221416911 (number)

221416911 is an odd 9-digits composite number following 221416910 and preceding 221416912. In scientific notation, it is written as 2.21416911 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 140418000 positive integers (up to 221416911) that are relatively prime to 221416911.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixteen thousand nine hundred eleven

Notation

Scientific notation 2.21416911 × 10^8
Engineering notation 2.21416911 × 10^6

Prime Factorization of 221416911

Prime Factorization 9 × 31 × 59 × 13451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221416911
Product of the distinct prime numbers

The prime factorization of 221416911 is 9 × 31 × 59 × 13451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 94, 97, 387, 842, 4672, 2427, 52036, 32705, 869120, 814856, 5237450, 7824769, 93905979, 36859677, 101545005, 268768063, 5617676548, 7809140374

Basic calculations (n = 221416911)

Multiplication

n×y
n×2 442833822
n×3 664250733
n×4 885667644
n×5 1107084555

Division

n÷y
n÷2 110708455.5
n÷3 73805637
n÷3 55354227.75
n÷5 44283382.2

Exponentiation

ny
n2 49025448476781921
n3 1.0855063362119E+25
n4 2.4034945983496E+33
n5 5.3217434957175E+41

Nth Root

y√n
2√n 14880.084374761
3√n 604.9743048532
4√n 121.9839513
5√n 46.670468173639

Divisors of 221416911

1, 9, 31, 59, 279, 531, 1829, 13451, 16461, 121059, 416981, 793609, 3752829, 7142481, 24601879, 221416911

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 -221416910
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 221416911 can be divided by 16 positive divisors. The sum of these divisors (counting 221416911) is 1, the average is 0.0625.

Base conversion 221416911

Base System Value
2 Binary 1101001100101000110111001111
3 Ternary 120102122010220100
4 Quaternary 31030220313033
5 Quinary 423140320121
6 Senary 33545422143
8 Octal 1514506717
10 Decimal 221416911
12 Duodecimal 6219a953
16 Hexadecimal d328dcf
20 Vigesimal 393h25b
36 Base36 3ntqdr

Cryptographic Hash Functions

md5 4c8880c022275711c20be5e1c182c984
sha1 85969c90fa07ea64fda49bdc56e15943898b2de3
sha256 2cd9f94a932985dbc50ed2116115a18cfeb6548db3a83272aabad250520c67b7
sha512 09444d687d2e1f6715693e780b09405e648380279492ceaf62b64a9935535220cd4a692ba911218f526bbef20b263eece090020ac10cf066168a23c3535ade11
ripemd-160 159936e750875a61db151fb549de56a84893c7e5

221416911 as geometric shapes

Circle

Radius = n
Diameter 442833822
Circumference 1391203481.9563
Area 1.540179887736E+17

Sphere

Radius = n
Volume 4.5469583083578E+25
Surface area 6.1607195509441E+17
Circumference 1391203481.9563

Square

Length = n
Perimeter 885667644
Area 49025448476781921
Diagonal 313130798.47496

Cube

Length = n
Surface area 294152690860691526
Volume 1.0855063362119E+25
Space diagonal 383505339.50696

Equilateral Triangle

Length = n
Perimeter 664250733
Area 2.1228641906409E+16
Altitude 191752669.75348

Triangular Pyramid

Length = n
Surface area 2.1228641906409E+16
Volume 1.279281485594E+24
Height 104376932.82499