19908046 (number)

19908046 is an even 8-digits composite number following 19908045 and preceding 19908047. In scientific notation, it is written as 1.9908046 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9792000 positive integers (up to 19908046) that are relatively prime to 19908046.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eight thousand forty-six

Notation

Scientific notation 1.9908046 × 10^7
Engineering notation 1.9908046 × 10^6

Prime Factorization of 19908046

Prime Factorization 2 × 401 × 103 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19908046
Product of the distinct prime numbers

The prime factorization of 19908046 is 2 × 401 × 103 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 31, 75, 474, 479, 4469, 8715, 539, 85270, 969994, 151443, 6738358, 2549049, 89093672, 53138891, 938283456, 312000940, 4942458693, 6993236236

Basic calculations (n = 19908046)

Multiplication

n×y
n×2 39816092
n×3 59724138
n×4 79632184
n×5 99540230

Division

n÷y
n÷2 9954023
n÷3 6636015.3333333
n÷3 4977011.5
n÷5 3981609.2

Exponentiation

ny
n2 396330295538116
n3 7.8901617547664E+21
n4 1.5707770316133E+29
n5 3.1271101401101E+36

Nth Root

y√n
2√n 4461.8433410419
3√n 271.02511987843
4√n 66.797030929839
5√n 28.827416782456

Divisors of 19908046

1, 2, 103, 206, 241, 401, 482, 802, 24823, 41303, 49646, 82606, 96641, 193282, 9954023, 19908046

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 -19908045
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 19908046 can be divided by 16 positive divisors. The sum of these divisors (counting 19908046) is 1, the average is 0.0625.

Base conversion 19908046

Base System Value
2 Binary 1001011111100010111001110
3 Ternary 1101110102201001
4 Quaternary 1023330113032
5 Quinary 20044024141
6 Senary 1550410514
8 Octal 113742716
10 Decimal 19908046
12 Duodecimal 6800a3a
16 Hexadecimal 12fc5ce
20 Vigesimal 648a26
36 Base36 bup5a

Cryptographic Hash Functions

md5 91bb68961207e286f8f7de52770faada
sha1 cff21faf9defaa2c5250d36a4d5328add9f1c42f
sha256 6f423455effd93ed3a520c4990b078b63a333f0f794fc70e0792fd5287d97599
sha512 22798719886f8c1090284f07d9e4f5882448ceacf5d65bc27f5fed31dc088d60ec218cbeba3c26ec659ce40ab56f6b86469baf99bb3196785bda073c5e31ba2f
ripemd-160 41a0a10c29525b687e5ff8c606304ef5710e64c7

19908046 as geometric shapes

Circle

Radius = n
Diameter 39816092
Circumference 125085942.12186
Area 1.2451083448576E+15

Sphere

Radius = n
Volume 3.3050232272546E+22
Surface area 4.9804333794305E+15
Circumference 125085942.12186

Square

Length = n
Perimeter 79632184
Area 396330295538116
Diagonal 28154228.653547

Cube

Length = n
Surface area 2377981773228696
Volume 7.8901617547664E+21
Space diagonal 34481747.151418

Equilateral Triangle

Length = n
Perimeter 59724138
Area 1.716160521127E+14
Altitude 17240873.575709

Triangular Pyramid

Length = n
Surface area 1.716160521127E+14
Volume 9.2986448024235E+20
Height 9384742.8845158