221498210 (number)

221498210 is an even 9-digits composite number following 221498209 and preceding 221498211. In scientific notation, it is written as 2.21498210 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 88374528 positive integers (up to 221498210) that are relatively prime to 221498210.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred ninety-eight thousand two hundred ten

Notation

Scientific notation 2.21498210 × 10^8
Engineering notation 2.21498210 × 10^6

Prime Factorization of 221498210

Prime Factorization 2 × 5 × 397 × 55793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221498210
Product of the distinct prime numbers

The prime factorization of 221498210 is 2 × 5 × 397 × 55793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 52, 58, 442, 357, 2879, 8636, 12385, 18685, 175601, 926819, 6486959, 6665235, 74855792, 45058504, 926828461, 910858755, 5609261678, 1070737242

Basic calculations (n = 221498210)

Multiplication

n×y
n×2 442996420
n×3 664494630
n×4 885992840
n×5 1107491050

Division

n÷y
n÷2 110749105
n÷3 73832736.666667
n÷3 55374552.5
n÷5 44299642

Exponentiation

ny
n2 49061457033204100
n3 1.0867024912847E+25
n4 2.4070265662209E+33
n5 5.3315207584038E+41

Nth Root

y√n
2√n 14882.81592979
3√n 605.04833982989
4√n 121.99514715672
5√n 46.673894926576

Divisors of 221498210

1, 2, 5, 10, 397, 794, 1985, 3970, 55793, 111586, 278965, 557930, 22149821, 44299642, 110749105, 221498210

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221498209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221498210 can be divided by 16 positive divisors. The sum of these divisors (counting 221498210) is 1, the average is 0.0625.

Base conversion 221498210

Base System Value
2 Binary 1101001100111100101101100010
3 Ternary 120102210021102102
4 Quaternary 31030330231202
5 Quinary 423200420320
6 Senary 33551250402
8 Octal 1514745542
10 Decimal 221498210
12 Duodecimal 62219a02
16 Hexadecimal d33cb62
20 Vigesimal 39475aa
36 Base36 3nvh42

Cryptographic Hash Functions

md5 d4358a281dd17fde15321dbe3c7cc4e6
sha1 8129a5a0f8e52220166f5600733c7fff6d1f5903
sha256 da423f9445220602af075057d35ffa17511a664916e8832963ccac429b5a8306
sha512 84402f46f13cc315d6cafcb64aeb001d5ddcb75915c462862e7a2b92bd343c365103066175e46e0c56a473c6933462018206262e48ce26918e4927b0b18db37b
ripemd-160 c9f2f264990587449797b45555bf4bbf5b95c3f7

221498210 as geometric shapes

Circle

Radius = n
Diameter 442996420
Circumference 1391714298.6386
Area 1.5413111298993E+17

Sphere

Radius = n
Volume 4.5519687510102E+25
Surface area 6.165244519597E+17
Circumference 1391714298.6386

Square

Length = n
Perimeter 885992840
Area 49061457033204100
Diagonal 313245772.62336

Cube

Length = n
Surface area 294368742199224600
Volume 1.0867024912847E+25
Space diagonal 383646153.50556

Equilateral Triangle

Length = n
Perimeter 664494630
Area 2.1244234068717E+16
Altitude 191823076.75278

Triangular Pyramid

Length = n
Surface area 2.1244234068717E+16
Volume 1.2806911678662E+24
Height 104415257.54112