221514142 (number)

221514142 is an even 9-digits composite number following 221514141 and preceding 221514143. In scientific notation, it is written as 2.21514142 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 110685000 positive integers (up to 221514142) that are relatively prime to 221514142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21514142 × 10^8
Engineering notation 2.21514142 × 10^6

Prime Factorization of 221514142

Prime Factorization 2 × 1571 × 70501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221514142
Product of the distinct prime numbers

The prime factorization of 221514142 is 2 × 1571 × 70501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 56, 88, 940, 162, 431, 1979, 29684, 58184, 566810, 798995, 4718722, 9229447, 32131148, 1210412, 816793699, 17976887, 3352492318, 9506229310

Basic calculations (n = 221514142)

Multiplication

n×y
n×2 443028284
n×3 664542426
n×4 886056568
n×5 1107570710

Division

n÷y
n÷2 110757071
n÷3 73838047.333333
n÷3 55378535.5
n÷5 44302828.4

Exponentiation

ny
n2 49068515105996164
n3 1.0869370022919E+25
n4 2.4077191747074E+33
n5 5.3334384716225E+41

Nth Root

y√n
2√n 14883.351168336
3√n 605.06284619097
4√n 121.99734082485
5√n 46.674566342476

Divisors of 221514142

1, 2, 1571, 3142, 70501, 141002, 110757071, 221514142

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 -221514141
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 221514142 can be divided by 8 positive divisors. The sum of these divisors (counting 221514142) is 1, the average is 0.125.

Base conversion 221514142

Base System Value
2 Binary 1101001101000000100110011110
3 Ternary 120102211002021111
4 Quaternary 31031000212132
5 Quinary 423201423032
6 Senary 33551452234
8 Octal 1515004636
10 Decimal 221514142
12 Duodecimal 6222707a
16 Hexadecimal d34099e
20 Vigesimal 3949572
36 Base36 3nvtem

Cryptographic Hash Functions

md5 e286813bff0d7561bae159ef65204ec9
sha1 77313bf210ed5fe2c7beabe8d01fb036977c72dc
sha256 5d9ac14d6e5490a9e18bdbd93e48bc84d6e36336f67b7fe480653f820d0fbbdb
sha512 075be83eb18713e75649306d6c1bd6e614ff4b9101d36308f0f34191bbee24b4b44103fad72620542aedb2b1a660d397531123a4623b473bc7f9e97971297ed9
ripemd-160 288b0d2970a9a60683b6ed46b62a8c7e14b9f9c6

221514142 as geometric shapes

Circle

Radius = n
Diameter 443028284
Circumference 1391814402.3469
Area 1.5415328657956E+17

Sphere

Radius = n
Volume 4.5529510684201E+25
Surface area 6.1661314631823E+17
Circumference 1391814402.3469

Square

Length = n
Perimeter 886056568
Area 49068515105996164
Diagonal 313268303.87384

Cube

Length = n
Surface area 294411090635976984
Volume 1.0869370022919E+25
Space diagonal 383673748.53903

Equilateral Triangle

Length = n
Perimeter 664542426
Area 2.1247290303887E+16
Altitude 191836874.26951

Triangular Pyramid

Length = n
Surface area 2.1247290303887E+16
Volume 1.2809675417386E+24
Height 104422767.95795