221539375 (number)

221539375 is an odd 9-digits composite number following 221539374 and preceding 221539376. In scientific notation, it is written as 2.21539375 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 10 positive divisors. There are 177231000 positive integers (up to 221539375) that are relatively prime to 221539375.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand three hundred seventy-five

Notation

Scientific notation 2.21539375 × 10^8
Engineering notation 2.21539375 × 10^6

Prime Factorization of 221539375

Prime Factorization 5 × 25 × 5 × 354463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44307875
Product of the distinct prime numbers

The prime factorization of 221539375 is 5 × 25 × 5 × 354463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 95, 3, 579, 292, 2783, 5024, 29727, 29325, 803987, 364061, 2150840, 2278438, 42489770, 60724237, 667438513, 88595110, 1304040241, 6509894596

Basic calculations (n = 221539375)

Multiplication

n×y
n×2 443078750
n×3 664618125
n×4 886157500
n×5 1107696875

Division

n÷y
n÷2 110769687.5
n÷3 73846458.333333
n÷3 55384843.75
n÷5 44307875

Exponentiation

ny
n2 49079694675390625
n3 1.0873084883577E+25
n4 2.4088164294296E+33
n5 5.3364768626556E+41

Nth Root

y√n
2√n 14884.19883635
3√n 605.08581985002
4√n 122.00081490035
5√n 46.675629647656

Divisors of 221539375

1, 5, 25, 125, 625, 354463, 1772315, 8861575, 44307875, 221539375

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539375 can be divided by 10 positive divisors. The sum of these divisors (counting 221539375) is 1, the average is 0.1.

Base conversion 221539375

Base System Value
2 Binary 1101001101000110110000101111
3 Ternary 120102212100220001
4 Quaternary 31031012300233
5 Quinary 423203230000
6 Senary 33552205131
8 Octal 1515066057
10 Decimal 221539375
12 Duodecimal 622397a7
16 Hexadecimal d346c2f
20 Vigesimal 394c88f
36 Base36 3nwcvj

Cryptographic Hash Functions

md5 0d1b401e0b581c5e0faa0d9f49b2d02f
sha1 90ec436acb10444bfe7669ab8551783f5f08f949
sha256 6921063eebc32a1b5d5db07a6e0caa69d0166107973daec3afa9c0300e5e360d
sha512 7e7e35a4f5cf5f669922e0980922cbd2aa3be815af669d1f2acf73b8717c28663fc50de4a880740a97f1c90651d2e144c8b1663970e64cd02f8c797a6d105a63
ripemd-160 045c49f0995be37bf469081dd5e1e91d3bc77b14

221539375 as geometric shapes

Circle

Radius = n
Diameter 443078750
Circumference 1391972945.9617
Area 1.5418840823264E+17

Sphere

Radius = n
Volume 4.5545071456138E+25
Surface area 6.1675363293055E+17
Circumference 1391972945.9617

Square

Length = n
Perimeter 886157500
Area 49079694675390625
Diagonal 313303988.72466

Cube

Length = n
Surface area 294478168052343750
Volume 1.0873084883577E+25
Space diagonal 383717453.37705

Equilateral Triangle

Length = n
Perimeter 664618125
Area 2.1252131199436E+16
Altitude 191858726.68853

Triangular Pyramid

Length = n
Surface area 2.1252131199436E+16
Volume 1.2814053422657E+24
Height 104434662.90822