221032015 (number)

221032015 is an odd 9-digits composite number following 221032014 and preceding 221032016. In scientific notation, it is written as 2.21032015 × 10^8. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 170076960 positive integers (up to 221032015) that are relatively prime to 221032015.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million thirty-two thousand fifteen

Notation

Scientific notation 2.21032015 × 10^8
Engineering notation 2.21032015 × 10^6

Prime Factorization of 221032015

Prime Factorization 5 × 31 × 167 × 8539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221032015
Product of the distinct prime numbers

The prime factorization of 221032015 is 5 × 31 × 167 × 8539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 77, 48, 218, 615, 4433, 9764, 38039, 60616, 75029, 435231, 3315401, 2656809, 154583, 12978969, 113845445, 592446454, 6834477218, 4846348845

Basic calculations (n = 221032015)

Multiplication

n×y
n×2 442064030
n×3 663096045
n×4 884128060
n×5 1105160075

Division

n÷y
n÷2 110516007.5
n÷3 73677338.333333
n÷3 55258003.75
n÷5 44206403

Exponentiation

ny
n2 48855151654960225
n3 1.0798552613426E+25
n4 2.3868258432292E+33
n5 5.2756492558302E+41

Nth Root

y√n
2√n 14867.1454893
3√n 604.62355289511
4√n 121.93090457017
5√n 46.654231130197

Divisors of 221032015

1, 5, 31, 155, 167, 835, 5177, 8539, 25885, 42695, 264709, 1323545, 1426013, 7130065, 44206403, 221032015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221032014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221032015 can be divided by 16 positive divisors. The sum of these divisors (counting 221032015) is 1, the average is 0.0625.

Base conversion 221032015

Base System Value
2 Binary 1101001011001010111001001111
3 Ternary 120101220120220221
4 Quaternary 31023022321033
5 Quinary 423041011030
6 Senary 33533252211
8 Octal 1513127117
10 Decimal 221032015
12 Duodecimal 62034067
16 Hexadecimal d2cae4f
20 Vigesimal 391900f
36 Base36 3nlhe7

Cryptographic Hash Functions

md5 861e6e7ac4ccd75a2cd9d571a8e99d21
sha1 ea48e6d9c9ab64d32429a1d48e8079bd0ade04cc
sha256 601e36adac87e916056bc58c540f20a6bfe3097bb345a2a52de9fd267a48855a
sha512 d9b7a8861a4c103dece227df41135eb7d6abe06120dec3a750e19f4510afb198551b65bf329127172288f3f0268f0adeda8ea88086eaae3b0c3d7bbd9dd3b643
ripemd-160 9023d4c32d870f48729727ef1254b2a01473ae7b

221032015 as geometric shapes

Circle

Radius = n
Diameter 442064030
Circumference 1388785109.0643
Area 1.5348298552924E+17

Sphere

Radius = n
Volume 4.5232871412991E+25
Surface area 6.1393194211695E+17
Circumference 1388785109.0643

Square

Length = n
Perimeter 884128060
Area 48855151654960225
Diagonal 312586473.33165

Cube

Length = n
Surface area 293130909929761350
Volume 1.0798552613426E+25
Space diagonal 382838680.07933

Equilateral Triangle

Length = n
Perimeter 663096045
Area 2.1154901219468E+16
Altitude 191419340.03966

Triangular Pyramid

Length = n
Surface area 2.1154901219468E+16
Volume 1.2726216299923E+24
Height 104195491.11055