221444682 (number)

221444682 is an even 9-digits composite number following 221444681 and preceding 221444683. In scientific notation, it is written as 2.21444682 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 73814892 positive integers (up to 221444682) that are relatively prime to 221444682.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand six hundred eighty-two

Notation

Scientific notation 2.21444682 × 10^8
Engineering notation 2.21444682 × 10^6

Prime Factorization of 221444682

Prime Factorization 2 × 3 × 36907447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221444682
Product of the distinct prime numbers

The prime factorization of 221444682 is 2 × 3 × 36907447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 48, 28, 806, 909, 6645, 4269, 29023, 11512, 510002, 926347, 1177577, 9974995, 21231986, 22505406, 547970733, 189841165, 9401714629, 194703896

Basic calculations (n = 221444682)

Multiplication

n×y
n×2 442889364
n×3 664334046
n×4 885778728
n×5 1107223410

Division

n÷y
n÷2 110722341
n÷3 73814894
n÷3 55361170.5
n÷5 44288936.4

Exponentiation

ny
n2 49037747186081124
n3 1.0859148331618E+25
n4 2.404700649086E+33
n5 5.3250817054204E+41

Nth Root

y√n
2√n 14881.017505534
3√n 604.99959656645
4√n 121.98777604963
5√n 46.671638834495

Divisors of 221444682

1, 2, 3, 6, 36907447, 73814894, 110722341, 221444682

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221444681
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221444682 can be divided by 8 positive divisors. The sum of these divisors (counting 221444682) is 1, the average is 0.125.

Base conversion 221444682

Base System Value
2 Binary 1101001100101111101001001010
3 Ternary 120102200112222220
4 Quaternary 31030233221022
5 Quinary 423142212212
6 Senary 33550154510
8 Octal 1514575112
10 Decimal 221444682
12 Duodecimal 621b2a36
16 Hexadecimal d32fa4a
20 Vigesimal 3940be2
36 Base36 3nubt6

Cryptographic Hash Functions

md5 de0809caa1ae0314e3fc581c0ec9780a
sha1 554f97d1e8b779e59a62e99ffebcaf5b4c34a43b
sha256 b996ef02eb8aed62714d0520e9778bf7f4180b1d1634c09023ed5e524c318475
sha512 eb2342668eafea43bae88bd6a02f9320176acb2e5cef0247acd56dd1300faf75c89492350c1f1dcbe0bc716b7b96b88f109b9a0897429b411f86da6b1584d632
ripemd-160 37988e281f89e7bda5d7c6bbaaba53f1d36c4824

221444682 as geometric shapes

Circle

Radius = n
Diameter 442889364
Circumference 1391377972.2955
Area 1.5405662630839E+17

Sphere

Radius = n
Volume 4.5486694163804E+25
Surface area 6.1622650523354E+17
Circumference 1391377972.2955

Square

Length = n
Perimeter 885778728
Area 49037747186081124
Diagonal 313170072.5998

Cube

Length = n
Surface area 294226483116486744
Volume 1.0859148331618E+25
Space diagonal 383553440.28993

Equilateral Triangle

Length = n
Perimeter 664334046
Area 2.1233967403753E+16
Altitude 191776720.14497

Triangular Pyramid

Length = n
Surface area 2.1233967403753E+16
Volume 1.2797629038663E+24
Height 104390024.19993