221536040 (number)

221536040 is an even 9-digits composite number following 221536039 and preceding 221536041. In scientific notation, it is written as 2.21536040 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 80317440 positive integers (up to 221536040) that are relatively prime to 221536040.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-six thousand forty

Notation

Scientific notation 2.21536040 × 10^8
Engineering notation 2.21536040 × 10^6

Prime Factorization of 221536040

Prime Factorization 2 × 2 × 2 × 5 × 5489 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55384010
Product of the distinct prime numbers

The prime factorization of 221536040 is 2 × 2 × 2 × 5 × 5489 × 1009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 14, 33, 991, 786, 1974, 3727, 27447, 14990, 390921, 149766, 9744449, 7288247, 67640790, 59549604, 224318184, 184871611, 3735970385, 4598957997

Basic calculations (n = 221536040)

Multiplication

n×y
n×2 443072080
n×3 664608120
n×4 886144160
n×5 1107680200

Division

n÷y
n÷2 110768020
n÷3 73845346.666667
n÷3 55384010
n÷5 44307208

Exponentiation

ny
n2 49078217018881600
n3 1.0872593848624E+25
n4 2.4086713857524E+33
n5 5.3360752046091E+41

Nth Root

y√n
2√n 14884.086804369
3√n 605.08278356307
4√n 122.00035575509
5√n 46.675489118089

Divisors of 221536040

1, 2, 4, 5, 8, 10, 20, 40, 1009, 2018, 4036, 5045, 5489, 8072, 10090, 10978, 20180, 21956, 27445, 40360, 43912, 54890, 109780, 219560, 5538401, 11076802, 22153604, 27692005, 44307208, 55384010, 110768020, 221536040

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 -221536039
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 221536040 can be divided by 32 positive divisors. The sum of these divisors (counting 221536040) is 1, the average is 0.03125.

Base conversion 221536040

Base System Value
2 Binary 1101001101000101111100101000
3 Ternary 120102212012022112
4 Quaternary 31031011330220
5 Quinary 423203123130
6 Senary 33552141452
8 Octal 1515057450
10 Decimal 221536040
12 Duodecimal 62237888
16 Hexadecimal d345f28
20 Vigesimal 394c020
36 Base36 3nwaaw

Cryptographic Hash Functions

md5 3799e4f1bf1608bdf41c7ec76045a3d1
sha1 5983baefa123403498a732dda6881966adbb7e75
sha256 48836245b37cf8f0ded7129d7967f6218b0030c146805a9b7f5b910613c12849
sha512 7f46d4474ce5b7c4453eb7af0d52c3344c4f4c548bfc25af56444d842eb57af228296826fafe0286f096b7cd518d0b0d3f7dd43f9b1d82ccaf4fb40addad19d9
ripemd-160 68375820e25d3ee1c38d94db093ddf6f271b0d7d

221536040 as geometric shapes

Circle

Radius = n
Diameter 443072080
Circumference 1391951991.5387
Area 1.541837660378E+17

Sphere

Radius = n
Volume 4.5543014613735E+25
Surface area 6.1673506415122E+17
Circumference 1391951991.5387

Square

Length = n
Perimeter 886144160
Area 49078217018881600
Diagonal 313299272.32243

Cube

Length = n
Surface area 294469302113289600
Volume 1.0872593848624E+25
Space diagonal 383711676.98761

Equilateral Triangle

Length = n
Perimeter 664608120
Area 2.1251491355399E+16
Altitude 191855838.49381

Triangular Pyramid

Length = n
Surface area 2.1251491355399E+16
Volume 1.2813474732415E+24
Height 104433090.77414