19221565 (number)

19221565 is an odd 8-digits composite number following 19221564 and preceding 19221566. In scientific notation, it is written as 1.9221565 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 13979280 positive integers (up to 19221565) that are relatively prime to 19221565.

Interesting facts

Basic properties

Name

Name nineteen million two hundred twenty-one thousand five hundred sixty-five

Notation

Scientific notation 1.9221565 × 10^7
Engineering notation 1.9221565 × 10^6

Prime Factorization of 19221565

Prime Factorization 5 × 11 × 349483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19221565
Product of the distinct prime numbers

The prime factorization of 19221565 is 5 × 11 × 349483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 96, 89, 410, 613, 372, 801, 46394, 33868, 210428, 785902, 3333503, 2990233, 72019069, 13180325, 879660525, 844493115, 363255746, 6184301836

Basic calculations (n = 19221565)

Multiplication

n×y
n×2 38443130
n×3 57664695
n×4 76886260
n×5 96107825

Division

n÷y
n÷2 9610782.5
n÷3 6407188.3333333
n÷3 4805391.25
n÷5 3844313

Exponentiation

ny
n2 369468561049225
n3 7.1017639616641E+21
n4 1.3650701760378E+29
n5 2.6238785118273E+36

Nth Root

y√n
2√n 4384.2405271609
3√n 267.87339475572
4√n 66.213597751224
5√n 28.625807662436

Divisors of 19221565

1, 5, 11, 55, 349483, 1747415, 3844313, 19221565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19221564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19221565 can be divided by 8 positive divisors. The sum of these divisors (counting 19221565) is 1, the average is 0.125.

Base conversion 19221565

Base System Value
2 Binary 1001001010100110000111101
3 Ternary 1100011120000211
4 Quaternary 1021110300331
5 Quinary 14410042230
6 Senary 1523552421
8 Octal 111246075
10 Decimal 19221565
12 Duodecimal 652b711
16 Hexadecimal 1254c3d
20 Vigesimal 602di5
36 Base36 bfzgd

Cryptographic Hash Functions

md5 c23fe5d5523d0717f6a4cd646b9d6342
sha1 9d4089194ec318850264f9562f02ad9a19e5f4a5
sha256 4c4edd5d664c60de8bc1bd3d5d98b04d53c21fc096b8dfa092370e0671e1a412
sha512 8a8266b9cb5bd8367799964ebe7817a7eba3fe45505f8d8c5ea50a110a38fcc5c84efe2a5814458071d8c57f079d3a0e0ae812ec9921c74da718701ca1ab212d
ripemd-160 05452cf00f5b7493d9d82b46f34c066205036f79

19221565 as geometric shapes

Circle

Radius = n
Diameter 38443130
Circumference 120772654.789
Area 1.1607197171246E+15

Sphere

Radius = n
Volume 2.9747799319324E+22
Surface area 4.6428788684985E+15
Circumference 120772654.789

Square

Length = n
Perimeter 76886260
Area 369468561049225
Diagonal 27183397.913036

Cube

Length = n
Surface area 2216811366295350
Volume 7.1017639616641E+21
Space diagonal 33292727.180988

Equilateral Triangle

Length = n
Perimeter 57664695
Area 1.5998457988416E+14
Altitude 16646363.590494

Triangular Pyramid

Length = n
Surface area 1.5998457988416E+14
Volume 8.3695090927983E+20
Height 9061132.6376787