4987153989 is an odd 10-digits composite number following 4987153988
and preceding 4987153990 . In scientific notation, it is written as 4.987153989 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 3321469008 positive integers (up to 4987153989) that are relatively prime to 4987153989.
4987153989 has 8 divisors, whose sum is 5176997280
The reverse of 4987153989 is 9893517894
Previous prime number is 1013
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
four billion nine hundred eighty-seven million one hundred fifty-three thousand nine hundred eighty-nine
Scientific notation
4.987153989 × 10^9
Engineering notation
4.987153989 × 10^9
Prime Factorization
27 × 1013 × 182339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4987153989
Product of the distinct prime numbers
The prime factorization of 4987153989 is 27 × 1013 × 182339.
Since it has a total of 3 prime factors.
3 , 8 , 100 , 25 , 313 , 513 , 935 , 8575 , 54251 , 44575 , 805547 , 70395 , 720781 , 6881590 , 48419664 , 56332256 , 969967333 , 490899715 , 8495635538 , 8287460676
n×2
9974307978
n×3
14961461967
n×4
19948615956
n×5
24935769945
n÷2
2493576994.5
n÷3
1662384663
n÷3
1246788497.25
n÷5
997430797.8
n2
2.4871704909999E+19
n3
1.2403902235513E+29
n4
6.1860170513005E+38
n5
3.0850619613415E+48
2 √n
70619.784685313
3 √n
1708.5102660945
4 √n
265.74383282649
5 √n
87.010277879531
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
-4987153988
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 4987153989 can be divided by 8 positive divisors.
The sum of these divisors (counting 4987153989) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001010000011110111001000101
3
Ternary
110212120012200011000
4
Quaternary
10221100132321011
5
Quinary
40203202411424
6
Senary
2142512003513
8
Octal
45120367105
10
Decimal
4987153989
12
Duodecimal
b72230599
16
Hexadecimal
12941ee45
20
Vigesimal
3hi9e4j9
36
Base36
2ah80n9
md5
d43ce1f3c6ec3e8fcc4e517bcac67d90
sha1
f48007e88145f1daeb815df74f644da29c1cc1d1
sha256
d0b02e3cc7eab715bc147d09f29e7a405e10f6839ffdc4f0920d50c560bf82e9
sha512
3db3d045d26e351f5553959e3a2849bed1110a0f47d431fa66ed44404e98ad62f924e6259374f8a283a39697d48769617ee000f0fee13686868706071a2776e7
ripemd-160
ed2f0036e419e51113b8a5f77799bb7728877f81
Diameter
9974307978
Circumference
31335212668.327
Area
7.8136765427505E+19
Volume
5.1957344185245E+29
Surface area
3.1254706171002E+20
Circumference
31335212668.327
Perimeter
19948615956
Area
2.4871704909999E+19
Diagonal
7052900808.8869
Surface area
1.4923022945999E+20
Volume
1.2403902235513E+29
Space diagonal
8638004094.1178
Perimeter
14961461967
Area
1.0769764143744E+19
Altitude
4319002047.0589
Surface area
1.0769764143744E+19
Volume
1.4618138973177E+28
Height
2350966936.2956