221572743 (number)

221572743 is an odd 9-digits composite number following 221572742 and preceding 221572744. In scientific notation, it is written as 2.21572743 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 126374976 positive integers (up to 221572743) that are relatively prime to 221572743.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-two thousand seven hundred forty-three

Notation

Scientific notation 2.21572743 × 10^8
Engineering notation 2.21572743 × 10^6

Prime Factorization of 221572743

Prime Factorization 7 × 3 × 547 × 19289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221572743
Product of the distinct prime numbers

The prime factorization of 221572743 is 7 × 3 × 547 × 19289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 53, 44, 652, 758, 780, 3398, 27421, 27273, 522660, 304562, 4965281, 7886836, 68420247, 67135277, 324005662, 43837893, 5877888167, 1308857772

Basic calculations (n = 221572743)

Multiplication

n×y
n×2 443145486
n×3 664718229
n×4 886290972
n×5 1107863715

Division

n÷y
n÷2 110786371.5
n÷3 73857581
n÷3 55393185.75
n÷5 44314548.6

Exponentiation

ny
n2 49094480440544049
n3 1.0877998697371E+25
n4 2.410268009727E+33
n5 5.3404969428035E+41

Nth Root

y√n
2√n 14885.319714403
3√n 605.11619742967
4√n 122.0054085457
5√n 46.677035608636

Divisors of 221572743

1, 3, 7, 21, 547, 1641, 3829, 11487, 19289, 57867, 135023, 405069, 10551083, 31653249, 73857581, 221572743

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 -221572742
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 221572743 can be divided by 16 positive divisors. The sum of these divisors (counting 221572743) is 1, the average is 0.0625.

Base conversion 221572743

Base System Value
2 Binary 1101001101001110111010000111
3 Ternary 120102221001122220
4 Quaternary 31031032322013
5 Quinary 423210311433
6 Senary 33553023423
8 Octal 1515167207
10 Decimal 221572743
12 Duodecimal 62254b73
16 Hexadecimal d34ee87
20 Vigesimal 394gbh3
36 Base36 3nx2mf

Cryptographic Hash Functions

md5 6fd60e90a529b7235af685b54aae7a1d
sha1 8c9129c32f5c2fccf667dd7239cc0fd88d63fc11
sha256 691729e1c8a7da1f416ac862328fa219438127b54726d10875224983ff352f72
sha512 48987c79da4c5393b65ce8f95b31d348445966b86bb90537970e5e80d2c443c9f297a9cf138a2e01dedc3e80062ed46bb0465654b86f9286b4981546c268c4c1
ripemd-160 160ec8b1eafb1ff1cd971f0e39bc508c2cac30d2

221572743 as geometric shapes

Circle

Radius = n
Diameter 443145486
Circumference 1392182603.2891
Area 1.5423485908382E+17

Sphere

Radius = n
Volume 4.5565654391228E+25
Surface area 6.1693943633528E+17
Circumference 1392182603.2891

Square

Length = n
Perimeter 886290972
Area 49094480440544049
Diagonal 313351178.20281

Cube

Length = n
Surface area 294566882643264294
Volume 1.0877998697371E+25
Space diagonal 383775248.4484

Equilateral Triangle

Length = n
Perimeter 664718229
Area 2.1258533623555E+16
Altitude 191887624.2242

Triangular Pyramid

Length = n
Surface area 2.1258533623555E+16
Volume 1.2819844407749E+24
Height 104450392.73427