221446232 (number)

221446232 is an even 9-digits composite number following 221446231 and preceding 221446233. In scientific notation, it is written as 2.21446232 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 94905504 positive integers (up to 221446232) that are relatively prime to 221446232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21446232 × 10^8
Engineering notation 2.21446232 × 10^6

Prime Factorization of 221446232

Prime Factorization 2 × 2 × 2 × 7 × 3954397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55361558
Product of the distinct prime numbers

The prime factorization of 221446232 is 2 × 2 × 2 × 7 × 3954397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 84, 85, 341, 882, 81, 7375, 11549, 9957, 504106, 247617, 6679288, 2258424, 40178302, 48940041, 277116348, 32621616, 7759970048, 9163749348

Basic calculations (n = 221446232)

Multiplication

n×y
n×2 442892464
n×3 664338696
n×4 885784928
n×5 1107231160

Division

n÷y
n÷2 110723116
n÷3 73815410.666667
n÷3 55361558
n÷5 44289246.4

Exponentiation

ny
n2 49038433666997824
n3 1.0859376358739E+25
n4 2.4047679765125E+33
n5 5.3252680723297E+41

Nth Root

y√n
2√n 14881.069585215
3√n 605.00100812618
4√n 121.98798951214
5√n 46.671704169853

Divisors of 221446232

1, 2, 4, 7, 8, 14, 28, 56, 3954397, 7908794, 15817588, 27680779, 31635176, 55361558, 110723116, 221446232

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 -221446231
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 221446232 can be divided by 16 positive divisors. The sum of these divisors (counting 221446232) is 1, the average is 0.0625.

Base conversion 221446232

Base System Value
2 Binary 1101001100110000000001011000
3 Ternary 120102200122010022
4 Quaternary 31030300001120
5 Quinary 423142234412
6 Senary 33550210012
8 Octal 1514600130
10 Decimal 221446232
12 Duodecimal 621b3908
16 Hexadecimal d330058
20 Vigesimal 3940fbc
36 Base36 3nud08

Cryptographic Hash Functions

md5 0a483699bb70b058de715f176b83eb15
sha1 c37b30929e029322ca3186bbd3b3abd0d0993f5b
sha256 d88e9e80c813702bfcb7591e9ca994453fd36cc4d122ab0495c9b0a4e1350afb
sha512 c7903736cfcfff24861ecd10b26417d1bed92ba77457084332f5085b22582b9a3056bbebffa33486c9b7623940135e9ae0ba93e8e0cb224a3a6a6fae76007bf1
ripemd-160 24253610748f1d7711ff481cf636b1916a32611e

221446232 as geometric shapes

Circle

Radius = n
Diameter 442892464
Circumference 1391387711.2327
Area 1.5405878295179E+17

Sphere

Radius = n
Volume 4.5487649321573E+25
Surface area 6.1623513180716E+17
Circumference 1391387711.2327

Square

Length = n
Perimeter 885784928
Area 49038433666997824
Diagonal 313172264.63082

Cube

Length = n
Surface area 294230602001986944
Volume 1.0859376358739E+25
Space diagonal 383556124.96868

Equilateral Triangle

Length = n
Perimeter 664338696
Area 2.1234264658709E+16
Altitude 191778062.48434

Triangular Pyramid

Length = n
Surface area 2.1234264658709E+16
Volume 1.2797897771202E+24
Height 104390754.87694