19904829 (number)

19904829 is an odd 8-digits composite number following 19904828 and preceding 19904830. In scientific notation, it is written as 1.9904829 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 10711008 positive integers (up to 19904829) that are relatively prime to 19904829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9904829 × 10^7
Engineering notation 1.9904829 × 10^6

Prime Factorization of 19904829

Prime Factorization 3 × 7 × 7 × 3149 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2843547
Product of the distinct prime numbers

The prime factorization of 19904829 is 3 × 7 × 7 × 3149 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 9, 53, 196, 924, 2473, 4640, 81541, 41159, 483221, 147378, 5184451, 5977219, 92352673, 21633169, 793437798, 429110324, 6104340135, 2613211158

Basic calculations (n = 19904829)

Multiplication

n×y
n×2 39809658
n×3 59714487
n×4 79619316
n×5 99524145

Division

n÷y
n÷2 9952414.5
n÷3 6634943
n÷3 4976207.25
n÷5 3980965.8

Exponentiation

ny
n2 396202217519241
n3 7.8863373891413E+21
n4 1.5697619716716E+29
n5 3.1245843616827E+36

Nth Root

y√n
2√n 4461.4828252499
3√n 271.01052050859
4√n 66.794332283884
5√n 28.826485060733

Divisors of 19904829

1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 3149, 6321, 9447, 22043, 66129, 135407, 154301, 406221, 462903, 947849, 2843547, 6634943, 19904829

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19904828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19904829 can be divided by 24 positive divisors. The sum of these divisors (counting 19904829) is 1, the average is 0.041666666666667.

Base conversion 19904829

Base System Value
2 Binary 1001011111011100100111101
3 Ternary 1101110021021220
4 Quaternary 1023323210331
5 Quinary 20043423304
6 Senary 1550343553
8 Octal 113734475
10 Decimal 19904829
12 Duodecimal 67babb9
16 Hexadecimal 12fb93d
20 Vigesimal 648219
36 Base36 bumnx

Cryptographic Hash Functions

md5 66516f3e268a3222000471f4d9c804d8
sha1 4bc1ab1fc67274d18c7669b1c9422e80883b4a7d
sha256 1c8d4fc708de4b4ca81ceb023d20c243b1bce9c39105478c4882a1db1384c6ce
sha512 d6987659ed82a51a0789786b4c8c6ca4c82e1f17195ad55306e43a787a54aaf0a32787c686e57ce783827e8c348ee565a1ed604ac992d9a403e8f97829adf93b
ripemd-160 842475a1347a9e1c0e921c632617308e5d966e48

19904829 as geometric shapes

Circle

Radius = n
Diameter 39809658
Circumference 125065729.11472
Area 1.2447059758944E+15

Sphere

Radius = n
Volume 3.3034212807276E+22
Surface area 4.9788239035777E+15
Circumference 125065729.11472

Square

Length = n
Perimeter 79619316
Area 396202217519241
Diagonal 28149679.128517

Cube

Length = n
Surface area 2377213305115446
Volume 7.8863373891413E+21
Space diagonal 34476175.14397

Equilateral Triangle

Length = n
Perimeter 59714487
Area 1.715605927037E+14
Altitude 17238087.571985

Triangular Pyramid

Length = n
Surface area 1.715605927037E+14
Volume 9.2941377443114E+20
Height 9383226.3761724