221296492 (number)

221296492 is an even 9-digits composite number following 221296491 and preceding 221296493. In scientific notation, it is written as 2.21296492 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 104585600 positive integers (up to 221296492) that are relatively prime to 221296492.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-six thousand four hundred ninety-two

Notation

Scientific notation 2.21296492 × 10^8
Engineering notation 2.21296492 × 10^6

Prime Factorization of 221296492

Prime Factorization 2 × 2 × 59 × 281 × 47 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110648246
Product of the distinct prime numbers

The prime factorization of 221296492 is 2 × 2 × 59 × 281 × 47 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221296492)

Multiplication

n×y
n×2 442592984
n×3 663889476
n×4 885185968
n×5 1106482460

Division

n÷y
n÷2 110648246
n÷3 73765497.333333
n÷3 55324123
n÷5 44259298.4

Exponentiation

ny
n2 48972137371506064
n3 1.0837362206056E+25
n4 2.3982702387337E+33
n5 5.3072879069976E+41

Nth Root

y√n
2√n 14876.037510036
3√n 604.86461191964
4√n 121.9673624788
5√n 46.665390662556

Divisors of 221296492

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221296491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221296492 can be divided by 48 positive divisors. The sum of these divisors (counting 221296492) is 1, the average is 0.020833333333333.

Base conversion 221296492

Base System Value
2 Binary 1101001100001011011101101100
3 Ternary 120102102000201101
4 Quaternary 31030023131230
5 Quinary 423122441432
6 Senary 33543052444
8 Octal 1514133554
10 Decimal 221296492
12 Duodecimal 62141124
16 Hexadecimal d30b76c
20 Vigesimal 393214c
36 Base36 3nr5gs

Cryptographic Hash Functions

md5 11b7d47a07a9855777909285a284c055
sha1 ac96e44aa0c25d0eae150a6381f6221eb30cb8a1
sha256 0fc564d4f17ebfd225ad6148cc80cee964cd6bb5fbf6d01308f065031339a8ec
sha512 22e2bc701fec2d87e5d3be82f2d27f5425b8bcd3c84cdabe376197dbcbbb6a2eca4ff10c69758a8a626985be9e46b28b4691eeb6f2a323cb8cfc075bfbe2a95f
ripemd-160 e47598929fc8cdd79ecffd4e21c3b93ae0703fbe

221296492 as geometric shapes

Circle

Radius = n
Diameter 442592984
Circumference 1390446867.0648
Area 1.5385050699691E+17

Sphere

Radius = n
Volume 4.5395436654451E+25
Surface area 6.1540202798765E+17
Circumference 1390446867.0648

Square

Length = n
Perimeter 885185968
Area 48972137371506064
Diagonal 312960500.29199

Cube

Length = n
Surface area 293832824229036384
Volume 1.0837362206056E+25
Space diagonal 383296767.68076

Equilateral Triangle

Length = n
Perimeter 663889476
Area 2.1205557520673E+16
Altitude 191648383.84038

Triangular Pyramid

Length = n
Surface area 2.1205557520673E+16
Volume 1.2771953843462E+24
Height 104320166.764