4887989 is an odd 7-digits prime number following 4887988
and preceding 4887990 . In scientific notation, it is written as 4.887989 × 10^6.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 4887988 positive integers (up to 4887989) that are relatively prime to 4887989.
4887989 has 2 divisors, whose sum is 4887990
The reverse of 4887989 is 9897884
Previous prime number is 1
Is Prime? yes Number parity odd Number length 7 Sum of Digits 53 Digital Root 8
Name
four million eight hundred eighty-seven thousand nine hundred eighty-nine
Scientific notation
4.887989 × 10^6
Engineering notation
4.887989 × 10^6
Prime Factorization
4887989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
4887989 Product of the distinct prime numbers
The prime factorization of 4887989 is 4887989.
Since it has a total of 1 prime factors.
7 , 4 , 71 , 11 , 303 , 887 , 4812 , 4531 , 17393 , 9261 , 516833 , 554573 , 1022272 , 6019655 , 51701424 , 40425104 , 18088080 , 817466905 , 2467545028 , 4524432280
n×2
9775978
n×3
14663967
n×4
19551956
n×5
24439945
n÷2
2443994.5
n÷3
1629329.6666667
n÷3
1221997.25
n÷5
977597.8
n2
23892436464121
n3
1.1678596661982E+20
n4
5.7084852019206E+26
n5
2.7903012873651E+33
2 √n2210.8796891735
3 √n169.71103157702
4 √n47.019992441232
5 √n21.768376685513
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
4887990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
2443995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
2210.8799153278 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999995908339 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4887989 can be divided by 2 positive divisors.
The sum of these divisors (counting 4887989) is 4887990, the average is 2443995.
Base
System
Value
2
Binary
10010101001010110110101
3
Ternary
100012100001122
4
Quaternary
102221112311
5
Quinary
2222403424
6
Senary
252433325
8
Octal
22512665
10
Decimal
4887989
12
Duodecimal
1778845
16
Hexadecimal
4a95b5
20
Vigesimal
1aajj9
36
Base36
2wrlh
md5
3b0058a4c65bea2c35bb10e2a56969c6
sha1
73708b5705315125bfb97ef50d3485449326c1e7
sha256
0742534340c240f1bc6cb3c2b39fcd44a158d0237b8f67724c6aaff48e8055ee
sha512
29314a81d5150288efdece306130558f04a41a32dc43dc79b55ad0585d369b9aae4073e9abb72faab644183ba8760c19dc4d1beff4d26219fbd2022147806b4d
ripemd-160
ab0f2a76a2504c5e730c0b1bb36e42f571bd815f
Diameter
9775978
Circumference
30712140.666455
Area
75060302872043
Volume
4.8919191303362E+20
Surface area
3.0024121148817E+14
Circumference
30712140.666455
Perimeter
19551956
Area
23892436464121
Diagonal
6912660.3365305
Surface area
143354618784726
Volume
1.1678596661982E+20
Space diagonal
8466245.2948378
Perimeter
14663967
Area
10345728468117
Altitude
4233122.6474189
Surface area
10345728468117
Volume
1.3763358157384E+19
Height
2304220.1121768