221361263 (number)

221361263 is an odd 9-digits composite number following 221361262 and preceding 221361264. In scientific notation, it is written as 2.21361263 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 213728088 positive integers (up to 221361263) that are relatively prime to 221361263.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21361263 × 10^8
Engineering notation 2.21361263 × 10^6

Prime Factorization of 221361263

Prime Factorization 29 × 7633147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221361263
Product of the distinct prime numbers

The prime factorization of 221361263 is 29 × 7633147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 87, 84, 261, 165, 5221, 9355, 66894, 87816, 753922, 300436, 7725524, 4023991, 69118160, 62585020, 859790743, 960723855, 5458180229, 4562403947

Basic calculations (n = 221361263)

Multiplication

n×y
n×2 442722526
n×3 664083789
n×4 885445052
n×5 1106806315

Division

n÷y
n÷2 110680631.5
n÷3 73787087.666667
n÷3 55340315.75
n÷5 44272252.6

Exponentiation

ny
n2 49000808756955169
n3 1.0846880914461E+25
n4 2.4010792588357E+33
n5 5.3150593729897E+41

Nth Root

y√n
2√n 14878.214375388
3√n 604.92361852469
4√n 121.97628611902
5√n 46.66812203004

Divisors of 221361263

1, 29, 7633147, 221361263

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 -221361262
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 221361263 can be divided by 4 positive divisors. The sum of these divisors (counting 221361263) is 1, the average is 0.25.

Base conversion 221361263

Base System Value
2 Binary 1101001100011011010001101111
3 Ternary 120102112022120022
4 Quaternary 31030123101233
5 Quinary 423132030023
6 Senary 33544312355
8 Octal 1514332157
10 Decimal 221361263
12 Duodecimal 621726bb
16 Hexadecimal d31b46f
20 Vigesimal 393a333
36 Base36 3nsjfz

Cryptographic Hash Functions

md5 115e971f081716e8db9b37d4c9198f9d
sha1 b93d4017349f041a3cc56cc200ebb90e4dd623b9
sha256 996047420166de2f195029bac15e43cdabca7c4fa79545d145b9d204674e956f
sha512 3bf87f557f8cdbfd404fd02bcf20b77740d3c4205b5b153b3b42fafed1c0f6edd468c0dbfe9f0b11f7578242ddafab45b3aafde017ada311cda988a5f85f4de1
ripemd-160 e42ca132b271842409e2e53b77583384a854231e

221361263 as geometric shapes

Circle

Radius = n
Diameter 442722526
Circumference 1390853835.2603
Area 1.5394058081081E+17

Sphere

Radius = n
Volume 4.5435308526979E+25
Surface area 6.1576232324324E+17
Circumference 1390853835.2603

Square

Length = n
Perimeter 885445052
Area 49000808756955169
Diagonal 313052100.31864

Cube

Length = n
Surface area 294004852541731014
Volume 1.0846880914461E+25
Space diagonal 383408954.34362

Equilateral Triangle

Length = n
Perimeter 664083789
Area 2.1217972594753E+16
Altitude 191704477.17181

Triangular Pyramid

Length = n
Surface area 2.1217972594753E+16
Volume 1.2783171748897E+24
Height 104350700.10621