221283810 (number)

221283810 is an even 9-digits composite number following 221283809 and preceding 221283811. In scientific notation, it is written as 2.21283810 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 52978560 positive integers (up to 221283810) that are relatively prime to 221283810.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred eighty-three thousand eight hundred ten

Notation

Scientific notation 2.21283810 × 10^8
Engineering notation 2.21283810 × 10^6

Prime Factorization of 221283810

Prime Factorization 2 × 9 × 5 × 11 × 83 × 2693

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221283810
Product of the distinct prime numbers

The prime factorization of 221283810 is 2 × 9 × 5 × 11 × 83 × 2693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 29, 77, 819, 920, 4398, 3321, 93856, 37755, 556525, 566402, 401935, 7902425, 11965768, 28472618, 845318491, 444731286, 4249036767, 2512715038

Basic calculations (n = 221283810)

Multiplication

n×y
n×2 442567620
n×3 663851430
n×4 885135240
n×5 1106419050

Division

n÷y
n÷2 110641905
n÷3 73761270
n÷3 55320952.5
n÷5 44256762

Exponentiation

ny
n2 48966524568116100
n3 1.0835499118891E+25
n4 2.3977205282799E+33
n5 5.3057673381299E+41

Nth Root

y√n
2√n 14875.611247945
3√n 604.85305722593
4√n 121.96561502303
5√n 46.664855792757

Divisors of 221283810

1, 2, 5, 9, 10, 11, 18, 22, 45, 55, 83, 90, 99, 110, 166, 198, 415, 495, 747, 830, 913, 990, 1494, 1826, 2693, 3735, 4565, 5386, 7470, 8217, 9130, 13465, 16434, 24237, 26930, 29623, 41085, 48474, 59246, 82170, 121185, 148115, 223519, 242370, 266607, 296230, 447038, 533214, 1117595, 1333035, 2011671, 2235190, 2458709, 2666070, 4023342, 4917418, 10058355, 12293545, 20116710, 22128381, 24587090, 44256762, 110641905, 221283810

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221283809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221283810 can be divided by 64 positive divisors. The sum of these divisors (counting 221283810) is 1, the average is 0.015625.

Base conversion 221283810

Base System Value
2 Binary 1101001100001000010111100010
3 Ternary 120102101101022200
4 Quaternary 31030020113202
5 Quinary 423122040220
6 Senary 33542514030
8 Octal 1514102742
10 Decimal 221283810
12 Duodecimal 62135916
16 Hexadecimal d3085e2
20 Vigesimal 39309aa
36 Base36 3nqvoi

Cryptographic Hash Functions

md5 866d04c6c6a7f9aa4f810a00c65376c2
sha1 4a8c2166e7d55635f54695845547210ac38b7fb7
sha256 da0978b71fa5e698bcf2a58d4de4aedf7c81ffe8115df67ccfd2179d64e6ce33
sha512 895103c156daa14f6e0228e902f2e9fdb2ed6fff606825f535932f2cdb756a1a692d5fd94ddbc80e5bca3b4af4985b0d8a631efb7ec6367cdf5307cc2a53b1d2
ripemd-160 c6e7c1722b9f05812684080e1211ecd88a2d96bb

221283810 as geometric shapes

Circle

Radius = n
Diameter 442567620
Circumference 1390367183.7087
Area 1.5383287385502E+17

Sphere

Radius = n
Volume 4.5387632573184E+25
Surface area 6.1533149542007E+17
Circumference 1390367183.7087

Square

Length = n
Perimeter 885135240
Area 48966524568116100
Diagonal 312942565.23559

Cube

Length = n
Surface area 293799147408696600
Volume 1.0835499118891E+25
Space diagonal 383274801.81242

Equilateral Triangle

Length = n
Perimeter 663851430
Area 2.1203127105512E+16
Altitude 191637400.90621

Triangular Pyramid

Length = n
Surface area 2.1203127105512E+16
Volume 1.2769758174182E+24
Height 104314188.41186