19904737 (number)

19904737 is an odd 8-digits prime number following 19904736 and preceding 19904738. In scientific notation, it is written as 1.9904737 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 19904736 positive integers (up to 19904737) that are relatively prime to 19904737.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred four thousand seven hundred thirty-seven

Notation

Scientific notation 1.9904737 × 10^7
Engineering notation 1.9904737 × 10^6

Prime Factorization of 19904737

Prime Factorization 19904737

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 19904737
Product of the distinct prime numbers

The prime factorization of 19904737 is 19904737. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 65, 97, 887, 580, 7501, 5985, 67129, 93710, 139608, 568783, 9876104, 444808, 86929068, 28843595, 390633778, 964063196, 5964253203, 7902618121

Basic calculations (n = 19904737)

Multiplication

n×y
n×2 39809474
n×3 59714211
n×4 79618948
n×5 99523685

Division

n÷y
n÷2 9952368.5
n÷3 6634912.3333333
n÷3 4976184.25
n÷5 3980947.4

Exponentiation

ny
n2 396198555039169
n3 7.8862280378347E+21
n4 1.5697329501513E+29
n5 3.1245121532995E+36

Nth Root

y√n
2√n 4461.4725147646
3√n 271.01010297162
4√n 66.794255103
5√n 28.826458413515

Divisors of 19904737

1, 19904737

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 19904738
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9952369
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4461.4726268352
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998995214
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19904737 can be divided by 2 positive divisors. The sum of these divisors (counting 19904737) is 19904738, the average is 9952369.

Base conversion 19904737

Base System Value
2 Binary 1001011111011100011100001
3 Ternary 1101110021011111
4 Quaternary 1023323203201
5 Quinary 20043422422
6 Senary 1550343321
8 Octal 113734341
10 Decimal 19904737
12 Duodecimal 67bab41
16 Hexadecimal 12fb8e1
20 Vigesimal 6481gh
36 Base36 bumld

Cryptographic Hash Functions

md5 4f1119dfbfed938321ad284ecf7b2bc1
sha1 0242d4b37f845424979566ad6852cb75690fce6c
sha256 fc1b3050928cabfbf90ca21c68df1852b3eaf01ee44c2e6f405bdd40b7750bea
sha512 99ce6cef3005b87dc1bd1673a38acf416cb5ecc2e5433f3a1daca170c3f4689fcd10912e9f6b8c87689eb924cc9b79e02d38dfb9b78d47734b5b0a28f33c660f
ripemd-160 72cb31bfddfc5a2418372d1919caa8d26a009d13

19904737 as geometric shapes

Circle

Radius = n
Diameter 39809474
Circumference 125065151.06167
Area 1.2446944698739E+15

Sphere

Radius = n
Volume 3.3033754757594E+22
Surface area 4.9787778794958E+15
Circumference 125065151.06167

Square

Length = n
Perimeter 79618948
Area 396198555039169
Diagonal 28149549.02087

Cube

Length = n
Surface area 2377191330235014
Volume 7.8862280378347E+21
Space diagonal 34476015.795296

Equilateral Triangle

Length = n
Perimeter 59714211
Area 1.715590068033E+14
Altitude 17238007.897648

Triangular Pyramid

Length = n
Surface area 1.715590068033E+14
Volume 9.2940088725606E+20
Height 9383183.0069565