19904826 (number)

19904826 is an even 8-digits composite number following 19904825 and preceding 19904827. In scientific notation, it is written as 1.9904826 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6627504 positive integers (up to 19904826) that are relatively prime to 19904826.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred four thousand eight hundred twenty-six

Notation

Scientific notation 1.9904826 × 10^7
Engineering notation 1.9904826 × 10^6

Prime Factorization of 19904826

Prime Factorization 2 × 3 × 2237 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19904826
Product of the distinct prime numbers

The prime factorization of 19904826 is 2 × 3 × 2237 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 61, 48, 966, 922, 4070, 8702, 47160, 66279, 636780, 502186, 4183161, 4604090, 33474412, 2109497, 10831212, 179909475, 873039779, 8977036068

Basic calculations (n = 19904826)

Multiplication

n×y
n×2 39809652
n×3 59714478
n×4 79619304
n×5 99524130

Division

n÷y
n÷2 9952413
n÷3 6634942
n÷3 4976206.5
n÷5 3980965.2

Exponentiation

ny
n2 396202098090276
n3 7.8863338233219E+21
n4 1.5697610253114E+29
n5 3.1245820070404E+36

Nth Root

y√n
2√n 4461.4824890388
3√n 271.01050689328
4√n 66.79432976712
5√n 28.826484191803

Divisors of 19904826

1, 2, 3, 6, 1483, 2237, 2966, 4449, 4474, 6711, 8898, 13422, 3317471, 6634942, 9952413, 19904826

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 -19904825
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 19904826 can be divided by 16 positive divisors. The sum of these divisors (counting 19904826) is 1, the average is 0.0625.

Base conversion 19904826

Base System Value
2 Binary 1001011111011100100111010
3 Ternary 1101110021021210
4 Quaternary 1023323210322
5 Quinary 20043423301
6 Senary 1550343550
8 Octal 113734472
10 Decimal 19904826
12 Duodecimal 67babb6
16 Hexadecimal 12fb93a
20 Vigesimal 648216
36 Base36 bumnu

Cryptographic Hash Functions

md5 50dcf59e0e7c4b9aa950f0690ad373ed
sha1 6d99538fe531f29e71e1d45827c3bdc5c88a0415
sha256 e799310d5e4d06370e74c7140d8f2db9e1fabbe00e74466fb6b3a5e0eb734d0d
sha512 81e9aba1d56c19414bc418903974fe4ab588285432161e95d8c65f95afb7c8b33c96c5bd2294b92a5b3fd5a08a6ef90ed4a0db5b9b141a1eff354a8f752231a0
ripemd-160 7faef2110118cc53c5cd4faf33c6cb15f0e0f9a5

19904826 as geometric shapes

Circle

Radius = n
Diameter 39809652
Circumference 125065710.26517
Area 1.2447056006973E+15

Sphere

Radius = n
Volume 3.3034197870806E+22
Surface area 4.9788224027891E+15
Circumference 125065710.26517

Square

Length = n
Perimeter 79619304
Area 396202098090276
Diagonal 28149674.885877

Cube

Length = n
Surface area 2377212588541656
Volume 7.8863338233219E+21
Space diagonal 34476169.947818

Equilateral Triangle

Length = n
Perimeter 59714478
Area 1.7156054098944E+14
Altitude 17238084.973909

Triangular Pyramid

Length = n
Surface area 1.7156054098944E+14
Volume 9.2941335419529E+20
Height 9383224.9619589