2018425399 is an odd 10-digits composite number following 2018425398
and preceding 2018425400 . In scientific notation, it is written as 2.018425399 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1987707456 positive integers (up to 2018425399) that are relatively prime to 2018425399.
2018425399 has 8 divisors, whose sum is 2049228720
The reverse of 2018425399 is 9935248102
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
two billion eighteen million four hundred twenty-five thousand three hundred ninety-nine
Scientific notation
2.018425399 × 10^9
Engineering notation
2.018425399 × 10^9
Prime Factorization
659 × 73 × 41957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2018425399
Product of the distinct prime numbers
The prime factorization of 2018425399 is 659 × 73 × 41957.
Since it has a total of 3 prime factors.
5 , 7 , 20 , 37 , 353 , 477 , 6412 , 9420 , 85506 , 87090 , 310741 , 339597 , 8885996 , 422899 , 55938416 , 53116507 , 683446895 , 840753103 , 6868407064 , 9925784152
n×2
4036850798
n×3
6055276197
n×4
8073701596
n×5
10092126995
n÷2
1009212699.5
n÷3
672808466.33333
n÷3
504606349.75
n÷5
403685079.8
n2
4074041091328309201
n3
8.2231480153067E+27
n4
1.6597810813832E+37
n5
3.3501442914434E+46
2 √n
44926.889487255
3 √n
1263.778320086
4 √n
211.95964117552
5 √n
72.611020496877
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
-2018425398
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 2018425399 can be divided by 8 positive divisors.
The sum of these divisors (counting 2018425399) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000010011101011101000110111
3
Ternary
12012200000122010021
4
Quaternary
1320103223220313
5
Quinary
13113204103044
6
Senary
532141510011
8
Octal
17023535067
10
Decimal
2018425399
12
Duodecimal
483b72307
16
Hexadecimal
784eba37
20
Vigesimal
1baf339j
36
Base36
xdpv07
md5
43fbc4e5486da326f51009d384694207
sha1
7ea7458a4f25fa39b5fd309728b39cb0013a4b80
sha256
8d30c7448268544e9d4c2bd0e5af46fa23b1e551bfc13b8de76527934dacda59
sha512
6ecc242b061636e5ad5c4a5423b7ae53bf1f56c5f4870c3cac38a6a589f56376613f1efcc67d4f48ac135d387ee923e88b729fa5721cc8288cae3c852b1bfe61
ripemd-160
7583bd4123c7d8f25c3fcc8be50efb8ab3e3ebea
Diameter
4036850798
Circumference
12682140810.635
Area
1.279897756294E+19
Volume
3.4445041859026E+28
Surface area
5.119591025176E+19
Circumference
12682140810.635
Perimeter
8073701596
Area
4074041091328309201
Diagonal
2854484573.9041
Surface area
2.444424654797E+19
Volume
8.2231480153067E+27
Space diagonal
3496015342.3555
Perimeter
6055276197
Area
1.764111540576E+18
Altitude
1748007671.1777
Surface area
1.764111540576E+18
Volume
9.6910728738735E+26
Height
951494857.96804