221036247 (number)

221036247 is an odd 9-digits composite number following 221036246 and preceding 221036248. In scientific notation, it is written as 2.21036247 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 147357492 positive integers (up to 221036247) that are relatively prime to 221036247.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21036247 × 10^8
Engineering notation 2.21036247 × 10^6

Prime Factorization of 221036247

Prime Factorization 9 × 24559583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221036247
Product of the distinct prime numbers

The prime factorization of 221036247 is 9 × 24559583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 24, 95, 770, 101, 9400, 8793, 2149, 37311, 250015, 731867, 2553340, 4933868, 44207703, 17601682, 502930495, 460321090, 5996713524, 4270329382

Basic calculations (n = 221036247)

Multiplication

n×y
n×2 442072494
n×3 663108741
n×4 884144988
n×5 1105181235

Division

n÷y
n÷2 110518123.5
n÷3 73678749
n÷3 55259061.75
n÷5 44207249.4

Exponentiation

ny
n2 48857022487845009
n3 1.0799172890308E+25
n4 2.3870086463778E+33
n5 5.276154327519E+41

Nth Root

y√n
2√n 14867.287815873
3√n 604.62741168837
4√n 121.93148820495
5√n 46.65440978232

Divisors of 221036247

1, 9, 24559583, 221036247

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221036246
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221036247 can be divided by 4 positive divisors. The sum of these divisors (counting 221036247) is 1, the average is 0.25.

Base conversion 221036247

Base System Value
2 Binary 1101001011001011111011010111
3 Ternary 120101220210201200
4 Quaternary 31023023323113
5 Quinary 423041124442
6 Senary 33533323543
8 Octal 1513137327
10 Decimal 221036247
12 Duodecimal 620365b3
16 Hexadecimal d2cbed7
20 Vigesimal 3919ac7
36 Base36 3nlknr

Cryptographic Hash Functions

md5 2e8e909324bed8573687e54d12c041e5
sha1 8ad8f744a61327ce94433d0a1bf792b71b0b9594
sha256 4c14dd2d46a3bbb714afe2f05f57bcbc64cecae3f80bcbbd2d1d9af09b6e200e
sha512 bc494d032e53ff9440b7cb312fd1517be4146b34ee73007e26ada0a2c21adc22bda06edb19440884cfb7d9bb821e57a134bb00581409da5056c3f6e43f830232
ripemd-160 8e1c63af4dc8e6aed07ef3f0fb43dc3110de5da2

221036247 as geometric shapes

Circle

Radius = n
Diameter 442072494
Circumference 1388811699.5045
Area 1.5348886292409E+17

Sphere

Radius = n
Volume 4.5235469622716E+25
Surface area 6.1395545169634E+17
Circumference 1388811699.5045

Square

Length = n
Perimeter 884144988
Area 48857022487845009
Diagonal 312592458.28345

Cube

Length = n
Surface area 293142134927070054
Volume 1.0799172890308E+25
Space diagonal 382846010.11834

Equilateral Triangle

Length = n
Perimeter 663108741
Area 2.1155711313871E+16
Altitude 191423005.05917

Triangular Pyramid

Length = n
Surface area 2.1155711313871E+16
Volume 1.2726947303238E+24
Height 104197486.09448