221245295 (number)

221245295 is an odd 9-digits composite number following 221245294 and preceding 221245296. In scientific notation, it is written as 2.21245295 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 171286560 positive integers (up to 221245295) that are relatively prime to 221245295.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred forty-five thousand two hundred ninety-five

Notation

Scientific notation 2.21245295 × 10^8
Engineering notation 2.21245295 × 10^6

Prime Factorization of 221245295

Prime Factorization 31 × 5 × 1427389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221245295
Product of the distinct prime numbers

The prime factorization of 221245295 is 31 × 5 × 1427389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 49, 18, 928, 362, 6387, 5031, 28673, 14432, 956069, 170001, 7152427, 6246880, 95790338, 83119605, 805074521, 777795229, 5991179749, 1803964243

Basic calculations (n = 221245295)

Multiplication

n×y
n×2 442490590
n×3 663735885
n×4 884981180
n×5 1106226475

Division

n÷y
n÷2 110622647.5
n÷3 73748431.666667
n÷3 55311323.75
n÷5 44249059

Exponentiation

ny
n2 48949480559637025
n3 1.0829842266514E+25
n4 2.3960516470583E+33
n5 5.3011515348865E+41

Nth Root

y√n
2√n 14874.316622958
3√n 604.81796312785
4√n 121.96030757159
5√n 46.663231252703

Divisors of 221245295

1, 5, 31, 155, 1427389, 7136945, 44249059, 221245295

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221245294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221245295 can be divided by 8 positive divisors. The sum of these divisors (counting 221245295) is 1, the average is 0.125.

Base conversion 221245295

Base System Value
2 Binary 1101001011111110111101101111
3 Ternary 120102022102111012
4 Quaternary 31023332331233
5 Quinary 423114322140
6 Senary 33542015435
8 Octal 1513767557
10 Decimal 221245295
12 Duodecimal 6211757b
16 Hexadecimal d2fef6f
20 Vigesimal 392fd4f
36 Base36 3nq1yn

Cryptographic Hash Functions

md5 df2c7e8ec8326a0e309bd42d1257e0d6
sha1 d4a5fb78a89d749dcd9a258b932e9e39639c1bef
sha256 4dca93761cb8a51d343a51648a08a7dae9dc3f9f7b136ac65b94384a22e16be7
sha512 cd4abda5b6dc26ba42e20b08154493d68c3ed2a18b6d882b23caa34c058f26355a8b375602d1f882cd7c8fa9a3a382a946c6c6d02ae008b836a70625a154fb54
ripemd-160 47b65a0a7470cf793c9dc6e6f3be03a208395c30

221245295 as geometric shapes

Circle

Radius = n
Diameter 442490590
Circumference 1390125186.8266
Area 1.5377932852319E+17

Sphere

Radius = n
Volume 4.5363937205354E+25
Surface area 6.1511731409277E+17
Circumference 1390125186.8266

Square

Length = n
Perimeter 884981180
Area 48949480559637025
Diagonal 312888096.80024

Cube

Length = n
Surface area 293696883357822150
Volume 1.0829842266514E+25
Space diagonal 383208091.87556

Equilateral Triangle

Length = n
Perimeter 663735885
Area 2.1195746833349E+16
Altitude 191604045.93778

Triangular Pyramid

Length = n
Surface area 2.1195746833349E+16
Volume 1.2763091509721E+24
Height 104296032.26675