221738404 (number)

221738404 is an even 9-digits composite number following 221738403 and preceding 221738405. In scientific notation, it is written as 2.21738404 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 110869200 positive integers (up to 221738404) that are relatively prime to 221738404.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-eight thousand four hundred four

Notation

Scientific notation 2.21738404 × 10^8
Engineering notation 2.21738404 × 10^6

Prime Factorization of 221738404

Prime Factorization 2 × 2 × 55434601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110869202
Product of the distinct prime numbers

The prime factorization of 221738404 is 2 × 2 × 55434601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 83, 94, 787, 704, 7173, 966, 18705, 31013, 291174, 887467, 282404, 1349511, 60545280, 72864716, 368512852, 168929330, 4704550742, 921887368

Basic calculations (n = 221738404)

Multiplication

n×y
n×2 443476808
n×3 665215212
n×4 886953616
n×5 1108692020

Division

n÷y
n÷2 110869202
n÷3 73912801.333333
n÷3 55434601
n÷5 44347680.8

Exponentiation

ny
n2 49167919808467216
n3 1.090241606633E+25
n4 2.4174843382919E+33
n5 5.3604911886783E+41

Nth Root

y√n
2√n 14890.883251171
3√n 605.26696684977
4√n 122.02820678503
5√n 46.684013229437

Divisors of 221738404

1, 2, 4, 55434601, 110869202, 221738404

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221738403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221738404 can be divided by 6 positive divisors. The sum of these divisors (counting 221738404) is 1, the average is 0.16666666666667.

Base conversion 221738404

Base System Value
2 Binary 1101001101110111010110100100
3 Ternary 120110020110220111
4 Quaternary 31031313112210
5 Quinary 423231112104
6 Senary 34000342404
8 Octal 1515672644
10 Decimal 221738404
12 Duodecimal 62314a04
16 Hexadecimal d3775a4
20 Vigesimal 395h604
36 Base36 3o0mg4

Cryptographic Hash Functions

md5 b676adbc9ea76e75bd3c4a51b7b7da11
sha1 735b957c21cd8aa6dca8aeba5a89141c3b5133bb
sha256 d9b6462aef0659d3a78a746487978125584fddf56b250520dbfe3dac4a85b820
sha512 f6d4542a6b5d35e7e7b016f1f0e62c18aee3b438ab32c8da7fc3f4da1bd27c8823bb34b482623d10753b80a6bf16332addb76d8e68467c7fd61dd191c9854271
ripemd-160 355c1eeaf1c796c072e999d9655e75ac667dab0c

221738404 as geometric shapes

Circle

Radius = n
Diameter 443476808
Circumference 1393223482.0503
Area 1.5446557566257E+17

Sphere

Radius = n
Volume 4.5667933627147E+25
Surface area 6.1786230265029E+17
Circumference 1393223482.0503

Square

Length = n
Perimeter 886953616
Area 49167919808467216
Diagonal 313585458.23576

Cube

Length = n
Surface area 295007518850803296
Volume 1.090241606633E+25
Space diagonal 384062181.71723

Equilateral Triangle

Length = n
Perimeter 665215212
Area 2.1290333802684E+16
Altitude 192031090.85862

Triangular Pyramid

Length = n
Surface area 2.1290333802684E+16
Volume 1.2848620553031E+24
Height 104528486.07859