221738106 (number)

221738106 is an even 9-digits composite number following 221738105 and preceding 221738107. In scientific notation, it is written as 2.21738106 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 69564864 positive integers (up to 221738106) that are relatively prime to 221738106.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-eight thousand one hundred six

Notation

Scientific notation 2.21738106 × 10^8
Engineering notation 2.21738106 × 10^6

Prime Factorization of 221738106

Prime Factorization 2 × 51 × 2173903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221738106
Product of the distinct prime numbers

The prime factorization of 221738106 is 2 × 51 × 2173903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 65, 96, 795, 594, 5747, 1592, 28196, 40859, 227514, 404902, 611784, 7156257, 92886914, 5918513, 691705357, 149415947, 745664673, 9014568781

Basic calculations (n = 221738106)

Multiplication

n×y
n×2 443476212
n×3 665214318
n×4 886952424
n×5 1108690530

Division

n÷y
n÷2 110869053
n÷3 73912702
n÷3 55434526.5
n÷5 44347621.2

Exponentiation

ny
n2 49167787652467236
n3 1.0902372110268E+25
n4 2.4174713426381E+33
n5 5.3604551682585E+41

Nth Root

y√n
2√n 14890.873245045
3√n 605.26669570499
4√n 122.02816578579
5√n 46.684000681459

Divisors of 221738106

1, 2, 51, 102, 2173903, 4347806, 110869053, 221738106

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 -221738105
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 221738106 can be divided by 8 positive divisors. The sum of these divisors (counting 221738106) is 1, the average is 0.125.

Base conversion 221738106

Base System Value
2 Binary 1101001101110111010001111010
3 Ternary 120110020110111110
4 Quaternary 31031313101322
5 Quinary 423231104411
6 Senary 34000341150
8 Octal 1515672172
10 Decimal 221738106
12 Duodecimal 623147b6
16 Hexadecimal d37747a
20 Vigesimal 395h556
36 Base36 3o0m7u

Cryptographic Hash Functions

md5 9b124a0df0d0d236d364ec8cbea29692
sha1 07abff158c50a1f7c01640eae08e0ce8952bfdc3
sha256 7e9fdc312778903dfd2c22fbe0c6587aba26bb1d72670df829d1a03a6edd6a0a
sha512 13251e457840b6a9a4d5b79919f01161fcbe68c40f69f5e9f17c8f5c602da30fd6ab07ce8046a8709a05a806be8efdb7b3f45d0df34a517c28bb3e6c607ac3a8
ripemd-160 d7683391b384ef669b4cbb7be6866ef7121cf401

221738106 as geometric shapes

Circle

Radius = n
Diameter 443476212
Circumference 1393221609.661
Area 1.5446516048225E+17

Sphere

Radius = n
Volume 4.5667749504428E+25
Surface area 6.1786064192902E+17
Circumference 1393221609.661

Square

Length = n
Perimeter 886952424
Area 49167787652467236
Diagonal 313585036.80012

Cube

Length = n
Surface area 295006725914803416
Volume 1.0902372110268E+25
Space diagonal 384061665.56609

Equilateral Triangle

Length = n
Perimeter 665214318
Area 2.1290276577458E+16
Altitude 192030832.78305

Triangular Pyramid

Length = n
Surface area 2.1290276577458E+16
Volume 1.2848568750316E+24
Height 104528345.60004