191001442 (number)

191001442 is an even 9-digits composite number following 191001441 and preceding 191001443. In scientific notation, it is written as 1.91001442 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 93153312 positive integers (up to 191001442) that are relatively prime to 191001442.

Interesting facts

Basic properties

Name

Name one hundred ninety-one million one thousand four hundred forty-two

Notation

Scientific notation 1.91001442 × 10^8
Engineering notation 1.91001442 × 10^6

Prime Factorization of 191001442

Prime Factorization 2 × 43 × 1723 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 191001442
Product of the distinct prime numbers

The prime factorization of 191001442 is 2 × 43 × 1723 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 76, 3, 70, 431, 5297, 6515, 80734, 99652, 563825, 317960, 3555553, 1917084, 9069765, 55075954, 409407106, 594470578, 3370550646, 9429945503

Basic calculations (n = 191001442)

Multiplication

n×y
n×2 382002884
n×3 573004326
n×4 764005768
n×5 955007210

Division

n÷y
n÷2 95500721
n÷3 63667147.333333
n÷3 47750360.5
n÷5 38200288.4

Exponentiation

ny
n2 36481550846079364
n3 6.9680288179975E+24
n4 1.3309035521351E+33
n5 2.5420449762072E+41

Nth Root

y√n
2√n 13820.327130716
3√n 575.89797133492
4√n 117.55988742218
5√n 45.311384172095

Divisors of 191001442

1, 2, 43, 86, 1289, 1723, 2578, 3446, 55427, 74089, 110854, 148178, 2220947, 4441894, 95500721, 191001442

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 -191001441
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 191001442 can be divided by 16 positive divisors. The sum of these divisors (counting 191001442) is 1, the average is 0.0625.

Base conversion 191001442

Base System Value
2 Binary 1011011000100111001101100010
3 Ternary 111022101212201111
4 Quaternary 23120213031202
5 Quinary 342344021232
6 Senary 30541453534
8 Octal 1330471542
10 Decimal 191001442
12 Duodecimal 53b712aa
16 Hexadecimal b627362
20 Vigesimal 2jdf3c2
36 Base36 35ptnm

Cryptographic Hash Functions

md5 62b361c78c0ac55e9f7e898410bf4a9f
sha1 c1b7163515b160dc10df7d3ca7696c909e93c7b7
sha256 b51ce3c4584f1d22d1901c1c163477b178dd465065821f401af71b8f614ad566
sha512 e679f3f8d4b0caa400e59152291150e6665c15fbcfb5954262f50cb030ae8d00a8d679a8b0dc8bf46f986e8cdc4d0f8a6276026dd779b0828886464ca3e72216
ripemd-160 cf8221b27efe886d05b031d3f75d8b45af557909

191001442 as geometric shapes

Circle

Radius = n
Diameter 382002884
Circumference 1200097454.0245
Area 1.1461017212961E+17

Sphere

Radius = n
Volume 2.9187610859497E+25
Surface area 4.5844068851842E+17
Circumference 1200097454.0245

Square

Length = n
Perimeter 764005768
Area 36481550846079364
Diagonal 270116829.70922

Cube

Length = n
Surface area 218889305076476184
Volume 6.9680288179975E+24
Space diagonal 330824201.86292

Equilateral Triangle

Length = n
Perimeter 573004326
Area 1.5796974901079E+16
Altitude 165412100.93146

Triangular Pyramid

Length = n
Surface area 1.5796974901079E+16
Volume 8.2119007145155E+23
Height 90038943.236406