221143764 (number)

221143764 is an even 9-digits composite number following 221143763 and preceding 221143765. In scientific notation, it is written as 2.21143764 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 73660320 positive integers (up to 221143764) that are relatively prime to 221143764.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million one hundred forty-three thousand seven hundred sixty-four

Notation

Scientific notation 2.21143764 × 10^8
Engineering notation 2.21143764 × 10^6

Prime Factorization of 221143764

Prime Factorization 2 × 2 × 3 × 1531 × 12037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110571882
Product of the distinct prime numbers

The prime factorization of 221143764 is 2 × 2 × 3 × 1531 × 12037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 32, 68, 607, 515, 7372, 2251, 65386, 26130, 361985, 693340, 16560, 5010247, 87085745, 19424855, 468585729, 767714060, 9497346069, 940933103

Basic calculations (n = 221143764)

Multiplication

n×y
n×2 442287528
n×3 663431292
n×4 884575056
n×5 1105718820

Division

n÷y
n÷2 110571882
n÷3 73714588
n÷3 55285941
n÷5 44228752.8

Exponentiation

ny
n2 48904564356087696
n3 1.0814939438485E+25
n4 2.3916564148587E+33
n5 5.288999017766E+41

Nth Root

y√n
2√n 14870.903267791
3√n 604.72543058609
4√n 121.94631305534
5√n 46.658947650243

Divisors of 221143764

1, 2, 3, 4, 6, 12, 1531, 3062, 4593, 6124, 9186, 12037, 18372, 24074, 36111, 48148, 72222, 144444, 18428647, 36857294, 55285941, 73714588, 110571882, 221143764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221143763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221143764 can be divided by 24 positive divisors. The sum of these divisors (counting 221143764) is 1, the average is 0.041666666666667.

Base conversion 221143764

Base System Value
2 Binary 1101001011100110001011010100
3 Ternary 120102010021012210
4 Quaternary 31023212023110
5 Quinary 423103100024
6 Senary 33535513420
8 Octal 1513461324
10 Decimal 221143764
12 Duodecimal 62088870
16 Hexadecimal d2e62d4
20 Vigesimal 3922j84
36 Base36 3nnvmc

Cryptographic Hash Functions

md5 50bb53bec1cd5c6776b95f84339dab59
sha1 2d5e97bda88bc810292e06a9d369fdf941d17f7c
sha256 ef664eb08f65a0377685eea9aa6abcb2d731b6027fec4a62353e9739d6f7fb1a
sha512 a69c48832a35d394af8ede89f56f393a34105eb5772748346908ef2dfabc6a07e938eb116b29f9aa7b28beb41fbe1e5969f7ad39c220106647af041071cc6907
ripemd-160 ca57e7151dc0da3d59df8af3809b806fd1d6fdf0

221143764 as geometric shapes

Circle

Radius = n
Diameter 442287528
Circumference 1389487248.7392
Area 1.5363822010809E+17

Sphere

Radius = n
Volume 4.5301512385286E+25
Surface area 6.1455288043238E+17
Circumference 1389487248.7392

Square

Length = n
Perimeter 884575056
Area 48904564356087696
Diagonal 312744510.28304

Cube

Length = n
Surface area 293427386136526176
Volume 1.0814939438485E+25
Space diagonal 383032235.02502

Equilateral Triangle

Length = n
Perimeter 663431292
Area 2.1176297546691E+16
Altitude 191516117.51251

Triangular Pyramid

Length = n
Surface area 2.1176297546691E+16
Volume 1.2745528358458E+24
Height 104248170.09435