221812963 (number)

221812963 is an odd 9-digits composite number following 221812962 and preceding 221812964. In scientific notation, it is written as 2.21812963 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 216654480 positive integers (up to 221812963) that are relatively prime to 221812963.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight hundred twelve thousand nine hundred sixty-three

Notation

Scientific notation 2.21812963 × 10^8
Engineering notation 2.21812963 × 10^6

Prime Factorization of 221812963

Prime Factorization 43 × 5158441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221812963
Product of the distinct prime numbers

The prime factorization of 221812963 is 43 × 5158441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 93, 60, 753, 575, 4057, 3628, 49587, 98847, 121080, 509795, 1837368, 3799233, 62827710, 6079737, 561261177, 582791372, 3049194490, 6441589591

Basic calculations (n = 221812963)

Multiplication

n×y
n×2 443625926
n×3 665438889
n×4 887251852
n×5 1109064815

Division

n÷y
n÷2 110906481.5
n÷3 73937654.333333
n÷3 55453240.75
n÷5 44362592.6

Exponentiation

ny
n2 49200990554839369
n3 1.0913417497504E+25
n4 2.4207374715774E+33
n5 5.3695095121571E+41

Nth Root

y√n
2√n 14893.386552427
3√n 605.3347990969
4√n 122.0384634139
5√n 46.687152284487

Divisors of 221812963

1, 43, 5158441, 221812963

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221812962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221812963 can be divided by 4 positive divisors. The sum of these divisors (counting 221812963) is 1, the average is 0.25.

Base conversion 221812963

Base System Value
2 Binary 1101001110001001100011100011
3 Ternary 120110101021011221
4 Quaternary 31032021203203
5 Quinary 423241003323
6 Senary 34002115511
8 Octal 1516114343
10 Decimal 221812963
12 Duodecimal 6234bb97
16 Hexadecimal d3898e3
20 Vigesimal 3966c83
36 Base36 3o27z7

Cryptographic Hash Functions

md5 7de26257fce6edb67bea1e7242f85b08
sha1 6c3b76e8cc481a50a61139002ac897f958c47caa
sha256 4c873320c18c0ea6ccbaa187bc92928d99187ba836b95f9c8bbb2dbce86fd15f
sha512 bfc32e3a26a195f9535edc9173f0768e96501e8c3b2ed5be4a293e6e93f42d1d4031af107d278b7411554e1ed235994288e2699e7d84e50b816aa59a824639ad
ripemd-160 0d0aeefe20d680a38505da91a30c21ccee325c3d

221812963 as geometric shapes

Circle

Radius = n
Diameter 443625926
Circumference 1393691950.0636
Area 1.5456947047642E+17

Sphere

Radius = n
Volume 4.5714016314289E+25
Surface area 6.182778819057E+17
Circumference 1393691950.0636

Square

Length = n
Perimeter 887251852
Area 49200990554839369
Diagonal 313690900.58476

Cube

Length = n
Surface area 295205943329036214
Volume 1.0913417497504E+25
Space diagonal 384191321.6934

Equilateral Triangle

Length = n
Perimeter 665438889
Area 2.1304653855925E+16
Altitude 192095660.8467

Triangular Pyramid

Length = n
Surface area 2.1304653855925E+16
Volume 1.2861585864008E+24
Height 104563633.52825