221333765 (number)

221333765 is an odd 9-digits composite number following 221333764 and preceding 221333766. In scientific notation, it is written as 2.21333765 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 175442112 positive integers (up to 221333765) that are relatively prime to 221333765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21333765 × 10^8
Engineering notation 2.21333765 × 10^6

Prime Factorization of 221333765

Prime Factorization 5 × 109 × 406117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221333765
Product of the distinct prime numbers

The prime factorization of 221333765 is 5 × 109 × 406117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 78, 49, 443, 221, 3314, 1327, 31048, 96568, 265253, 14838, 1876501, 969076, 2070748, 39627816, 939936674, 548504050, 6300948135, 1114452758

Basic calculations (n = 221333765)

Multiplication

n×y
n×2 442667530
n×3 664001295
n×4 885335060
n×5 1106668825

Division

n÷y
n÷2 110666882.5
n÷3 73777921.666667
n÷3 55333441.25
n÷5 44266753

Exponentiation

ny
n2 48988635529075225
n3 1.0842839143863E+25
n4 2.3998864110006E+33
n5 5.3117589491909E+41

Nth Root

y√n
2√n 14877.290243858
3√n 604.89856915778
4√n 121.97249789956
5√n 46.666962528353

Divisors of 221333765

1, 5, 109, 545, 406117, 2030585, 44266753, 221333765

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 -221333764
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 221333765 can be divided by 8 positive divisors. The sum of these divisors (counting 221333765) is 1, the average is 0.125.

Base conversion 221333765

Base System Value
2 Binary 1101001100010100100100000101
3 Ternary 120102110220211212
4 Quaternary 31030110210011
5 Quinary 423130140030
6 Senary 33543541205
8 Octal 1514244405
10 Decimal 221333765
12 Duodecimal 6215a805
16 Hexadecimal d314905
20 Vigesimal 3936e85
36 Base36 3nry85

Cryptographic Hash Functions

md5 032d20a7f5de828e6607026ab6839f0f
sha1 ff747685a36f80679a5658dcb28cee52b2d29ad1
sha256 cd27a2c5e624e1db7e91873db236ba38696aa1cdc235076b2e029d4d2559d326
sha512 aa13ebe04f17d8d87b6d64eef19b4a8d4a118e3c2fed17cf1099d9b568c3c36eab4b72ed2f91ed456dd4ce67b8da026757be68b99f556ea18a3c5c518f5c47a4
ripemd-160 bb6df4bc6bfa95e5f111c979591c2664710b97f8

221333765 as geometric shapes

Circle

Radius = n
Diameter 442667530
Circumference 1390681060.2307
Area 1.5390233748753E+17

Sphere

Radius = n
Volume 4.5418378397888E+25
Surface area 6.1560934995012E+17
Circumference 1390681060.2307

Square

Length = n
Perimeter 885335060
Area 48988635529075225
Diagonal 313013212.2741

Cube

Length = n
Surface area 293931813174451350
Volume 1.0842839143863E+25
Space diagonal 383361326.41051

Equilateral Triangle

Length = n
Perimeter 664001295
Area 2.1212701432458E+16
Altitude 191680663.20526

Triangular Pyramid

Length = n
Surface area 2.1212701432458E+16
Volume 1.2778408476567E+24
Height 104337737.4247