221435307 (number)

221435307 is an odd 9-digits composite number following 221435306 and preceding 221435308. In scientific notation, it is written as 2.21435307 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 144175680 positive integers (up to 221435307) that are relatively prime to 221435307.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21435307 × 10^8
Engineering notation 2.21435307 × 10^6

Prime Factorization of 221435307

Prime Factorization 9 × 61 × 149 × 2707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221435307
Product of the distinct prime numbers

The prime factorization of 221435307 is 9 × 61 × 149 × 2707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 6, 65, 596, 171, 1709, 4637, 7118, 6073, 771239, 451652, 9374791, 6885739, 35200685, 57798841, 141672175, 136965924, 5666637407, 7359011738

Basic calculations (n = 221435307)

Multiplication

n×y
n×2 442870614
n×3 664305921
n×4 885741228
n×5 1107176535

Division

n÷y
n÷2 110717653.5
n÷3 73811769
n÷3 55358826.75
n÷5 44287061.4

Exponentiation

ny
n2 49033595186184249
n3 1.0857769203366E+25
n4 2.4042934568826E+33
n5 5.3239545974289E+41

Nth Root

y√n
2√n 14880.702503578
3√n 604.99105876639
4√n 121.98648492181
5√n 46.671243653161

Divisors of 221435307

1, 9, 61, 149, 549, 1341, 2707, 9089, 24363, 81801, 165127, 403343, 1486143, 3630087, 24603923, 221435307

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 -221435306
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 221435307 can be divided by 16 positive divisors. The sum of these divisors (counting 221435307) is 1, the average is 0.0625.

Base conversion 221435307

Base System Value
2 Binary 1101001100101101010110101011
3 Ternary 120102200002010200
4 Quaternary 31030231112223
5 Quinary 423141412212
6 Senary 33550043243
8 Octal 1514552653
10 Decimal 221435307
12 Duodecimal 621a9523
16 Hexadecimal d32d5ab
20 Vigesimal 393j857
36 Base36 3nu4kr

Cryptographic Hash Functions

md5 77872c5ab86efc4f6007519610ac21f0
sha1 eb713be4a94c05b9feb26442a56fcd66f3855015
sha256 b2c92070782b542dc9629d0030b8663fdb7389a0fcd3daf99e694d2c905b9f22
sha512 b049083ba65e1d568ade61dc044a97b6b0cd74079eaa0a62e33178422879e30759f7b2379bf7ac0fc8db4fcf962e75599b8bf292996d816cd8ee1333487271ad
ripemd-160 c8538ae6c29c647ea044744651e25b714dd729dc

221435307 as geometric shapes

Circle

Radius = n
Diameter 442870614
Circumference 1391319067.4332
Area 1.5404358241601E+17

Sphere

Radius = n
Volume 4.5480917284893E+25
Surface area 6.1617432966405E+17
Circumference 1391319067.4332

Square

Length = n
Perimeter 885741228
Area 49033595186184249
Diagonal 313156814.34765

Cube

Length = n
Surface area 294201571117105494
Volume 1.0857769203366E+25
Space diagonal 383537202.31361

Equilateral Triangle

Length = n
Perimeter 664305921
Area 2.1232169535059E+16
Altitude 191768601.15681

Triangular Pyramid

Length = n
Surface area 2.1232169535059E+16
Volume 1.2796003720431E+24
Height 104385604.78255