221456048 (number)

221456048 is an even 9-digits composite number following 221456047 and preceding 221456049. In scientific notation, it is written as 2.21456048 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 98758400 positive integers (up to 221456048) that are relatively prime to 221456048.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred fifty-six thousand forty-eight

Notation

Scientific notation 2.21456048 × 10^8
Engineering notation 2.21456048 × 10^6

Prime Factorization of 221456048

Prime Factorization 2 × 2 × 2 × 2 × 11 × 53 × 23741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27682006
Product of the distinct prime numbers

The prime factorization of 221456048 is 2 × 2 × 2 × 2 × 11 × 53 × 23741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221456048)

Multiplication

n×y
n×2 442912096
n×3 664368144
n×4 885824192
n×5 1107280240

Division

n÷y
n÷2 110728024
n÷3 73818682.666667
n÷3 55364012
n÷5 44291209.6

Exponentiation

ny
n2 49042781195778304
n3 1.0860820506546E+25
n4 2.405194387417E+33
n5 5.3264484370915E+41

Nth Root

y√n
2√n 14881.399396562
3√n 605.00994724441
4√n 121.98934132359
5√n 46.672117923856

Divisors of 221456048

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221456047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221456048 can be divided by 40 positive divisors. The sum of these divisors (counting 221456048) is 1, the average is 0.025.

Base conversion 221456048

Base System Value
2 Binary 1101001100110010011010110000
3 Ternary 120102201010120212
4 Quaternary 31030302122300
5 Quinary 423143043143
6 Senary 33550323252
8 Octal 1514623260
10 Decimal 221456048
12 Duodecimal 621b9528
16 Hexadecimal d3326b0
20 Vigesimal 3942028
36 Base36 3nukkw

Cryptographic Hash Functions

md5 8d08668dfe6f543848e9eebbde8fd166
sha1 c7b3a211832ca264fe119942d560bc987069aad1
sha256 61fe0c7dd703f260a5bb47f6b60217ab34ba5997f40efc355d57522373d05d5b
sha512 fcb6cc200c80c257f00b98124f73342cc213197c9ef0f9852f4b9f5f4aae521c7f43535a94f08fc39aac8e2cebffff147972600fc9dbcb4dee46795e458b0f0a
ripemd-160 d4df68071f2bd1fe30da258dac53def967b6f38a

221456048 as geometric shapes

Circle

Radius = n
Diameter 442912096
Circumference 1391449386.9797
Area 1.5407244111627E+17

Sphere

Radius = n
Volume 4.5493698553762E+25
Surface area 6.1628976446508E+17
Circumference 1391449386.9797

Square

Length = n
Perimeter 885824192
Area 49042781195778304
Diagonal 313186146.55115

Cube

Length = n
Surface area 294256687174669824
Volume 1.0860820506546E+25
Space diagonal 383573126.77941

Equilateral Triangle

Length = n
Perimeter 664368144
Area 2.1236147193893E+16
Altitude 191786563.38971

Triangular Pyramid

Length = n
Surface area 2.1236147193893E+16
Volume 1.2799599715714E+24
Height 104395382.18372