19872004 (number)

19872004 is an even 8-digits composite number following 19872003 and preceding 19872005. In scientific notation, it is written as 1.9872004 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9927008 positive integers (up to 19872004) that are relatively prime to 19872004.

Interesting facts

Basic properties

Name

Name nineteen million eight hundred seventy-two thousand four

Notation

Scientific notation 1.9872004 × 10^7
Engineering notation 1.9872004 × 10^6

Prime Factorization of 19872004

Prime Factorization 2 × 2 × 1949 × 2549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9936002
Product of the distinct prime numbers

The prime factorization of 19872004 is 2 × 2 × 1949 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 50, 29, 449, 502, 3043, 9235, 71598, 23265, 311669, 559149, 569478, 3557283, 35101419, 29709650, 946000577, 448590194, 2004638165, 4636181573

Basic calculations (n = 19872004)

Multiplication

n×y
n×2 39744008
n×3 59616012
n×4 79488016
n×5 99360020

Division

n÷y
n÷2 9936002
n÷3 6624001.3333333
n÷3 4968001
n÷5 3974400.8

Exponentiation

ny
n2 394896542976016
n3 7.8473856816056E+21
n4 1.5594327965441E+29
n5 3.0989054770655E+36

Nth Root

y√n
2√n 4457.8025976932
3√n 270.86146430218
4√n 66.766777649466
5√n 28.816971247174

Divisors of 19872004

1, 2, 4, 1949, 2549, 3898, 5098, 7796, 10196, 4968001, 9936002, 19872004

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 -19872003
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 19872004 can be divided by 12 positive divisors. The sum of these divisors (counting 19872004) is 1, the average is 0.083333333333333.

Base conversion 19872004

Base System Value
2 Binary 1001011110011100100000100
3 Ternary 1101101121021011
4 Quaternary 1023303210010
5 Quinary 20041401004
6 Senary 1545532004
8 Octal 113634404
10 Decimal 19872004
12 Duodecimal 67a4004
16 Hexadecimal 12f3904
20 Vigesimal 644004
36 Base36 btxc4

Cryptographic Hash Functions

md5 cfdfd58eebf1746abacff88bbc35d23f
sha1 cf1e3fe8f6ddbbebf3c3c124aa6f6e7b4f85cf9c
sha256 e7fd21818591e7c2ea18be0d9a154b0892fb94081e59180b69955f8703f19639
sha512 131003f992e7c7d0b9727a1225e5a3a2380e4fa2713e796f1bb26683abae56058c01f2c4c503ff4a09c2f72dacb96067b64fb428ad64a320b8dcf310cc16e7b8
ripemd-160 e059ed68e94737350fa4928ff2eeb5e66d462fd8

19872004 as geometric shapes

Circle

Radius = n
Diameter 39744008
Circumference 124859483.55701
Area 1.2406040783415E+15

Sphere

Radius = n
Volume 3.287105227629E+22
Surface area 4.9624163133658E+15
Circumference 124859483.55701

Square

Length = n
Perimeter 79488016
Area 394896542976016
Diagonal 28103257.568332

Cube

Length = n
Surface area 2369379257856096
Volume 7.8473856816056E+21
Space diagonal 34419320.576212

Equilateral Triangle

Length = n
Perimeter 59616012
Area 1.7099521904194E+14
Altitude 17209660.288106

Triangular Pyramid

Length = n
Surface area 1.7099521904194E+14
Volume 9.2482327167492E+20
Height 9367752.5227775