221036272 (number)

221036272 is an even 9-digits composite number following 221036271 and preceding 221036273. In scientific notation, it is written as 2.21036272 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 104276160 positive integers (up to 221036272) that are relatively prime to 221036272.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million thirty-six thousand two hundred seventy-two

Notation

Scientific notation 2.21036272 × 10^8
Engineering notation 2.21036272 × 10^6

Prime Factorization of 221036272

Prime Factorization 2 × 2 × 2 × 2 × 271 × 19 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 27629534
Product of the distinct prime numbers

The prime factorization of 221036272 is 2 × 2 × 2 × 2 × 271 × 19 × 2683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221036272)

Multiplication

n×y
n×2 442072544
n×3 663108816
n×4 884145088
n×5 1105181360

Division

n÷y
n÷2 110518136
n÷3 73678757.333333
n÷3 55259068
n÷5 44207254.4

Exponentiation

ny
n2 48857033539657984
n3 1.0799176554585E+25
n4 2.3870097262953E+33
n5 5.2761573112805E+41

Nth Root

y√n
2√n 14867.288656645
3√n 604.62743448355
4√n 121.93149165267
5√n 46.654410837677

Divisors of 221036272

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 -221036271
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 221036272 can be divided by 40 positive divisors. The sum of these divisors (counting 221036272) is 1, the average is 0.025.

Base conversion 221036272

Base System Value
2 Binary 1101001011001011111011110000
3 Ternary 120101220210202121
4 Quaternary 31023023323300
5 Quinary 423041130042
6 Senary 33533324024
8 Octal 1513137360
10 Decimal 221036272
12 Duodecimal 62036614
16 Hexadecimal d2cbef0
20 Vigesimal 3919adc
36 Base36 3nlkog

Cryptographic Hash Functions

md5 166777d2b388b3470b52962cd8c1e283
sha1 7a5b7e5ae33b7d5bb6c50a24e3ae6daf05290ec4
sha256 9dbc566c4a763410c336f09103f6cf075ac9b7f36d998570d8dad88e9c0943bd
sha512 6bf5c06aae9392910e6cc2431561a786c394a882ba421c280fbb8ad9686917d38dcbf3d94c304e33f6650c96e028b00e724c095385d0c884e51b44f38d449105
ripemd-160 b7cf74e405f96e24d48dfabf4cf059b02111cb5e

221036272 as geometric shapes

Circle

Radius = n
Diameter 442072544
Circumference 1388811856.5842
Area 1.5348889764438E+17

Sphere

Radius = n
Volume 4.5235484971604E+25
Surface area 6.1395559057752E+17
Circumference 1388811856.5842

Square

Length = n
Perimeter 884145088
Area 48857033539657984
Diagonal 312592493.63879

Cube

Length = n
Surface area 293142201237947904
Volume 1.0799176554585E+25
Space diagonal 382846053.41961

Equilateral Triangle

Length = n
Perimeter 663108816
Area 2.1155716099446E+16
Altitude 191423026.70981

Triangular Pyramid

Length = n
Surface area 2.1155716099446E+16
Volume 1.272695162163E+24
Height 104197497.8796