221489498 (number)

221489498 is an even 9-digits composite number following 221489497 and preceding 221489499. In scientific notation, it is written as 2.21489498 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 98744256 positive integers (up to 221489498) that are relatively prime to 221489498.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand four hundred ninety-eight

Notation

Scientific notation 2.21489498 × 10^8
Engineering notation 2.21489498 × 10^6

Prime Factorization of 221489498

Prime Factorization 2 × 17 × 19 × 342863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221489498
Product of the distinct prime numbers

The prime factorization of 221489498 is 2 × 17 × 19 × 342863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 68, 79, 655, 281, 6297, 1773, 84053, 24613, 828661, 700118, 7429124, 2939288, 31147983, 92643400, 946809979, 852031215, 9782618557, 1010628110

Basic calculations (n = 221489498)

Multiplication

n×y
n×2 442978996
n×3 664468494
n×4 885957992
n×5 1107447490

Division

n÷y
n÷2 110744749
n÷3 73829832.666667
n÷3 55372374.5
n÷5 44297899.6

Exponentiation

ny
n2 49057597724292004
n3 1.0865742693039E+25
n4 2.4066478944785E+33
n5 5.3304723401079E+41

Nth Root

y√n
2√n 14882.523240365
3√n 605.04040710928
4√n 121.99394755628
5√n 46.673527763906

Divisors of 221489498

1, 2, 17, 19, 34, 38, 323, 646, 342863, 685726, 5828671, 6514397, 11657342, 13028794, 110744749, 221489498

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 -221489497
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 221489498 can be divided by 16 positive divisors. The sum of these divisors (counting 221489498) is 1, the average is 0.0625.

Base conversion 221489498

Base System Value
2 Binary 1101001100111010100101011010
3 Ternary 120102202211110202
4 Quaternary 31030322211122
5 Quinary 423200130443
6 Senary 33551142202
8 Octal 1514724532
10 Decimal 221489498
12 Duodecimal 62214962
16 Hexadecimal d33a95a
20 Vigesimal 39463ei
36 Base36 3nvae2

Cryptographic Hash Functions

md5 e39cf4b18ad5d61b1bc86ad7f6cba354
sha1 37f516632aa874f6ef521bc66c0ae0f9b66a23b9
sha256 8a8212a13c1c49bd317933842f5bb24d6248acd72cad1b52548188ffa1c9bbc0
sha512 e9888a0fb6225b4e2acb0847d7901c4a1f1b24656ec20db4589e29d5d07fb674f49ef71199e7996c544bd67a6985079db22d1a3492f8abede6caed0aa65155cc
ripemd-160 507e0a7ac200475e3e298512a08f61f6962c2277

221489498 as geometric shapes

Circle

Radius = n
Diameter 442978996
Circumference 1391659559.5282
Area 1.541189886134E+17

Sphere

Radius = n
Volume 4.5514316560333E+25
Surface area 6.164759544536E+17
Circumference 1391659559.5282

Square

Length = n
Perimeter 885957992
Area 49057597724292004
Diagonal 313233451.99481

Cube

Length = n
Surface area 294345586345752024
Volume 1.0865742693039E+25
Space diagonal 383631063.87893

Equilateral Triangle

Length = n
Perimeter 664468494
Area 2.1242562938937E+16
Altitude 191815531.93946

Triangular Pyramid

Length = n
Surface area 2.1242562938937E+16
Volume 1.2805400568127E+24
Height 104411150.66494