221207712 (number)

221207712 is an even 9-digits composite number following 221207711 and preceding 221207713. In scientific notation, it is written as 2.21207712 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 67032320 positive integers (up to 221207712) that are relatively prime to 221207712.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred seven thousand seven hundred twelve

Notation

Scientific notation 2.21207712 × 10^8
Engineering notation 2.21207712 × 10^6

Prime Factorization of 221207712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 209477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13825482
Product of the distinct prime numbers

The prime factorization of 221207712 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 209477. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221207712)

Multiplication

n×y
n×2 442415424
n×3 663623136
n×4 884830848
n×5 1106038560

Division

n÷y
n÷2 110603856
n÷3 73735904
n÷3 55301928
n÷5 44241542.4

Exponentiation

ny
n2 48932851848274944
n3 1.0824324198992E+25
n4 2.3944239900052E+33
n5 5.2966505238697E+41

Nth Root

y√n
2√n 14873.053217144
3√n 604.7837143231
4√n 121.95512788376
5√n 46.661645805748

Divisors of 221207712

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 -221207711
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 221207712 can be divided by 48 positive divisors. The sum of these divisors (counting 221207712) is 1, the average is 0.020833333333333.

Base conversion 221207712

Base System Value
2 Binary 1101001011110101110010100000
3 Ternary 120102020111221020
4 Quaternary 31023311302200
5 Quinary 423112121322
6 Senary 33541125440
8 Octal 1513656240
10 Decimal 221207712
12 Duodecimal 620b9880
16 Hexadecimal d2f5ca0
20 Vigesimal 392aj5c
36 Base36 3np8yo

Cryptographic Hash Functions

md5 cd4cdfe537d1b215bf8592efd856c49a
sha1 9ee92fdbc5a2f39599cfe0cca11384c09d05097d
sha256 3d11c281d721c47fbdfab67ed1e8f16ffa481d998e194b4a530bcc289405549a
sha512 48011f260471a84ad8f257556a8d2429a49b6ca3ca1dfef090c244110c70a818d9a70d40b38e34be5c7d06f2d0be9f17d6b1f868048e5f9aae7771a000646174
ripemd-160 6d391fa1ba9cd9be0b822e116b48e501a554147a

221207712 as geometric shapes

Circle

Radius = n
Diameter 442415424
Circumference 1389889045.8732
Area 1.5372708788574E+17

Sphere

Radius = n
Volume 4.5340823178169E+25
Surface area 6.1490835154295E+17
Circumference 1389889045.8732

Square

Length = n
Perimeter 884830848
Area 48932851848274944
Diagonal 312834946.41192

Cube

Length = n
Surface area 293597111089649664
Volume 1.0824324198992E+25
Space diagonal 383142996.21006

Equilateral Triangle

Length = n
Perimeter 663623136
Area 2.1188546390113E+16
Altitude 191571498.10503

Triangular Pyramid

Length = n
Surface area 2.1188546390113E+16
Volume 1.2756588404781E+24
Height 104278315.47064