221750247 (number)

221750247 is an odd 9-digits composite number following 221750246 and preceding 221750248. In scientific notation, it is written as 2.21750247 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 145908000 positive integers (up to 221750247) that are relatively prime to 221750247.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred fifty thousand two hundred forty-seven

Notation

Scientific notation 2.21750247 × 10^8
Engineering notation 2.21750247 × 10^6

Prime Factorization of 221750247

Prime Factorization 3 × 379 × 101 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221750247
Product of the distinct prime numbers

The prime factorization of 221750247 is 3 × 379 × 101 × 1931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 55, 62, 929, 847, 2496, 9627, 18348, 8145, 896399, 191574, 2301863, 354395, 21154507, 65217810, 742351262, 977419561, 7725895260, 7325941104

Basic calculations (n = 221750247)

Multiplication

n×y
n×2 443500494
n×3 665250741
n×4 887000988
n×5 1108751235

Division

n÷y
n÷2 110875123.5
n÷3 73916749
n÷3 55437561.75
n÷5 44350049.4

Exponentiation

ny
n2 49173172044561009
n3 1.0904163046655E+25
n4 2.418000848924E+33
n5 5.3619228549511E+41

Nth Root

y√n
2√n 14891.280905281
3√n 605.27774238368
4√n 122.02983612741
5√n 46.684511895385

Divisors of 221750247

1, 3, 101, 303, 379, 1137, 1931, 5793, 38279, 114837, 195031, 585093, 731849, 2195547, 73916749, 221750247

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 -221750246
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 221750247 can be divided by 16 positive divisors. The sum of these divisors (counting 221750247) is 1, the average is 0.0625.

Base conversion 221750247

Base System Value
2 Binary 1101001101111010001111100111
3 Ternary 120110021002011010
4 Quaternary 31031322033213
5 Quinary 423232001442
6 Senary 34000513303
8 Octal 1515721747
10 Decimal 221750247
12 Duodecimal 6231b833
16 Hexadecimal d37a3e7
20 Vigesimal 395ifc7
36 Base36 3o0vl3

Cryptographic Hash Functions

md5 c555620796be912924497e94afae3bbc
sha1 13fd10abe177cfc195adab2a27fc0a9ba87ca868
sha256 a904541099e204309a4ebfadfc447fcd29b26f65e3584c42787c2fd171edff7e
sha512 f6ebb3cb7909dafbbc5d7c77101c663a5ab679f12fdc88adea64ad25332ee2518982385bd4db688a48c1d804cd515c12968af7cc155ee37511fb1cdeca244ead
ripemd-160 e79cbc9af882bd26045c8ce11828fd8824c5ad4c

221750247 as geometric shapes

Circle

Radius = n
Diameter 443500494
Circumference 1393297893.8138
Area 1.544820760489E+17

Sphere

Radius = n
Volume 4.5675251361222E+25
Surface area 6.179283041956E+17
Circumference 1393297893.8138

Square

Length = n
Perimeter 887000988
Area 49173172044561009
Diagonal 313602206.76698

Cube

Length = n
Surface area 295039032267366054
Volume 1.0904163046655E+25
Space diagonal 384082694.39495

Equilateral Triangle

Length = n
Perimeter 665250741
Area 2.1292608087626E+16
Altitude 192041347.19747

Triangular Pyramid

Length = n
Surface area 2.1292608087626E+16
Volume 1.2850679389089E+24
Height 104534068.92233