19864098 (number)

19864098 is an even 8-digits composite number following 19864097 and preceding 19864099. In scientific notation, it is written as 1.9864098 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 6621360 positive integers (up to 19864098) that are relatively prime to 19864098.

Interesting facts

Basic properties

Name

Name nineteen million eight hundred sixty-four thousand ninety-eight

Notation

Scientific notation 1.9864098 × 10^7
Engineering notation 1.9864098 × 10^6

Prime Factorization of 19864098

Prime Factorization 2 × 3 × 3 × 1103561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6621366
Product of the distinct prime numbers

The prime factorization of 19864098 is 2 × 3 × 3 × 1103561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 64, 76, 369, 260, 9620, 7072, 44407, 32617, 798182, 197208, 4137690, 7968809, 32484573, 57387211, 299312836, 484914381, 8391707446, 9516618425

Basic calculations (n = 19864098)

Multiplication

n×y
n×2 39728196
n×3 59592294
n×4 79456392
n×5 99320490

Division

n÷y
n÷2 9932049
n÷3 6621366
n÷3 4966024.5
n÷5 3972819.6

Exponentiation

ny
n2 394582389353604
n3 7.8380232511941E+21
n4 1.55695261988E+29
n5 3.0927459422653E+36

Nth Root

y√n
2√n 4456.9157497085
3√n 270.8255391419
4√n 66.76013593237
5√n 28.81467793806

Divisors of 19864098

1, 2, 3, 6, 9, 18, 1103561, 2207122, 3310683, 6621366, 9932049, 19864098

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19864097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19864098 can be divided by 12 positive divisors. The sum of these divisors (counting 19864098) is 1, the average is 0.083333333333333.

Base conversion 19864098

Base System Value
2 Binary 1001011110001101000100010
3 Ternary 1101101012102100
4 Quaternary 1023301220202
5 Quinary 20041122343
6 Senary 1545431230
8 Octal 113615042
10 Decimal 19864098
12 Duodecimal 679b516
16 Hexadecimal 12f1a22
20 Vigesimal 64304i
36 Base36 btr8i

Cryptographic Hash Functions

md5 e2d05afdaaa7532767925e943dcb0728
sha1 9d6be4aa93beb66bd386d6359b993a231584aa8b
sha256 d2f5c84d977845585e674fcad2d89d0f8fc150a536a9e89c2c92b68b19870ec9
sha512 f0abe6ccb2c34f2b7544c5113f8b87e3778820956827ed562d1510ec182b99b87655e06856dc95fde3ac2ea77800f20b54f417ed6244bbfcc36835fcc16a8294
ripemd-160 ad203d0c84a5ff4a16cdb1312c589e0d8dd5dd72

19864098 as geometric shapes

Circle

Radius = n
Diameter 39728196
Circumference 124809808.69398
Area 1.2396171356292E+15

Sphere

Radius = n
Volume 3.283183501949E+22
Surface area 4.9584685425168E+15
Circumference 124809808.69398

Square

Length = n
Perimeter 79456392
Area 394582389353604
Diagonal 28092076.795908

Cube

Length = n
Surface area 2367494336121624
Volume 7.8380232511941E+21
Space diagonal 34405626.982527

Equilateral Triangle

Length = n
Perimeter 59592294
Area 1.7085918653309E+14
Altitude 17202813.491264

Triangular Pyramid

Length = n
Surface area 1.7085918653309E+14
Volume 9.2371989866954E+20
Height 9364025.5986361