4887988 is an even 7-digits composite number following 4887987
and preceding 4887989 . In scientific notation, it is written as 4.887988 × 10^6.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 2094840 positive integers (up to 4887988) that are relatively prime to 4887988.
4887988 has 12 divisors, whose sum is 9776032
The reverse of 4887988 is 8897884
Previous prime number is 7
Is Prime? no
Number parity even
Number length 7
Sum of Digits 52
Digital Root 7
Name
four million eight hundred eighty-seven thousand nine hundred eighty-eight
Scientific notation
4.887988 × 10^6
Engineering notation
4.887988 × 10^6
Prime Factorization
2 × 2 × 7 × 174571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2443994
Product of the distinct prime numbers
The prime factorization of 4887988 is 2 × 2 × 7 × 174571.
Since it has a total of 4 prime factors.
8 , 9 , 96 , 77 , 881 , 338 , 808 , 1961 , 19687 , 70489 , 635399 , 375065 , 6652634 , 1874437 , 79159659 , 86011165 , 84508012 , 19747336 , 7973140613 , 378461602
n×2
9775976
n×3
14663964
n×4
19551952
n×5
24439940
n÷2
2443994
n÷3
1629329.3333333
n÷3
1221997
n÷5
977597.6
n2
23892426688144
n3
1.1678589494253E+20
n4
5.7084805304834E+26
n5
2.7902984331236E+33
2 √n
2210.8794630192
3 √n
169.71102000368
4 √n
47.019990036358
5 √n
21.768375794824
1 , 2 , 4 , 7 , 14 , 28 , 174571 , 349142 , 698284 , 1221997 , 2443994 , 4887988
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
-4887987
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 4887988 can be divided by 12 positive divisors.
The sum of these divisors (counting 4887988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010101001010110110100
3
Ternary
100012100001121
4
Quaternary
102221112310
5
Quinary
2222403423
6
Senary
252433324
8
Octal
22512664
10
Decimal
4887988
12
Duodecimal
1778844
16
Hexadecimal
4a95b4
20
Vigesimal
1aajj8
36
Base36
2wrlg
md5
b6d5ec9d90444cd7120b6476547ca17a
sha1
aff702cdd146d303df6f6c42ff8d674bbb911832
sha256
e4c46be19e9930cc3707883ef2e092a8bb0efe187a611954af7790be69481f3b
sha512
62dead8ccedbe787ee71cbacb2a7945007a5223021389f7506002c5a6e13ae8cfc05212d8ccfed7f81153634aa460a612ff7f4201d9d751ac1b317447ab74236
ripemd-160
2f5b3804b912c08fd5d0b0453f62ebc953bfee46
Diameter
9775976
Circumference
30712134.38327
Area
75060272159906
Volume
4.8919161279247E+20
Surface area
3.0024108863962E+14
Circumference
30712134.38327
Perimeter
19551952
Area
23892426688144
Diagonal
6912658.9223169
Surface area
143354560128864
Volume
1.1678589494253E+20
Space diagonal
8466243.562787
Perimeter
14663964
Area
10345724234995
Altitude
4233121.7813935
Surface area
10345724234995
Volume
1.3763349710134E+19
Height
2304219.6407723