221361267 (number)

221361267 is an odd 9-digits composite number following 221361266 and preceding 221361268. In scientific notation, it is written as 2.21361267 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 131582592 positive integers (up to 221361267) that are relatively prime to 221361267.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-one thousand two hundred sixty-seven

Notation

Scientific notation 2.21361267 × 10^8
Engineering notation 2.21361267 × 10^6

Prime Factorization of 221361267

Prime Factorization 51 × 19 × 228443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221361267
Product of the distinct prime numbers

The prime factorization of 221361267 is 51 × 19 × 228443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 70, 91, 556, 540, 7647, 6740, 14407, 86038, 475640, 910737, 9253131, 3493132, 20113200, 21943675, 605140346, 930909427, 8632906084, 4315258470

Basic calculations (n = 221361267)

Multiplication

n×y
n×2 442722534
n×3 664083801
n×4 885445068
n×5 1106806335

Division

n÷y
n÷2 110680633.5
n÷3 73787089
n÷3 55340316.75
n÷5 44272253.4

Exponentiation

ny
n2 49000810527845289
n3 1.0846881502471E+25
n4 2.4010794323858E+33
n5 5.3150598532056E+41

Nth Root

y√n
2√n 14878.214509813
3√n 604.92362216835
4√n 121.97628667004
5√n 46.668122198699

Divisors of 221361267

1, 19, 51, 969, 228443, 4340417, 11650593, 221361267

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 -221361266
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 221361267 can be divided by 8 positive divisors. The sum of these divisors (counting 221361267) is 1, the average is 0.125.

Base conversion 221361267

Base System Value
2 Binary 1101001100011011010001110011
3 Ternary 120102112022120110
4 Quaternary 31030123101303
5 Quinary 423132030032
6 Senary 33544312403
8 Octal 1514332163
10 Decimal 221361267
12 Duodecimal 62172703
16 Hexadecimal d31b473
20 Vigesimal 393a337
36 Base36 3nsjg3

Cryptographic Hash Functions

md5 36a084b7c08f80c5fcc6ec3acdb34ef6
sha1 8f0b3d984b234eef01849cd9e06278777d1d2f09
sha256 20b9bced5c5f1232e57af47dbff3dd3d01fd6408b2d97a3b7878e4b431f388be
sha512 9e1b27422e9716ec4c5bbc228b422b1a0dc47c0c3f762df3d8a9939f122ce3f916a937bcae53b74be21803f55ad9180623b68b9d7f19e9c5de87c019b1df9342
ripemd-160 ea1f8db2239603165f2b870a2654df3de43633f4

221361267 as geometric shapes

Circle

Radius = n
Diameter 442722534
Circumference 1390853860.3931
Area 1.5394058637422E+17

Sphere

Radius = n
Volume 4.5435310990028E+25
Surface area 6.157623454969E+17
Circumference 1390853860.3931

Square

Length = n
Perimeter 885445068
Area 49000810527845289
Diagonal 313052105.97549

Cube

Length = n
Surface area 294004863167071734
Volume 1.0846881502471E+25
Space diagonal 383408961.27182

Equilateral Triangle

Length = n
Perimeter 664083801
Area 2.1217973361571E+16
Altitude 191704480.63591

Triangular Pyramid

Length = n
Surface area 2.1217973361571E+16
Volume 1.2783172441873E+24
Height 104350701.99183