221411512 (number)

221411512 is an even 9-digits composite number following 221411511 and preceding 221411513. In scientific notation, it is written as 2.21411512 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 92762880 positive integers (up to 221411512) that are relatively prime to 221411512.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eleven thousand five hundred twelve

Notation

Scientific notation 2.21411512 × 10^8
Engineering notation 2.21411512 × 10^6

Prime Factorization of 221411512

Prime Factorization 2 × 2 × 2 × 7 × 16543 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55352878
Product of the distinct prime numbers

The prime factorization of 221411512 is 2 × 2 × 2 × 7 × 16543 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221411512)

Multiplication

n×y
n×2 442823024
n×3 664234536
n×4 885646048
n×5 1107057560

Division

n÷y
n÷2 110705756
n÷3 73803837.333333
n÷3 55352878
n÷5 44282302.4

Exponentiation

ny
n2 49023057646126144
n3 1.0854269316292E+25
n4 2.4032601809754E+33
n5 5.3210947039916E+41

Nth Root

y√n
2√n 14879.902956673
3√n 604.96938760937
4√n 121.98320768316
5√n 46.670240570143

Divisors of 221411512

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 -221411511
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 221411512 can be divided by 32 positive divisors. The sum of these divisors (counting 221411512) is 1, the average is 0.03125.

Base conversion 221411512

Base System Value
2 Binary 1101001100100111100010111000
3 Ternary 120102121212111101
4 Quaternary 31030213202320
5 Quinary 423140132022
6 Senary 33545341144
8 Octal 1514474270
10 Decimal 221411512
12 Duodecimal 621977b4
16 Hexadecimal d3278b8
20 Vigesimal 393g8fc
36 Base36 3ntm7s

Cryptographic Hash Functions

md5 c845305fecd8236afede9d0a764e21d8
sha1 00139122c5b42fd71e2271a12cb4d43e4f19ce67
sha256 e626b13a42975efd85cd749106f594c937ff476d7fc5ad75c01ae26e4f921ee3
sha512 1d03a206be6d33a101d51ec6785a74f6a4b1148e6f3469551672836857cdeae37f5eece19b8223b80e62ca3215a30aefca18244a46e4096a00e3dfa5eacc8de2
ripemd-160 ebc166f493f229fff8259c4fb59da991a62ce847

221411512 as geometric shapes

Circle

Radius = n
Diameter 442823024
Circumference 1391169559.0388
Area 1.5401047775758E+17

Sphere

Radius = n
Volume 4.5466256992197E+25
Surface area 6.1604191103032E+17
Circumference 1391169559.0388

Square

Length = n
Perimeter 885646048
Area 49023057646126144
Diagonal 313123163.13593

Cube

Length = n
Surface area 294138345876756864
Volume 1.0854269316292E+25
Space diagonal 383495988.16465

Equilateral Triangle

Length = n
Perimeter 664234536
Area 2.1227606646367E+16
Altitude 191747994.08232

Triangular Pyramid

Length = n
Surface area 2.1227606646367E+16
Volume 1.2791879063959E+24
Height 104374387.71198