19378425 is an odd 8-digits composite number following 19378424
and preceding 19378426 . In scientific notation, it is written as 1.9378425 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 9249600 positive integers (up to 19378425) that are relatively prime to 19378425.
19378425 has 16 divisors, whose sum is 21374976
The reverse of 19378425 is 52487391
Previous prime number is 283
Is Prime? no Number parity odd Number length 8 Sum of Digits 39 Digital Root 3
Name
nineteen million three hundred seventy-eight thousand four hundred twenty-five
Scientific notation
1.9378425 × 10^7
Engineering notation
1.9378425 × 10^6
Prime Factorization
15 × 55 × 283 × 83
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
19378425 Product of the distinct prime numbers
The prime factorization of 19378425 is 15 × 55 × 283 × 83.
Since it has a total of 4 prime factors.
4 , 6 , 8 , 60 , 385 , 783 , 5931 , 9804 , 50400 , 26485 , 495252 , 118997 , 5986276 , 9191675 , 46955058 , 94816047 , 167929166 , 901704180 , 5492218082 , 3034363371
n×2
38756850
n×3
58135275
n×4
77513700
n×5
96892125
n÷2
9689212.5
n÷3
6459475
n÷3
4844606.25
n÷5
3875685
n2
375523355480625
n3
7.2770511799296E+21
n4
1.4101779051143E+29
n5
2.7327026770914E+36
2 √n4402.0932520791
3 √n268.60009307055
4 √n66.348272412167
5 √n28.672376797353
1 , 15 , 55 , 83 , 283 , 825 , 1245 , 4245 , 4565 , 15565 , 23489 , 68475 , 233475 , 352335 , 1291895 , 19378425
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-19378424 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19378425 can be divided by 16 positive divisors.
The sum of these divisors (counting 19378425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001111011000011111001
3
Ternary
1100110112012110
4
Quaternary
1021323003321
5
Quinary
14430102200
6
Senary
1531202533
8
Octal
111730371
10
Decimal
19378425
12
Duodecimal
65a6449
16
Hexadecimal
127b0f9
20
Vigesimal
612615
36
Base36
bjchl
md5
61c3c0ea83a4776a640da34b8c0a24ad
sha1
de2cf1db0a2b03d0259ff0c32822915b4e20b779
sha256
b0c5872c7b1a3e667516e252869d3c68979a9ea0c7e0b9c40f4285c330a03219
sha512
0818a5459df9063313da46744c846e709b85bfe79ccfbc447247cc19255bf89e7d2f277ccf53bc778b41072b82b1d21e726686f094edc63a1f8d8335e6bf23ca
ripemd-160
b9dfd88f1dc70380fa3f54ceea89e732736f8f2e
Diameter
38756850
Circumference
121758235.23628
Area
1.1797414148293E+15
Volume
3.0482040702218E+22
Surface area
4.7189656593173E+15
Circumference
121758235.23628
Perimeter
77513700
Area
375523355480625
Diagonal
27405231.45243
Surface area
2253140132883750
Volume
7.2770511799296E+21
Space diagonal
33564416.670663
Perimeter
58135275
Area
1.626063827803E+14
Altitude
16782208.335331
Surface area
1.626063827803E+14
Volume
8.5760870606163E+20
Height
9135077.1508099