19001730 (number)

19001730 is an even 8-digits composite number following 19001729 and preceding 19001731. In scientific notation, it is written as 1.9001730 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 4536000 positive integers (up to 19001730) that are relatively prime to 19001730.

Interesting facts

Basic properties

Name

Name nineteen million one thousand seven hundred thirty

Notation

Scientific notation 1.9001730 × 10^7
Engineering notation 1.9001730 × 10^6

Prime Factorization of 19001730

Prime Factorization 2 × 55 × 3 × 811 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19001730
Product of the distinct prime numbers

The prime factorization of 19001730 is 2 × 55 × 3 × 811 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 11, 41, 171, 570, 7611, 4656, 26801, 30838, 705101, 620171, 618632, 8608552, 89936014, 11586756, 728901183, 596177311, 9932003757, 2627671458

Basic calculations (n = 19001730)

Multiplication

n×y
n×2 38003460
n×3 57005190
n×4 76006920
n×5 95008650

Division

n÷y
n÷2 9500865
n÷3 6333910
n÷3 4750432.5
n÷5 3800346

Exponentiation

ny
n2 361065742992900
n3 6.8608737606005E+21
n4 1.3036847076301E+29
n5 2.4772264819517E+36

Nth Root

y√n
2√n 4359.0973836335
3√n 266.84826345947
4√n 66.023460857739
5√n 28.560027978877

Divisors of 19001730

1, 2, 3, 6, 55, 71, 110, 142, 165, 213, 330, 426, 811, 1622, 2433, 3905, 4866, 7810, 11715, 23430, 44605, 57581, 89210, 115162, 133815, 172743, 267630, 345486, 3166955, 6333910, 9500865, 19001730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19001729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19001730 can be divided by 32 positive divisors. The sum of these divisors (counting 19001730) is 1, the average is 0.03125.

Base conversion 19001730

Base System Value
2 Binary 1001000011111000110000010
3 Ternary 1022202101110210
4 Quaternary 1020133012002
5 Quinary 14331023410
6 Senary 1515134550
8 Octal 110370602
10 Decimal 19001730
12 Duodecimal 6444456
16 Hexadecimal 121f182
20 Vigesimal 5if46a
36 Base36 bb9tu

Cryptographic Hash Functions

md5 1572d2b0c2742bf185c81eefaf02870e
sha1 31bc2bd9b399bc4a3725231facc2bafd8f6b6b64
sha256 827a954e2f46ad1bb30b81c0b2a2c3660baaf7041ad90a2bb5ef66465b0d3b68
sha512 fb4616c0f85e8364eeb8d80535c7512ac559fff2ac276bc8ef7fdeb8ac11d617c26209a6e1f718ca9c59f893b43a1394fec1a53398c9d13440a7ff57de9358b5
ripemd-160 5ed213b7eed2e14beda3b20867e80ae1799483d8

19001730 as geometric shapes

Circle

Radius = n
Diameter 38003460
Circumference 119391390.74699
Area 1.1343214856494E+15

Sphere

Radius = n
Volume 2.8738760804679E+22
Surface area 4.5372859425977E+15
Circumference 119391390.74699

Square

Length = n
Perimeter 76006920
Area 361065742992900
Diagonal 26872504.274552

Cube

Length = n
Surface area 2166394457957400
Volume 6.8608737606005E+21
Space diagonal 32911961.791706

Equilateral Triangle

Length = n
Perimeter 57005190
Area 1.5634605293408E+14
Altitude 16455980.895853

Triangular Pyramid

Length = n
Surface area 1.5634605293408E+14
Volume 8.0856172683091E+20
Height 8957501.4248506