221500068 (number)

221500068 is an even 9-digits composite number following 221500067 and preceding 221500069. In scientific notation, it is written as 2.21500068 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 73833352 positive integers (up to 221500068) that are relatively prime to 221500068.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thousand sixty-eight

Notation

Scientific notation 2.21500068 × 10^8
Engineering notation 2.21500068 × 10^6

Prime Factorization of 221500068

Prime Factorization 2 × 2 × 3 × 18458339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110750034
Product of the distinct prime numbers

The prime factorization of 221500068 is 2 × 2 × 3 × 18458339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 74, 46, 981, 732, 3034, 3676, 97485, 92636, 267620, 743895, 5954344, 8967930, 86463462, 84165605, 189230757, 10306285, 9441441507, 4912158363

Basic calculations (n = 221500068)

Multiplication

n×y
n×2 443000136
n×3 664500204
n×4 886000272
n×5 1107500340

Division

n÷y
n÷2 110750034
n÷3 73833356
n÷3 55375017
n÷5 44300013.6

Exponentiation

ny
n2 49062280124004624
n3 1.0867298383702E+25
n4 2.4071073309663E+33
n5 5.3317443749233E+41

Nth Root

y√n
2√n 14882.878350642
3√n 605.0500316068
4√n 121.99540298979
5√n 46.673973229516

Divisors of 221500068

1, 2, 3, 4, 6, 12, 18458339, 36916678, 55375017, 73833356, 110750034, 221500068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221500067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221500068 can be divided by 12 positive divisors. The sum of these divisors (counting 221500068) is 1, the average is 0.083333333333333.

Base conversion 221500068

Base System Value
2 Binary 1101001100111101001010100100
3 Ternary 120102210100222020
4 Quaternary 31030331022210
5 Quinary 423201000233
6 Senary 33551303140
8 Octal 1514751244
10 Decimal 221500068
12 Duodecimal 6221aab0
16 Hexadecimal d33d2a4
20 Vigesimal 3947a38
36 Base36 3nvijo

Cryptographic Hash Functions

md5 a19a6e3016dbbb5e228868be6b3f7c16
sha1 57d52d96198419f3f208a927acc85ca9dce36501
sha256 13fca4b4b0ac81e658ccf514dbced156c17136040cca2ed6424b0885473b4e28
sha512 d49de647d774df6084c958cb225dc46dc6c99ec6baa8a81db6e00295f8e88a8be39d5e2d6443baf3e8dccf4a69aed9c5b2d7c5299383949643e1070cb21389ff
ripemd-160 9ccc27ea11b02848aff82508c0978b6ed30948eb

221500068 as geometric shapes

Circle

Radius = n
Diameter 443000136
Circumference 1391725972.7969
Area 1.5413369880594E+17

Sphere

Radius = n
Volume 4.5520833022142E+25
Surface area 6.1653479522375E+17
Circumference 1391725972.7969

Square

Length = n
Perimeter 886000272
Area 49062280124004624
Diagonal 313248400.23216

Cube

Length = n
Surface area 294373680744027744
Volume 1.0867298383702E+25
Space diagonal 383649371.65596

Equilateral Triangle

Length = n
Perimeter 664500204
Area 2.1244590477488E+16
Altitude 191824685.82798

Triangular Pyramid

Length = n
Surface area 2.1244590477488E+16
Volume 1.2807233967156E+24
Height 104416133.41072