of these divisors (counting 4987494531) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001010001110010000010000011
3
Ternary
110212120211222021200
4
Quaternary
10221101302002003
5
Quinary
40203244311111
6
Senary
2142523152243
8
Octal
45121620203
10
Decimal
4987494531
12
Duodecimal
b72375683
16
Hexadecimal
129472083
20
Vigesimal
3hibgg6b
36
Base36
2ahfber
md5
ce934c30387f4ab3b3cb9349cc2a673e
sha1
daa223b41409a83dc522877e26593b8e28868378
sha256
aa545050e3ac4e9456f4764e268ed3ab27733feb3fafff276d13738a3f72e4cf
sha512
9c333b63d18df1449b1a833e691e4ee23849f2db9c78f6cbbe946858244a5f5f64313126a0d4ea0c17dad31677a55d52f2925e770daf05acc4c7c0ff88a1c64f
ripemd-160
d4b4660dd4aa118fd69ff3a864707231f5542243
Diameter
9974989062
Circumference
31337352356.818
Area
7.8147436747824E+19
Volume
5.1967988452192E+29
Surface area
3.125897469913E+20
Circumference
31337352356.818
Perimeter
19949978124
Area
2.4875101696755E+19
Diagonal
7053382408.0018
Surface area
1.4925061018053E+20
Volume
1.2406443367063E+29
Space diagonal
8638593930.1639
Perimeter
14962483593
Area
1.0771234995556E+19
Altitude
4319296965.082
Surface area
1.0771234995556E+19
Volume
1.4621133725429E+28
Height
2351127469.3339