221344888 (number)

221344888 is an even 9-digits composite number following 221344887 and preceding 221344889. In scientific notation, it is written as 2.21344888 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 110623296 positive integers (up to 221344888) that are relatively prime to 221344888.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred forty-four thousand eight hundred eighty-eight

Notation

Scientific notation 2.21344888 × 10^8
Engineering notation 2.21344888 × 10^6

Prime Factorization of 221344888

Prime Factorization 2 × 2 × 2 × 2969 × 9319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55336222
Product of the distinct prime numbers

The prime factorization of 221344888 is 2 × 2 × 2 × 2969 × 9319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 51, 88, 187, 765, 455, 2461, 91345, 51752, 800332, 765854, 2590118, 6877726, 42648611, 58895760, 563799329, 216948942, 7676683521, 1858933562

Basic calculations (n = 221344888)

Multiplication

n×y
n×2 442689776
n×3 664034664
n×4 885379552
n×5 1106724440

Division

n÷y
n÷2 110672444
n÷3 73781629.333333
n÷3 55336222
n÷5 44268977.6

Exponentiation

ny
n2 48993559443732544
n3 1.0844473927794E+25
n4 2.4003688669666E+33
n5 5.313093780174E+41

Nth Root

y√n
2√n 14877.664063958
3√n 604.90870193031
4√n 121.97403028497
5√n 46.667431563152

Divisors of 221344888

1, 2, 4, 8, 2969, 5938, 9319, 11876, 18638, 23752, 37276, 74552, 27668111, 55336222, 110672444, 221344888

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 -221344887
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 221344888 can be divided by 16 positive divisors. The sum of these divisors (counting 221344888) is 1, the average is 0.0625.

Base conversion 221344888

Base System Value
2 Binary 1101001100010111010001111000
3 Ternary 120102111111002211
4 Quaternary 31030113101320
5 Quinary 423131014023
6 Senary 33544104504
8 Octal 1514272170
10 Decimal 221344888
12 Duodecimal 62165134
16 Hexadecimal d317478
20 Vigesimal 3938248
36 Base36 3ns6t4

Cryptographic Hash Functions

md5 42ed647c884b12b3795de7b9bfaad87e
sha1 1e03ec1f8f980846e78dd6f43594eb050f300f76
sha256 e4e335cf3df38709432f0da6bb4fb9615d22d840215684435d06c35f55012577
sha512 37e76d9724daf7f6f266ce10cbd81d234d29bdd6b7cf0958390f537d80b4f68f5251c782ba93a08c41a408f2624fb825fd13f3f917545f4f8dda52ad6b97f121
ripemd-160 90cabf268d71325fcbdbc22153cdd8141801f4a6

221344888 as geometric shapes

Circle

Radius = n
Diameter 442689776
Circumference 1390750948.1009
Area 1.5391780642164E+17

Sphere

Radius = n
Volume 4.5425226164806E+25
Surface area 6.1567122568658E+17
Circumference 1390750948.1009

Square

Length = n
Perimeter 885379552
Area 48993559443732544
Diagonal 313028942.57155

Cube

Length = n
Surface area 293961356662395264
Volume 1.0844473927794E+25
Space diagonal 383380592.01164

Equilateral Triangle

Length = n
Perimeter 664034664
Area 2.1214833550048E+16
Altitude 191690296.00582

Triangular Pyramid

Length = n
Surface area 2.1214833550048E+16
Volume 1.2780335087907E+24
Height 104342980.85718