4889987 is an odd 7-digits prime number following 4889986
and preceding 4889988 . In scientific notation, it is written as 4.889987 × 10^6.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 4889986 positive integers (up to 4889987) that are relatively prime to 4889987.
4889987 has 2 divisors, whose sum is 4889988
The reverse of 4889987 is 7899884
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-nine thousand nine hundred eighty-seven
Scientific notation
4.889987 × 10^6
Engineering notation
4.889987 × 10^6
Prime Factorization
4889987
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
4889987
Product of the distinct prime numbers
The prime factorization of 4889987 is 4889987.
Since it has a total of 1 prime factors.
9 , 2 , 45 , 73 , 639 , 321 , 9401 , 1525 , 45019 , 82460 , 490973 , 57933 , 4303306 , 8227302 , 49251944 , 13205195 , 59673924 , 674831005 , 5068886083 , 1854283450
n×2
9779974
n×3
14669961
n×4
19559948
n×5
24449935
n÷2
2444993.5
n÷3
1629995.6666667
n÷3
1222496.75
n÷5
977997.4
n2
23911972860169
n3
1.1692923643058E+20
n4
5.7178244606546E+26
n5
2.7960087280883E+33
2 √n
2211.331499346
3 √n
169.73415195439
4 √n
47.024796643325
5 √n
21.770155990135
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
4889988
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
2444994
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
2211.3317254541
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999591001
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4889987 can be divided by 2 positive divisors.
The sum of these divisors (counting 4889987) is 4889988, the average is 2444994.
Base
System
Value
2
Binary
10010101001110110000011
3
Ternary
100012102210122
4
Quaternary
102221312003
5
Quinary
2222434422
6
Senary
252450455
8
Octal
22516603
10
Decimal
4889987
12
Duodecimal
1779a2b
16
Hexadecimal
4a9d83
20
Vigesimal
1ab4j7
36
Base36
2wt4z
md5
93df52fd16ff38fd4b6bf246153bf9c5
sha1
693280976d13cfeeb31baf2250f130642ddabfc8
sha256
fc7897d78a075f070f537d62b8a740f249da6bd69e5e2c0727b969a2fb33cd06
sha512
d3f05faa90961b244b9393056150ba8324fe65a677f7de773b6df974e46671dee3ffa590d9fe87b5371e70ad86581d2e8154ed1acb7a117cdebebc2ef96478ff
ripemd-160
fe5bda9ea9eac08f0bce11e88abb96426013e4e3
Diameter
9779974
Circumference
30724694.470699
Area
75121678270345
Volume
4.8979204021356E+20
Surface area
3.0048671308138E+14
Circumference
30724694.470699
Perimeter
19559948
Area
23911972860169
Diagonal
6915485.9352281
Surface area
143471837161014
Volume
1.1692923643058E+20
Space diagonal
8469705.9323513
Perimeter
14669961
Area
10354187975755
Altitude
4234852.9661757
Surface area
10354187975755
Volume
1.3780242666505E+19
Height
2305161.9784094