221514146 (number)

221514146 is an even 9-digits composite number following 221514145 and preceding 221514147. In scientific notation, it is written as 2.21514146 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 94934628 positive integers (up to 221514146) that are relatively prime to 221514146.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fourteen thousand one hundred forty-six

Notation

Scientific notation 2.21514146 × 10^8
Engineering notation 2.21514146 × 10^6

Prime Factorization of 221514146

Prime Factorization 2 × 7 × 15822439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221514146
Product of the distinct prime numbers

The prime factorization of 221514146 is 2 × 7 × 15822439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 37, 55, 43, 341, 2819, 9376, 89446, 15004, 917660, 265333, 5773914, 5693791, 58307443, 83595023, 721559716, 473891684, 2478579449, 7582758191

Basic calculations (n = 221514146)

Multiplication

n×y
n×2 443028292
n×3 664542438
n×4 886056584
n×5 1107570730

Division

n÷y
n÷2 110757073
n÷3 73838048.666667
n÷3 55378536.5
n÷5 44302829.2

Exponentiation

ny
n2 49068516878109316
n3 1.0869370611741E+25
n4 2.4077193486173E+33
n5 5.3334389531664E+41

Nth Root

y√n
2√n 14883.351302714
3√n 605.06284983295
4√n 121.9973413756
5√n 46.674566511041

Divisors of 221514146

1, 2, 7, 14, 15822439, 31644878, 110757073, 221514146

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221514145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221514146 can be divided by 8 positive divisors. The sum of these divisors (counting 221514146) is 1, the average is 0.125.

Base conversion 221514146

Base System Value
2 Binary 1101001101000000100110100010
3 Ternary 120102211002021122
4 Quaternary 31031000212202
5 Quinary 423201423041
6 Senary 33551452242
8 Octal 1515004642
10 Decimal 221514146
12 Duodecimal 62227082
16 Hexadecimal d3409a2
20 Vigesimal 3949576
36 Base36 3nvteq

Cryptographic Hash Functions

md5 e006c42341828d68f8ac47abe34cadb3
sha1 59dcd1ffce1e09ac4f4396a461b7b552ea7b8a0b
sha256 e8a8403efe783d93de1e1da9d6f181f3658807c7e6cda0237f713b2347b0a6fb
sha512 f8f811d8a675a2a92926ab3afacc35171aadd3c4df82f595156ca0ad04030f3e588c92abf608d7987d61dabf111fcc5e407b1b975484e343c9283bf177528855
ripemd-160 4dd05b7e5dee80f5259ece87f02ad40839dc51f6

221514146 as geometric shapes

Circle

Radius = n
Diameter 443028292
Circumference 1391814427.4796
Area 1.5415329214681E+17

Sphere

Radius = n
Volume 4.5529513150654E+25
Surface area 6.1661316858726E+17
Circumference 1391814427.4796

Square

Length = n
Perimeter 886056584
Area 49068516878109316
Diagonal 313268309.53069

Cube

Length = n
Surface area 294411101268655896
Volume 1.0869370611741E+25
Space diagonal 383673755.46723

Equilateral Triangle

Length = n
Perimeter 664542438
Area 2.1247291071234E+16
Altitude 191836877.73362

Triangular Pyramid

Length = n
Surface area 2.1247291071234E+16
Volume 1.280967611132E+24
Height 104422769.84356