221408711 (number)

221408711 is an odd 9-digits composite number following 221408710 and preceding 221408712. In scientific notation, it is written as 2.21408711 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 217362240 positive integers (up to 221408711) that are relatively prime to 221408711.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21408711 × 10^8
Engineering notation 2.21408711 × 10^6

Prime Factorization of 221408711

Prime Factorization 61 × 569 × 6379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221408711
Product of the distinct prime numbers

The prime factorization of 221408711 is 61 × 569 × 6379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 26, 96, 611, 110, 3849, 6956, 30954, 36822, 708110, 496084, 7554213, 8699975, 64685157, 7613808, 264954987, 326874165, 8279080068, 4305674787

Basic calculations (n = 221408711)

Multiplication

n×y
n×2 442817422
n×3 664226133
n×4 885634844
n×5 1107043555

Division

n÷y
n÷2 110704355.5
n÷3 73802903.666667
n÷3 55352177.75
n÷5 44281742.2

Exponentiation

ny
n2 49021817306681521
n3 1.085385738075E+25
n4 2.4031385720497E+33
n5 5.320758135919E+41

Nth Root

y√n
2√n 14879.808836138
3√n 604.96683651287
4√n 121.98282188955
5√n 46.67012248775

Divisors of 221408711

1, 61, 569, 6379, 34709, 389119, 3629651, 221408711

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221408710
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221408711 can be divided by 8 positive divisors. The sum of these divisors (counting 221408711) is 1, the average is 0.125.

Base conversion 221408711

Base System Value
2 Binary 1101001100100110110111000111
3 Ternary 120102121201122122
4 Quaternary 31030212313013
5 Quinary 423140034321
6 Senary 33545320155
8 Octal 1514466707
10 Decimal 221408711
12 Duodecimal 6219605b
16 Hexadecimal d326dc7
20 Vigesimal 393g1fb
36 Base36 3ntk1z

Cryptographic Hash Functions

md5 69c39100b7b5cf344cb9631633d70225
sha1 872f0132c06768f5bfc5dc527604f94f2db44c92
sha256 687976aef1f7d64e276aefdc5235231324b4d3d830b3ee2b7df2ff9c3af6bbf7
sha512 447359f1ec96bb251b420d8ce4e79e6c361c86cc2ab228bc6a62e3daf90d6fee6ee69bea26c14b15dc8a704b0c8b5b66c45069babc06e8c495bb60a2d2d53671
ripemd-160 852a95bd1d3b477719694986cdc9cb26dc913610

221408711 as geometric shapes

Circle

Radius = n
Diameter 442817422
Circumference 1391151959.8368
Area 1.5400658111629E+17

Sphere

Radius = n
Volume 4.5464531480633E+25
Surface area 6.1602632446517E+17
Circumference 1391151959.8368

Square

Length = n
Perimeter 885634844
Area 49021817306681521
Diagonal 313119201.92375

Cube

Length = n
Surface area 294130903840089126
Volume 1.085385738075E+25
Space diagonal 383491136.69033

Equilateral Triangle

Length = n
Perimeter 664226133
Area 2.1227069563633E+16
Altitude 191745568.34517

Triangular Pyramid

Length = n
Surface area 2.1227069563633E+16
Volume 1.2791393593266E+24
Height 104373067.30792