221696265 (number)

221696265 is an odd 9-digits composite number following 221696264 and preceding 221696266. In scientific notation, it is written as 2.21696265 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 99682560 positive integers (up to 221696265) that are relatively prime to 221696265.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred ninety-six thousand two hundred sixty-five

Notation

Scientific notation 2.21696265 × 10^8
Engineering notation 2.21696265 × 10^6

Prime Factorization of 221696265

Prime Factorization 3 × 7 × 305 × 34613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221696265
Product of the distinct prime numbers

The prime factorization of 221696265 is 3 × 7 × 305 × 34613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 49, 70, 768, 76, 3949, 6493, 57967, 85285, 33604, 590673, 7777970, 5332921, 37300174, 44618067, 823081625, 143840735, 1642168315, 2140753887

Basic calculations (n = 221696265)

Multiplication

n×y
n×2 443392530
n×3 665088795
n×4 886785060
n×5 1108481325

Division

n÷y
n÷2 110848132.5
n÷3 73898755
n÷3 55424066.25
n÷5 44339253

Exponentiation

ny
n2 49149233914950225
n3 1.0896201586556E+25
n4 2.4156471944265E+33
n5 5.3553996056208E+41

Nth Root

y√n
2√n 14889.468257799
3√n 605.22862292724
4√n 122.0224088346
5√n 46.68223873557

Divisors of 221696265

1, 3, 7, 21, 305, 915, 2135, 6405, 34613, 103839, 242291, 726873, 10556965, 31670895, 73898755, 221696265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221696264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221696265 can be divided by 16 positive divisors. The sum of these divisors (counting 221696265) is 1, the average is 0.0625.

Base conversion 221696265

Base System Value
2 Binary 1101001101101101000100001001
3 Ternary 120110011100002210
4 Quaternary 31031231010021
5 Quinary 423223240030
6 Senary 33555415333
8 Octal 1515550411
10 Decimal 221696265
12 Duodecimal 622b4549
16 Hexadecimal d36d109
20 Vigesimal 395c0d5
36 Base36 3nzpxl

Cryptographic Hash Functions

md5 e51ab3ff4209b634b655d09569512ba7
sha1 9f754c8c84c1e5130b6af597672126b3ba6e19e2
sha256 9979e1cef0557b7f45bcf5701a4089ed36c6d5d2b0a1db61e327985db778631d
sha512 22dbc38bc8bb2768237a6dc047dc701921a3f8ced6e5cbf324de5eb6b11bca1cba9d7591a1161144bb843d6d2d2cf4ab8da4f594859f1673bfd0e1f1864913f5
ripemd-160 5c66efcf7e185c9d958e9c5d9f7f6482e227cfb6

221696265 as geometric shapes

Circle

Radius = n
Diameter 443392530
Circumference 1392958714.9046
Area 1.5440687219677E+17

Sphere

Radius = n
Volume 4.5641902475143E+25
Surface area 6.176274887871E+17
Circumference 1392958714.9046

Square

Length = n
Perimeter 886785060
Area 49149233914950225
Diagonal 313525864.69046

Cube

Length = n
Surface area 294895403489701350
Volume 1.0896201586556E+25
Space diagonal 383989194.82825

Equilateral Triangle

Length = n
Perimeter 665088795
Area 2.1282242573445E+16
Altitude 191994597.41413

Triangular Pyramid

Length = n
Surface area 2.1282242573445E+16
Volume 1.2841296718382E+24
Height 104508621.56349