221489313 (number)

221489313 is an odd 9-digits composite number following 221489312 and preceding 221489314. In scientific notation, it is written as 2.21489313 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 147659540 positive integers (up to 221489313) that are relatively prime to 221489313.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand three hundred thirteen

Notation

Scientific notation 2.21489313 × 10^8
Engineering notation 2.21489313 × 10^6

Prime Factorization of 221489313

Prime Factorization 3 × 73829771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221489313
Product of the distinct prime numbers

The prime factorization of 221489313 is 3 × 73829771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 42, 26, 337, 871, 6215, 4659, 61180, 59599, 428213, 927759, 9778200, 6788987, 13641519, 39660173, 5741390, 650679219, 7037582083, 3641345618

Basic calculations (n = 221489313)

Multiplication

n×y
n×2 442978626
n×3 664467939
n×4 885957252
n×5 1107446565

Division

n÷y
n÷2 110744656.5
n÷3 73829771
n÷3 55372328.25
n÷5 44297862.6

Exponentiation

ny
n2 49057515773211969
n3 1.0865715466095E+25
n4 2.4066398538389E+33
n5 5.3304500786521E+41

Nth Root

y√n
2√n 14882.51702502
3√n 605.04023865508
4√n 121.99392208229
5√n 46.673519967053

Divisors of 221489313

1, 3, 73829771, 221489313

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221489312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221489313 can be divided by 4 positive divisors. The sum of these divisors (counting 221489313) is 1, the average is 0.25.

Base conversion 221489313

Base System Value
2 Binary 1101001100111010100010100001
3 Ternary 120102202211012220
4 Quaternary 31030322202201
5 Quinary 423200124223
6 Senary 33551141253
8 Octal 1514724241
10 Decimal 221489313
12 Duodecimal 62214829
16 Hexadecimal d33a8a1
20 Vigesimal 394635d
36 Base36 3nva8x

Cryptographic Hash Functions

md5 5fa4366b0001358bab425136a88dfdd0
sha1 a9042f2f784db5678a3c5b95fe4e6eececd9881d
sha256 6c91d2af4df8297ded00c31738127bc3366c46f822f1b5ab2eb79bb92e0b07e9
sha512 de81aa67701d9eb11842c776f90af31d49919cafc3113e971de67e29322600dcf0ff43e3c1a9a988f8a6c53206188db049b0718a236ad10879f8c7889a1b6f77
ripemd-160 df1bc9dd9d2e26bf8c1e91c32b8f448405de0961

221489313 as geometric shapes

Circle

Radius = n
Diameter 442978626
Circumference 1391658397.1389
Area 1.5411873115649E+17

Sphere

Radius = n
Volume 4.5514202512376E+25
Surface area 6.1647492462595E+17
Circumference 1391658397.1389

Square

Length = n
Perimeter 885957252
Area 49057515773211969
Diagonal 313233190.3653

Cube

Length = n
Surface area 294345094639271814
Volume 1.0865715466095E+25
Space diagonal 383630743.44953

Equilateral Triangle

Length = n
Perimeter 664467939
Area 2.1242527453079E+16
Altitude 191815371.72476

Triangular Pyramid

Length = n
Surface area 2.1242527453079E+16
Volume 1.2805368480866E+24
Height 104411063.4551