221514892 (number)

221514892 is an even 9-digits composite number following 221514891 and preceding 221514893. In scientific notation, it is written as 2.21514892 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 110757444 positive integers (up to 221514892) that are relatively prime to 221514892.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fourteen thousand eight hundred ninety-two

Notation

Scientific notation 2.21514892 × 10^8
Engineering notation 2.21514892 × 10^6

Prime Factorization of 221514892

Prime Factorization 2 × 2 × 55378723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110757446
Product of the distinct prime numbers

The prime factorization of 221514892 is 2 × 2 × 55378723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 27, 15, 990, 558, 8217, 9324, 9203, 52462, 978013, 86154, 4590250, 9752365, 52386034, 70974292, 419855242, 326722616, 8390774350, 8459903688

Basic calculations (n = 221514892)

Multiplication

n×y
n×2 443029784
n×3 664544676
n×4 886059568
n×5 1107574460

Division

n÷y
n÷2 110757446
n÷3 73838297.333333
n÷3 55378723
n÷5 44302978.4

Exponentiation

ny
n2 49068847377771664
n3 1.0869480427452E+25
n4 2.407751782983E+33
n5 5.333528761703E+41

Nth Root

y√n
2√n 14883.376364253
3√n 605.06352906178
4√n 121.99744408902
5√n 46.674597948473

Divisors of 221514892

1, 2, 4, 55378723, 110757446, 221514892

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221514891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221514892 can be divided by 6 positive divisors. The sum of these divisors (counting 221514892) is 1, the average is 0.16666666666667.

Base conversion 221514892

Base System Value
2 Binary 1101001101000000110010001100
3 Ternary 120102211010022021
4 Quaternary 31031000302030
5 Quinary 423201434032
6 Senary 33551455524
8 Octal 1515006214
10 Decimal 221514892
12 Duodecimal 622275a4
16 Hexadecimal d340c8c
20 Vigesimal 394974c
36 Base36 3nvtzg

Cryptographic Hash Functions

md5 94c1d83d96411babdc3165c43b9336c8
sha1 37595858f83b0ad823aeae87a7ba627697136825
sha256 66b8bc9d8616e88306fc837dc959e1aeb28edc32b4d863b26bdf17104215e2af
sha512 7f16ff9524f990939babec47e7035a0ba839c0a246db3ccd56dcbe7a2839f84e380fa0821e633d11c9c29a2e94c5c69ca1dfb6e986d51647d274f8a39fcd676e
ripemd-160 583ad23ef22997efb7867321c1c363f94a5f754b

221514892 as geometric shapes

Circle

Radius = n
Diameter 443029784
Circumference 1391819114.7359
Area 1.5415433044213E+17

Sphere

Radius = n
Volume 4.5529973145627E+25
Surface area 6.166173217685E+17
Circumference 1391819114.7359

Square

Length = n
Perimeter 886059568
Area 49068847377771664
Diagonal 313269364.53401

Cube

Length = n
Surface area 294413084266629984
Volume 1.0869480427452E+25
Space diagonal 383675047.57713

Equilateral Triangle

Length = n
Perimeter 664544676
Area 2.1247434181786E+16
Altitude 191837523.78857

Triangular Pyramid

Length = n
Surface area 2.1247434181786E+16
Volume 1.2809805530376E+24
Height 104423121.51134