221574385 (number)

221574385 is an odd 9-digits composite number following 221574384 and preceding 221574386. In scientific notation, it is written as 2.21574385 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 177259504 positive integers (up to 221574385) that are relatively prime to 221574385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21574385 × 10^8
Engineering notation 2.21574385 × 10^6

Prime Factorization of 221574385

Prime Factorization 5 × 44314877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221574385
Product of the distinct prime numbers

The prime factorization of 221574385 is 5 × 44314877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 16, 96, 373, 436, 9412, 9190, 54271, 20214, 593402, 363481, 835320, 297464, 41993390, 64494237, 713935553, 561217679, 9222629977, 6048551643

Basic calculations (n = 221574385)

Multiplication

n×y
n×2 443148770
n×3 664723155
n×4 886297540
n×5 1107871925

Division

n÷y
n÷2 110787192.5
n÷3 73858128.333333
n÷3 55393596.25
n÷5 44314877

Exponentiation

ny
n2 49095208088128225
n3 1.0878240538574E+25
n4 2.4103394572166E+33
n5 5.34069482874E+41

Nth Root

y√n
2√n 14885.374869314
3√n 605.11769219587
4√n 122.00563458019
5√n 46.677104789948

Divisors of 221574385

1, 5, 44314877, 221574385

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 -221574384
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 221574385 can be divided by 4 positive divisors. The sum of these divisors (counting 221574385) is 1, the average is 0.25.

Base conversion 221574385

Base System Value
2 Binary 1101001101001111010011110001
3 Ternary 120102221010220201
4 Quaternary 31031033103301
5 Quinary 423210340020
6 Senary 33553035201
8 Octal 1515172361
10 Decimal 221574385
12 Duodecimal 62255b01
16 Hexadecimal d34f4f1
20 Vigesimal 394gfj5
36 Base36 3nx3w1

Cryptographic Hash Functions

md5 bc3cd8097056a8fa1469e56bd3a86b09
sha1 735852bb25532fb48f048754ba983a46a4d1cd43
sha256 9060e0b8d96db757a266608581b695b8d8bb17e0cc8de95c60b9417d2068f5b3
sha512 21487dc2d03bf62675f7a85142524229b92f835869b811e6dc7faaa619eb89f9765111d65ff0bd68e027995d40c899530c163f4b08fb63517183f98f13586a23
ripemd-160 a669c3488182449d7603be969b4e097d1a494068

221574385 as geometric shapes

Circle

Radius = n
Diameter 443148770
Circumference 1392192920.2794
Area 1.5423714505613E+17

Sphere

Radius = n
Volume 4.5566667413289E+25
Surface area 6.169485802245E+17
Circumference 1392192920.2794

Square

Length = n
Perimeter 886297540
Area 49095208088128225
Diagonal 313353500.34148

Cube

Length = n
Surface area 294571248528769350
Volume 1.0878240538574E+25
Space diagonal 383778092.47583

Equilateral Triangle

Length = n
Perimeter 664723155
Area 2.1258848704201E+16
Altitude 191889046.23791

Triangular Pyramid

Length = n
Surface area 2.1258848704201E+16
Volume 1.282012942034E+24
Height 104451166.78049