221539082 (number)

221539082 is an even 9-digits composite number following 221539081 and preceding 221539083. In scientific notation, it is written as 2.21539082 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 102009600 positive integers (up to 221539082) that are relatively prime to 221539082.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand eighty-two

Notation

Scientific notation 2.21539082 × 10^8
Engineering notation 2.21539082 × 10^6

Prime Factorization of 221539082

Prime Factorization 2 × 23 × 31 × 337 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221539082
Product of the distinct prime numbers

The prime factorization of 221539082 is 2 × 23 × 31 × 337 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 80, 48, 68, 863, 2978, 9770, 53657, 49406, 84992, 651931, 4189222, 7486533, 32870658, 71083936, 40952507, 265281848, 5472809513, 632798186

Basic calculations (n = 221539082)

Multiplication

n×y
n×2 443078164
n×3 664617246
n×4 886156328
n×5 1107695410

Division

n÷y
n÷2 110769541
n÷3 73846360.666667
n÷3 55384770.5
n÷5 44307816.4

Exponentiation

ny
n2 49079564853402724
n3 1.0873041742582E+25
n4 2.4088036861994E+33
n5 5.3364415735882E+41

Nth Root

y√n
2√n 14884.188993694
3√n 605.08555309499
4√n 122.00077456186
5√n 46.675617301348

Divisors of 221539082

1, 2, 23, 31, 46, 62, 337, 461, 674, 713, 922, 1426, 7751, 10447, 10603, 14291, 15502, 20894, 21206, 28582, 155357, 240281, 310714, 328693, 480562, 657386, 3573211, 4816067, 7146422, 9632134, 110769541, 221539082

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539082 can be divided by 32 positive divisors. The sum of these divisors (counting 221539082) is 1, the average is 0.03125.

Base conversion 221539082

Base System Value
2 Binary 1101001101000110101100001010
3 Ternary 120102212100111012
4 Quaternary 31031012230022
5 Quinary 423203222312
6 Senary 33552203522
8 Octal 1515065412
10 Decimal 221539082
12 Duodecimal 622395a2
16 Hexadecimal d346b0a
20 Vigesimal 394c7e2
36 Base36 3nwcne

Cryptographic Hash Functions

md5 7a6a2a4a6aff65d3718fd877272a0e07
sha1 bc8a8264ec617c52b55586da062c15a7179ad2db
sha256 724e9aca1ab122b6f0f2b88360fd224ce64243e950c810acb9f160fdaa9ce0bd
sha512 f8b1bf3337de430e22779a129c7194be365afc07541b9bcbbf5039c1bf3efa268e1c0fe6b9a7f32bb3ee518628edd88cf91a10edaf8a88df53645091b5b9e06e
ripemd-160 a88efabf8805423664a58d2ae4cf41f75f23223a

221539082 as geometric shapes

Circle

Radius = n
Diameter 443078164
Circumference 1391971104.9885
Area 1.5418800038483E+17

Sphere

Radius = n
Volume 4.5544890747562E+25
Surface area 6.1675200153934E+17
Circumference 1391971104.9885

Square

Length = n
Perimeter 886156328
Area 49079564853402724
Diagonal 313303574.36009

Cube

Length = n
Surface area 294477389120416344
Volume 1.0873041742582E+25
Space diagonal 383716945.88617

Equilateral Triangle

Length = n
Perimeter 664617246
Area 2.1252074984866E+16
Altitude 191858472.94308

Triangular Pyramid

Length = n
Surface area 2.1252074984866E+16
Volume 1.2814002580507E+24
Height 104434524.7867