221539054 (number)

221539054 is an even 9-digits composite number following 221539053 and preceding 221539055. In scientific notation, it is written as 2.21539054 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 97161120 positive integers (up to 221539054) that are relatively prime to 221539054.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand fifty-four

Notation

Scientific notation 2.21539054 × 10^8
Engineering notation 2.21539054 × 10^6

Prime Factorization of 221539054

Prime Factorization 2 × 11 × 37 × 127 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221539054
Product of the distinct prime numbers

The prime factorization of 221539054 is 2 × 11 × 37 × 127 × 2143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221539054)

Multiplication

n×y
n×2 443078108
n×3 664617162
n×4 886156216
n×5 1107695270

Division

n÷y
n÷2 110769527
n÷3 73846351.333333
n÷3 55384763.5
n÷5 44307810.8

Exponentiation

ny
n2 49079552447214916
n3 1.0873037619899E+25
n4 2.4088024684189E+33
n5 5.3364382012639E+41

Nth Root

y√n
2√n 14884.188053098
3√n 605.08552760303
4√n 122.00077070699
5√n 46.675616121495

Divisors of 221539054

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539054 can be divided by 32 positive divisors. The sum of these divisors (counting 221539054) is 1, the average is 0.03125.

Base conversion 221539054

Base System Value
2 Binary 1101001101000110101011101110
3 Ternary 120102212100110011
4 Quaternary 31031012223232
5 Quinary 423203222204
6 Senary 33552203434
8 Octal 1515065356
10 Decimal 221539054
12 Duodecimal 6223957a
16 Hexadecimal d346aee
20 Vigesimal 394c7ce
36 Base36 3nwcmm

Cryptographic Hash Functions

md5 c4885d4c8fb9c43eb44af8dfe7ff0374
sha1 4ff4c165d6bc5fde5c89ec3d735713763bef7dee
sha256 dc9fe8d3bee9f44cbe4fe9e7c2d528dd52c583539f2dc848f9d6a1ee23827790
sha512 12231d2248e07afaf3c635e49f6549144faba531c0281222c7daa59c34978d38d358740956da22b3fabc6687c9688f51ae5ef280019b5b7fae094e2ad1429584
ripemd-160 35100b9b6ad999141bc71b168ff14d36b3ef40ae

221539054 as geometric shapes

Circle

Radius = n
Diameter 443078108
Circumference 1391970929.0593
Area 1.5418796140965E+17

Sphere

Radius = n
Volume 4.5544873478508E+25
Surface area 6.1675184563858E+17
Circumference 1391970929.0593

Square

Length = n
Perimeter 886156216
Area 49079552447214916
Diagonal 313303534.76211

Cube

Length = n
Surface area 294477314683289496
Volume 1.0873037619899E+25
Space diagonal 383716897.38875

Equilateral Triangle

Length = n
Perimeter 664617162
Area 2.1252069612829E+16
Altitude 191858448.69437

Triangular Pyramid

Length = n
Surface area 2.1252069612829E+16
Volume 1.2813997721879E+24
Height 104434511.58737