221741925 (number)

221741925 is an odd 9-digits composite number following 221741924 and preceding 221741926. In scientific notation, it is written as 2.21741925 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 115064640 positive integers (up to 221741925) that are relatively prime to 221741925.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred forty-one thousand nine hundred twenty-five

Notation

Scientific notation 2.21741925 × 10^8
Engineering notation 2.21741925 × 10^6

Prime Factorization of 221741925

Prime Factorization 3 × 25 × 37 × 79907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221741925
Product of the distinct prime numbers

The prime factorization of 221741925 is 3 × 25 × 37 × 79907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 13, 6, 896, 633, 3878, 5488, 83766, 6876, 225065, 320663, 7174852, 6907222, 83004987, 59626036, 378107525, 275813061, 1351365206, 6175655065

Basic calculations (n = 221741925)

Multiplication

n×y
n×2 443483850
n×3 665225775
n×4 886967700
n×5 1108709625

Division

n÷y
n÷2 110870962.5
n÷3 73913975
n÷3 55435481.25
n÷5 44348385

Exponentiation

ny
n2 49169481302705625
n3 1.0902935435313E+25
n4 2.4176378915771E+33
n5 5.3609168003125E+41

Nth Root

y√n
2√n 14891.001477402
3√n 605.27017052532
4√n 122.02869120581
5√n 46.684161488253

Divisors of 221741925

1, 3, 25, 37, 75, 111, 925, 2775, 79907, 239721, 1997675, 2956559, 5993025, 8869677, 73913975, 221741925

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 -221741924
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 221741925 can be divided by 16 positive divisors. The sum of these divisors (counting 221741925) is 1, the average is 0.0625.

Base conversion 221741925

Base System Value
2 Binary 1101001101111000001101100101
3 Ternary 120110020122201220
4 Quaternary 31031320031211
5 Quinary 423231220200
6 Senary 34000410553
8 Octal 1515701545
10 Decimal 221741925
12 Duodecimal 62316a59
16 Hexadecimal d378365
20 Vigesimal 395heg5
36 Base36 3o0p5x

Cryptographic Hash Functions

md5 40ffea081522b885a8b265974286453d
sha1 104d2a1517b183f0b6a80a2996e1585e67816845
sha256 7ea5b457f2859626cbd9513c60aec326092d8eee5f87b33f50fefa8621cf7df9
sha512 ac90a0b72fb4dc2b6805351178d58f951f45fd3431c675a5e5ba19df2c322cbea50cb10d0e7266b8713a0c9a3819565fb1997651f6552b9651745ccdd9dde7a1
ripemd-160 2dba39825b4fbe0f8fdda9cc9845b6e2b079cb87

221741925 as geometric shapes

Circle

Radius = n
Diameter 443483850
Circumference 1393245605.1457
Area 1.544704812414E+17

Sphere

Radius = n
Volume 4.5670109154859E+25
Surface area 6.178819249656E+17
Circumference 1393245605.1457

Square

Length = n
Perimeter 886967700
Area 49169481302705625
Diagonal 313590437.68172

Cube

Length = n
Surface area 295016887816233750
Volume 1.0902935435313E+25
Space diagonal 384068280.26813

Equilateral Triangle

Length = n
Perimeter 665225775
Area 2.1291009949524E+16
Altitude 192034140.13406

Triangular Pyramid

Length = n
Surface area 2.1291009949524E+16
Volume 1.2849232635249E+24
Height 104530145.89391