19699498 is an even 8-digits composite number following 19699497
and preceding 19699499 . In scientific notation, it is written as 1.9699498 × 10^7.
The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors.
There are 7333632 positive integers (up to 19699498) that are relatively prime to 19699498.
19699498 has 32 divisors, whose sum is 38513664
The reverse of 19699498 is 89499691
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
nineteen million six hundred ninety-nine thousand four hundred ninety-eight
Scientific notation
1.9699498 × 10^7
Engineering notation
1.9699498 × 10^6
Prime Factorization
2 × 13 × 7 × 17 × 6367
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19699498
Product of the distinct prime numbers
The prime factorization of 19699498 is 2 × 13 × 7 × 17 × 6367.
Since it has a total of 5 prime factors.
5 , 10 , 100 , 37 , 355 , 737 , 2822 , 2556 , 80792 , 92617 , 140473 , 559140 , 9855305 , 47374 , 40853181 , 54356240 , 602940370 , 153654267 , 7803420579 , 4562989332
n×2
39398996
n×3
59098494
n×4
78797992
n×5
98497490
n÷2
9849749
n÷3
6566499.3333333
n÷3
4924874.5
n÷5
3939899.6
n2
388070221452004
n3
7.6447885513533E+21
n4
1.5059849677781E+29
n5
2.9667147860774E+36
2 √n
4438.4116528326
3 √n
270.07541560441
4 √n
66.621405365187
5 √n
28.766765417301
1 , 2 , 7 , 13 , 14 , 17 , 26 , 34 , 91 , 119 , 182 , 221 , 238 , 442 , 1547 , 3094 , 6367 , 12734 , 44569 , 82771 , 89138 , 108239 , 165542 , 216478 , 579397 , 757673 , 1158794 , 1407107 , 1515346 , 2814214 , 9849749 , 19699498
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19699497
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19699498 can be divided by 32 positive divisors.
The sum of these divisors (counting 19699498) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001011001001011100101010
3
Ternary
1101001211122001
4
Quaternary
1023021130222
5
Quinary
20020340443
6
Senary
1542121214
8
Octal
113113452
10
Decimal
19699498
12
Duodecimal
672020a
16
Hexadecimal
12c972a
20
Vigesimal
6328ei
36
Base36
bq88a
md5
95894f94f14a55a3e34fe2d1cbbb15db
sha1
6a1618cd8e8d4bc1731bc0252e1661f9abe23a23
sha256
4c8873d126ef5f4f01ca832c102396e5a7cf7c00b0e5bb0b9f994c9c0e3b0e64
sha512
c02e03a4ab95e0e5062eaccb2721fe8e8e1c40499679c5f778bdd3578d048beda57086322ef0a1d9bc0f1a25f85f509351d8d4180f94559049d62d0f99c39141
ripemd-160
45552f86db435089a4ff1b50537a49d46901078e
Diameter
39398996
Circumference
123775596.39241
Area
1.2191585567906E+15
Volume
3.2022415401572E+22
Surface area
4.8766342271623E+15
Circumference
123775596.39241
Perimeter
78797992
Area
388070221452004
Diagonal
27859297.243542
Surface area
2328421328712024
Volume
7.6447885513533E+21
Space diagonal
34120531.419601
Perimeter
59098494
Area
1.6803933511484E+14
Altitude
17060265.709801
Surface area
1.6803933511484E+14
Volume
9.0094697089987E+20
Height
9286432.4145139