221435525 (number)

221435525 is an odd 9-digits composite number following 221435524 and preceding 221435526. In scientific notation, it is written as 2.21435525 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 177148400 positive integers (up to 221435525) that are relatively prime to 221435525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21435525 × 10^8
Engineering notation 2.21435525 × 10^6

Prime Factorization of 221435525

Prime Factorization 5 × 5 × 8857421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 44287105
Product of the distinct prime numbers

The prime factorization of 221435525 is 5 × 5 × 8857421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 65, 15, 774, 522, 3861, 8810, 95578, 48853, 745695, 746851, 995056, 3229416, 21596657, 42135160, 411438717, 277788574, 896000465, 6200318912

Basic calculations (n = 221435525)

Multiplication

n×y
n×2 442871050
n×3 664306575
n×4 885742100
n×5 1107177625

Division

n÷y
n÷2 110717762.5
n÷3 73811841.666667
n÷3 55358881.25
n÷5 44287105

Exponentiation

ny
n2 49033691732025625
n3 1.0857801271369E+25
n4 2.4043029248713E+33
n5 5.3239808042792E+41

Nth Root

y√n
2√n 14880.709828499
3√n 604.99125730143
4√n 121.9865149453
5√n 46.671252842596

Divisors of 221435525

1, 5, 25, 8857421, 44287105, 221435525

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221435524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221435525 can be divided by 6 positive divisors. The sum of these divisors (counting 221435525) is 1, the average is 0.16666666666667.

Base conversion 221435525

Base System Value
2 Binary 1101001100101101011010000101
3 Ternary 120102200002102202
4 Quaternary 31030231122011
5 Quinary 423141414100
6 Senary 33550044245
8 Octal 1514553205
10 Decimal 221435525
12 Duodecimal 621a9685
16 Hexadecimal d32d685
20 Vigesimal 393j8g5
36 Base36 3nu4qt

Cryptographic Hash Functions

md5 d2ae26eccd3f63311e5613c7ab7a76d2
sha1 56888cee00a10a30923f0137004cfc11098b485e
sha256 61f83b2e922026fa26ed4945008bb1301485b1677f70b5e9f668d4eaae39ebd3
sha512 ea2a84ded809d3ad77136bd97b2c6bf2ae35a92a41d072c0a07d98e738d01164e223bbf3715c5b5472bad3eb069cf182f83510669a6f036eeb4a0eba84fed4ec
ripemd-160 f2aafcc5ffea72757e2af8a592dd66a29ee652d6

221435525 as geometric shapes

Circle

Radius = n
Diameter 442871050
Circumference 1391320437.1676
Area 1.5404388572372E+17

Sphere

Radius = n
Volume 4.5481051611029E+25
Surface area 6.1617554289487E+17
Circumference 1391320437.1676

Square

Length = n
Perimeter 885742100
Area 49033691732025625
Diagonal 313157122.64621

Cube

Length = n
Surface area 294202150392153750
Volume 1.0857801271369E+25
Space diagonal 383537579.90069

Equilateral Triangle

Length = n
Perimeter 664306575
Area 2.1232211340635E+16
Altitude 191768789.95034

Triangular Pyramid

Length = n
Surface area 2.1232211340635E+16
Volume 1.2796041512935E+24
Height 104385707.54874