221574389 (number)

221574389 is an odd 9-digits composite number following 221574388 and preceding 221574390. In scientific notation, it is written as 2.21574389 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 215585856 positive integers (up to 221574389) that are relatively prime to 221574389.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-four thousand three hundred eighty-nine

Notation

Scientific notation 2.21574389 × 10^8
Engineering notation 2.21574389 × 10^6

Prime Factorization of 221574389

Prime Factorization 37 × 5988497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221574389
Product of the distinct prime numbers

The prime factorization of 221574389 is 37 × 5988497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 35, 89, 576, 945, 928, 3291, 52300, 13463, 388619, 501778, 5783685, 5434441, 69251249, 96882387, 996530518, 289908735, 7989200569, 5773000421

Basic calculations (n = 221574389)

Multiplication

n×y
n×2 443148778
n×3 664723167
n×4 886297556
n×5 1107871945

Division

n÷y
n÷2 110787194.5
n÷3 73858129.666667
n÷3 55393597.25
n÷5 44314877.8

Exponentiation

ny
n2 49095209860723321
n3 1.0878241127717E+25
n4 2.4103396312685E+33
n5 5.340695310808E+41

Nth Root

y√n
2√n 14885.375003674
3√n 605.11769583719
4√n 122.00563513082
5√n 46.677104958477

Divisors of 221574389

1, 37, 5988497, 221574389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221574388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221574389 can be divided by 4 positive divisors. The sum of these divisors (counting 221574389) is 1, the average is 0.25.

Base conversion 221574389

Base System Value
2 Binary 1101001101001111010011110101
3 Ternary 120102221010220212
4 Quaternary 31031033103311
5 Quinary 423210340024
6 Senary 33553035205
8 Octal 1515172365
10 Decimal 221574389
12 Duodecimal 62255b05
16 Hexadecimal d34f4f5
20 Vigesimal 394gfj9
36 Base36 3nx3w5

Cryptographic Hash Functions

md5 9dfb06fa17c2b158755105dc75178441
sha1 4ef76d34dff3b8179621f43dc6bfe8fd462608e8
sha256 07e17b18e930838e89e055a822ef7378d40f7b0cfc08ebdd5c12c3b7ab5bfcc1
sha512 2005205ef4af85a20085903cc169ef6dcd61a608e06493da38d9001056850e0e1ae87bbf11059e1181709ccc5099b0b612753d4809d3346a730ed384ece151e6
ripemd-160 0ef1cb20f9e951474b0edd023ebc798192fbac8b

221574389 as geometric shapes

Circle

Radius = n
Diameter 443148778
Circumference 1392192945.4121
Area 1.542371506249E+17

Sphere

Radius = n
Volume 4.5566669881084E+25
Surface area 6.1694860249959E+17
Circumference 1392192945.4121

Square

Length = n
Perimeter 886297556
Area 49095209860723321
Diagonal 313353505.99833

Cube

Length = n
Surface area 294571259164339926
Volume 1.0878241127717E+25
Space diagonal 383778099.40403

Equilateral Triangle

Length = n
Perimeter 664723167
Area 2.1258849471757E+16
Altitude 191889049.70202

Triangular Pyramid

Length = n
Surface area 2.1258849471757E+16
Volume 1.2820130114651E+24
Height 104451168.66611