221544895 (number)

221544895 is an odd 9-digits composite number following 221544894 and preceding 221544896. In scientific notation, it is written as 2.21544895 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 148728960 positive integers (up to 221544895) that are relatively prime to 221544895.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-four thousand eight hundred ninety-five

Notation

Scientific notation 2.21544895 × 10^8
Engineering notation 2.21544895 × 10^6

Prime Factorization of 221544895

Prime Factorization 5 × 11 × 13 × 309853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221544895
Product of the distinct prime numbers

The prime factorization of 221544895 is 5 × 11 × 13 × 309853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 43, 24, 892, 319, 3236, 174, 81444, 60467, 554012, 298848, 8247409, 5226667, 23103738, 86397144, 359705731, 366234168, 8937015067, 5874747115

Basic calculations (n = 221544895)

Multiplication

n×y
n×2 443089790
n×3 664634685
n×4 886179580
n×5 1107724475

Division

n÷y
n÷2 110772447.5
n÷3 73848298.333333
n÷3 55386223.75
n÷5 44308979

Exponentiation

ny
n2 49082140500561025
n3 1.0873897663572E+25
n4 2.4090565161168E+33
n5 5.3371417291217E+41

Nth Root

y√n
2√n 14884.384266741
3√n 605.09084536145
4√n 122.00157485353
5√n 46.675862244599

Divisors of 221544895

1, 5, 11, 13, 55, 65, 143, 715, 309853, 1549265, 3408383, 4028089, 17041915, 20140445, 44308979, 221544895

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 -221544894
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 221544895 can be divided by 16 positive divisors. The sum of these divisors (counting 221544895) is 1, the average is 0.0625.

Base conversion 221544895

Base System Value
2 Binary 1101001101001000000110111111
3 Ternary 120102212122110111
4 Quaternary 31031020012333
5 Quinary 423203414040
6 Senary 33552250451
8 Octal 1515100677
10 Decimal 221544895
12 Duodecimal 62240a27
16 Hexadecimal d3481bf
20 Vigesimal 394d24f
36 Base36 3nwh4v

Cryptographic Hash Functions

md5 6dcb7148546b6c50427752474a0c8b18
sha1 6d9bfa2cde69749c66177f94837c91ba64e4e224
sha256 ef6e55dea2db273dbfafdfbc75d73d92dede13670bd7987cd7131ce3e7d2fc50
sha512 80048ab2d9509d6f88709e54e56dc0cb7c80e384065e6eb80acb80efe2916258dc80f37c6de8bfef9a2468c20e7e1f70f8f0b3b404d7ce98be2a5b9cbfcdfb40
ripemd-160 8da2a101300c67c401981b45bb0ee8453c96e2a5

221544895 as geometric shapes

Circle

Radius = n
Diameter 443089790
Circumference 1392007629.1446
Area 1.5419609201902E+17

Sphere

Radius = n
Volume 4.554847602102E+25
Surface area 6.167843680761E+17
Circumference 1392007629.1446

Square

Length = n
Perimeter 886179580
Area 49082140500561025
Diagonal 313311795.18352

Cube

Length = n
Surface area 294492843003366150
Volume 1.0873897663572E+25
Space diagonal 383727014.29751

Equilateral Triangle

Length = n
Perimeter 664634685
Area 2.1253190272801E+16
Altitude 191863507.14876

Triangular Pyramid

Length = n
Surface area 2.1253190272801E+16
Volume 1.2815011293067E+24
Height 104437265.06117