2019427499 is an odd 10-digits composite number following 2019427498
and preceding 2019427500 . In scientific notation, it is written as 2.019427499 × 10^9.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 1949792040 positive integers (up to 2019427499) that are relatively prime to 2019427499.
2019427499 has 4 divisors, whose sum is 2089062960
The reverse of 2019427499 is 9947249102
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion nineteen million four hundred twenty-seven thousand four hundred ninety-nine
Scientific notation
2.019427499 × 10^9
Engineering notation
2.019427499 × 10^9
Prime Factorization
29 × 69635431
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2019427499
Product of the distinct prime numbers
The prime factorization of 2019427499 is 29 × 69635431.
Since it has a total of 2 prime factors.
8 , 1 , 95 , 9 , 782 , 218 , 9367 , 4927 , 74151 , 67707 , 174452 , 537770 , 4714336 , 4951828 , 424277 , 4735107 , 578608927 , 776107474 , 9113174714 , 9626715822
n×2
4038854998
n×3
6058282497
n×4
8077709996
n×5
10097137495
n÷2
1009713749.5
n÷3
673142499.66667
n÷3
504856874.75
n÷5
403885499.8
n2
4078087423717395001
n3
8.235401886781E+27
n4
1.6630797035482E+37
n5
3.358468886374E+46
2 √n
44938.040667123
3 √n
1263.9874307338
4 √n
211.98594450369
5 √n
72.61822899295
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2019427498
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2019427499 can be divided by 4 positive divisors.
The sum of these divisors (counting 2019427499) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111000010111100000010010101011
3
Ternary
12012201220112202002
4
Quaternary
1320113200102223
5
Quinary
13113433134444
6
Senary
532215201215
8
Octal
17027402253
10
Decimal
2019427499
12
Duodecimal
48437620b
16
Hexadecimal
785e04ab
20
Vigesimal
1bb188ej
36
Base36
xebc8b
md5
fcca6356fbbdad3e9771853e67d1b781
sha1
308feea85137186df44e64589659eac6984bdc75
sha256
db16128296e615f93377e8d9a658e8bdf90080dcfcc8534e682f2322a376a739
sha512
baafda4f10bf6a5ecc2b5a38e6ea61e673e6ba5da93e703de07d270654edecf60ecf3c1c8fe8d6e3bf687e1c9eedd2d9c51bcc7da00da178852160582cb1b582
ripemd-160
0495283f5cc4273fe5d9fc082e987e188fdd75c8
Diameter
4038854998
Circumference
12688437190.631
Area
1.2811689491047E+19
Volume
3.4496370755827E+28
Surface area
5.124675796419E+19
Circumference
12688437190.631
Perimeter
8077709996
Area
4078087423717395001
Diagonal
2855901757.315
Surface area
2.4468524542304E+19
Volume
8.235401886781E+27
Space diagonal
3497751030.4697
Perimeter
6058282497
Area
1.7658636538965E+18
Altitude
1748875515.2349
Surface area
1.7658636538965E+18
Volume
9.7055141998989E+26
Height
951967252.43833