221874468 (number)

221874468 is an even 9-digits composite number following 221874467 and preceding 221874469. In scientific notation, it is written as 2.21874468 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 70742496 positive integers (up to 221874468) that are relatively prime to 221874468.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight hundred seventy-four thousand four hundred sixty-eight

Notation

Scientific notation 2.21874468 × 10^8
Engineering notation 2.21874468 × 10^6

Prime Factorization of 221874468

Prime Factorization 2 × 2 × 3 × 23 × 803893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110937234
Product of the distinct prime numbers

The prime factorization of 221874468 is 2 × 2 × 3 × 23 × 803893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 15, 55, 106, 943, 5520, 9345, 97637, 98074, 4284, 672976, 1059586, 9649184, 87793406, 31158787, 260498832, 673066492, 6253613845, 8918022268

Basic calculations (n = 221874468)

Multiplication

n×y
n×2 443748936
n×3 665623404
n×4 887497872
n×5 1109372340

Division

n÷y
n÷2 110937234
n÷3 73958156
n÷3 55468617
n÷5 44374893.6

Exponentiation

ny
n2 49228279550283024
n3 1.0922498335774E+25
n4 2.4234235074808E+33
n5 5.37695801461E+41

Nth Root

y√n
2√n 14895.451251976
3√n 605.39074364234
4√n 122.04692233717
5√n 46.68974110962

Divisors of 221874468

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 803893, 1607786, 2411679, 3215572, 4823358, 9646716, 18489539, 36979078, 55468617, 73958156, 110937234, 221874468

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 -221874467
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 221874468 can be divided by 24 positive divisors. The sum of these divisors (counting 221874468) is 1, the average is 0.041666666666667.

Base conversion 221874468

Base System Value
2 Binary 1101001110011000100100100100
3 Ternary 120110111101112220
4 Quaternary 31032120210210
5 Quinary 423244440333
6 Senary 34003312340
8 Octal 1516304444
10 Decimal 221874468
12 Duodecimal 6237b6b0
16 Hexadecimal d398924
20 Vigesimal 396e638
36 Base36 3o3jfo

Cryptographic Hash Functions

md5 44958991400afe962c1c7b088454b48c
sha1 db1c340eb518c04868f64662dd48e11cb6c71ffa
sha256 cd60509f81d083cfd4fe6c61688aa42f0c14953d80d64ac6457eb4f0cb7503e0
sha512 3be6ca729b7b465ab83792fa97fac52a6f8f169164ffcb4553fe9b035c5447ee4b5a905ae83605cd91e6bda3090a2945c71c52d5cc1e8a737b59d2d8b1e4e2fe
ripemd-160 a79a997c1cdaef6f08ee3dca64ea3b9235589847

221874468 as geometric shapes

Circle

Radius = n
Diameter 443748936
Circumference 1394078397.3759
Area 1.5465520138403E+17

Sphere

Radius = n
Volume 4.5752054040687E+25
Surface area 6.1862080553614E+17
Circumference 1394078397.3759

Square

Length = n
Perimeter 887497872
Area 49228279550283024
Diagonal 313777881.78992

Cube

Length = n
Surface area 295369677301698144
Volume 1.0922498335774E+25
Space diagonal 384297851.47831

Equilateral Triangle

Length = n
Perimeter 665623404
Area 2.1316470337574E+16
Altitude 192148925.73916

Triangular Pyramid

Length = n
Surface area 2.1316470337574E+16
Volume 1.2872287734541E+24
Height 104592627.26331