221474468 (number)

221474468 is an even 9-digits composite number following 221474467 and preceding 221474469. In scientific notation, it is written as 2.21474468 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 110737232 positive integers (up to 221474468) that are relatively prime to 221474468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21474468 × 10^8
Engineering notation 2.21474468 × 10^6

Prime Factorization of 221474468

Prime Factorization 2 × 2 × 55368617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110737234
Product of the distinct prime numbers

The prime factorization of 221474468 is 2 × 2 × 55368617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 8, 46, 567, 47, 1040, 4369, 10124, 27363, 686113, 253600, 9927676, 5346546, 60320879, 83293777, 499487639, 194768170, 6944495899, 9950518107

Basic calculations (n = 221474468)

Multiplication

n×y
n×2 442948936
n×3 664423404
n×4 885897872
n×5 1107372340

Division

n÷y
n÷2 110737234
n÷3 73824822.666667
n÷3 55368617
n÷5 44294893.6

Exponentiation

ny
n2 49050939975883024
n3 1.0863530836059E+25
n4 2.4059947125177E+33
n5 5.3286639896567E+41

Nth Root

y√n
2√n 14882.018277102
3√n 605.02672103822
4√n 121.99187791448
5√n 46.672894305281

Divisors of 221474468

1, 2, 4, 55368617, 110737234, 221474468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221474467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221474468 can be divided by 6 positive divisors. The sum of these divisors (counting 221474468) is 1, the average is 0.16666666666667.

Base conversion 221474468

Base System Value
2 Binary 1101001100110110111010100100
3 Ternary 120102202001212002
4 Quaternary 31030312322210
5 Quinary 423144140333
6 Senary 33550544432
8 Octal 1514667244
10 Decimal 221474468
12 Duodecimal 62208118
16 Hexadecimal d336ea4
20 Vigesimal 3944638
36 Base36 3nuysk

Cryptographic Hash Functions

md5 c3dff34de7fba2c97cd4c45d03b34362
sha1 b8bc63164915e320911e857739e6ce14c25fdac8
sha256 c3678d3f185a3f82b041940325181168bde65323779ee2ec3f3bf106dc693a2f
sha512 4a087199ccd1afb8e93ad5981b51af75fed7800aa52ef6ba825ff7daa8f258638d1f6e0c0aed76f9133f960a8fa341c8027373992d98a29202b823e0af6b4219
ripemd-160 8c5ad1f616a2be52bed9ed6bc9e7fc5784642ee1

221474468 as geometric shapes

Circle

Radius = n
Diameter 442948936
Circumference 1391565123.253
Area 1.5409807267991E+17

Sphere

Radius = n
Volume 4.5505051555477E+25
Surface area 6.1639229071963E+17
Circumference 1391565123.253

Square

Length = n
Perimeter 885897872
Area 49050939975883024
Diagonal 313212196.36497

Cube

Length = n
Surface area 294305639855298144
Volume 1.0863530836059E+25
Space diagonal 383605031.15529

Equilateral Triangle

Length = n
Perimeter 664423404
Area 2.123968004931E+16
Altitude 191802515.57764

Triangular Pyramid

Length = n
Surface area 2.123968004931E+16
Volume 1.2802793869677E+24
Height 104404065.45499