221567648 (number)

221567648 is an even 9-digits composite number following 221567647 and preceding 221567649. In scientific notation, it is written as 2.21567648 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 103488000 positive integers (up to 221567648) that are relatively prime to 221567648.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-seven thousand six hundred forty-eight

Notation

Scientific notation 2.21567648 × 10^8
Engineering notation 2.21567648 × 10^6

Prime Factorization of 221567648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 43 × 7001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13847978
Product of the distinct prime numbers

The prime factorization of 221567648 is 2 × 2 × 2 × 2 × 2 × 23 × 43 × 7001. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 8, 73, 41, 389, 794, 5365, 3617, 94281, 81009, 407954, 844310, 2150399, 4868113, 24650479, 42230791, 374664394, 865339643, 5844609311, 6810446464

Basic calculations (n = 221567648)

Multiplication

n×y
n×2 443135296
n×3 664702944
n×4 886270592
n×5 1107838240

Division

n÷y
n÷2 110783824
n÷3 73855882.666667
n÷3 55391912
n÷5 44313529.6

Exponentiation

ny
n2 49092222640251904
n3 1.0877248305493E+25
n4 2.4100463237601E+33
n5 5.3398829552656E+41

Nth Root

y√n
2√n 14885.148571647
3√n 605.11155923784
4√n 122.00470717004
5√n 46.676820941723

Divisors of 221567648

1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7001, 7912, 14002, 15824, 28004, 31648, 56008, 112016, 161023, 224032, 301043, 322046, 602086, 644092, 1204172, 1288184, 2408344, 2576368, 4816688, 5152736, 6923989, 9633376, 13847978, 27695956, 55391912, 110783824, 221567648

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 -221567647
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 221567648 can be divided by 48 positive divisors. The sum of these divisors (counting 221567648) is 1, the average is 0.020833333333333.

Base conversion 221567648

Base System Value
2 Binary 1101001101001101101010100000
3 Ternary 120102220210200012
4 Quaternary 31031031222200
5 Quinary 423210131043
6 Senary 33552544052
8 Octal 1515155240
10 Decimal 221567648
12 Duodecimal 62252028
16 Hexadecimal d34daa0
20 Vigesimal 394fj28
36 Base36 3nwyow

Cryptographic Hash Functions

md5 5a6d8cf304c45497959b885f414b1db2
sha1 3b1fd6c8fbc7e87de440fda59a1e081363ca18ce
sha256 fb8e309daba202852527d7845b2b70f7876ffc5526fee71fd906d0385a7f44f4
sha512 640189bed350985ab375ef9cc13b8005cbfd21b53bc5f2c33150e2e8dc1ee76402cd15958c655c1069d1b10ccc7e7116b798e53fafc39f846a3dc787eee6292d
ripemd-160 ba22c4b23afbcd5912c038715cac8ae067a1303d

221567648 as geometric shapes

Circle

Radius = n
Diameter 443135296
Circumference 1392150590.4599
Area 1.5422776599501E+17

Sphere

Radius = n
Volume 4.5562511157078E+25
Surface area 6.1691106398004E+17
Circumference 1392150590.4599

Square

Length = n
Perimeter 886270592
Area 49092222640251904
Diagonal 313343972.78471

Cube

Length = n
Surface area 294553335841511424
Volume 1.0877248305493E+25
Space diagonal 383766423.64954

Equilateral Triangle

Length = n
Perimeter 664702944
Area 2.125755596735E+16
Altitude 191883211.82477

Triangular Pyramid

Length = n
Surface area 2.125755596735E+16
Volume 1.281896006244E+24
Height 104447990.92824