221430141 (number)

221430141 is an odd 9-digits composite number following 221430140 and preceding 221430142. In scientific notation, it is written as 2.21430141 × 10^8. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 147620088 positive integers (up to 221430141) that are relatively prime to 221430141.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred thirty thousand one hundred forty-one

Notation

Scientific notation 2.21430141 × 10^8
Engineering notation 2.21430141 × 10^6

Prime Factorization of 221430141

Prime Factorization 9 × 24603349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221430141
Product of the distinct prime numbers

The prime factorization of 221430141 is 9 × 24603349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 26, 33, 614, 957, 9709, 7184, 22580, 39317, 321571, 295782, 6109236, 9850382, 80732152, 9676717, 454679584, 140708448, 6367271825, 1060826827

Basic calculations (n = 221430141)

Multiplication

n×y
n×2 442860282
n×3 664290423
n×4 885720564
n×5 1107150705

Division

n÷y
n÷2 110715070.5
n÷3 73810047
n÷3 55357535.25
n÷5 44286028.2

Exponentiation

ny
n2 49031307343279881
n3 1.0857009298437E+25
n4 2.4040690997912E+33
n5 5.323333597405E+41

Nth Root

y√n
2√n 14880.528922051
3√n 604.98635399406
4√n 121.98577344121
5√n 46.671025886719

Divisors of 221430141

1, 9, 24603349, 221430141

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221430140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221430141 can be divided by 4 positive divisors. The sum of these divisors (counting 221430141) is 1, the average is 0.25.

Base conversion 221430141

Base System Value
2 Binary 1101001100101100000101111101
3 Ternary 120102122211001100
4 Quaternary 31030230011331
5 Quinary 423141231031
6 Senary 33550003313
8 Octal 1514540575
10 Decimal 221430141
12 Duodecimal 621a6539
16 Hexadecimal d32c17d
20 Vigesimal 393if71
36 Base36 3nu0l9

Cryptographic Hash Functions

md5 76dc419815e1de5e64ce4194fa266714
sha1 12500cc2586efc110b28b3556eff8d32867458cc
sha256 805bcb121c81b3fac3552dd87f6d56ab2519f5c47bcb9196c8af953344ab5e6b
sha512 efa868ce75a0ab97e25aeceb05f3cbc0ad64514f8e95e3e6afebb691015e577be085169670f3b6a0f23551963f3608baf23bb67090228a73f511f3272e13a24a
ripemd-160 6e46b53b34f2b1d7ba49ecc73900912e349dfde0

221430141 as geometric shapes

Circle

Radius = n
Diameter 442860282
Circumference 1391286608.4979
Area 1.5403639494555E+17

Sphere

Radius = n
Volume 4.5477734202567E+25
Surface area 6.1614557978221E+17
Circumference 1391286608.4979

Square

Length = n
Perimeter 885720564
Area 49031307343279881
Diagonal 313149508.52039

Cube

Length = n
Surface area 294187844059679286
Volume 1.0857009298437E+25
Space diagonal 383528254.53914

Equilateral Triangle

Length = n
Perimeter 664290423
Area 2.1231178870021E+16
Altitude 191764127.26957

Triangular Pyramid

Length = n
Surface area 2.1231178870021E+16
Volume 1.2795108163883E+24
Height 104383169.5068