221749300 (number)

221749300 is an even 9-digits composite number following 221749299 and preceding 221749301. In scientific notation, it is written as 2.21749300 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 88699680 positive integers (up to 221749300) that are relatively prime to 221749300.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21749300 × 10^8
Engineering notation 2.21749300 × 10^6

Prime Factorization of 221749300

Prime Factorization 2 × 2 × 5 × 5 × 2217493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22174930
Product of the distinct prime numbers

The prime factorization of 221749300 is 2 × 2 × 5 × 5 × 2217493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 23, 83, 653, 317, 1963, 8092, 87842, 56828, 401304, 901053, 4235856, 1408263, 41681571, 4985634, 800322440, 514230032, 3132829585, 5967485748

Basic calculations (n = 221749300)

Multiplication

n×y
n×2 443498600
n×3 665247900
n×4 886997200
n×5 1108746500

Division

n÷y
n÷2 110874650
n÷3 73916433.333333
n÷3 55437325
n÷5 44349860

Exponentiation

ny
n2 49172752050490000
n3 1.090402334627E+25
n4 2.417959544219E+33
n5 5.3618083635888E+41

Nth Root

y√n
2√n 14891.249108117
3√n 605.27688075543
4√n 122.02970584295
5√n 46.68447202142

Divisors of 221749300

1, 2, 4, 5, 10, 20, 25, 50, 100, 2217493, 4434986, 8869972, 11087465, 22174930, 44349860, 55437325, 110874650, 221749300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221749299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221749300 can be divided by 18 positive divisors. The sum of these divisors (counting 221749300) is 1, the average is 0.055555555555556.

Base conversion 221749300

Base System Value
2 Binary 1101001101111010000000110100
3 Ternary 120110021000212001
4 Quaternary 31031322000310
5 Quinary 423231434200
6 Senary 34000505044
8 Octal 1515720064
10 Decimal 221749300
12 Duodecimal 6231b184
16 Hexadecimal d37a034
20 Vigesimal 395id50
36 Base36 3o0uus

Cryptographic Hash Functions

md5 673bf8cccfa60286f5a724472caee883
sha1 68a93011f24dd56c9f94b51497c886ce748adc6c
sha256 a5fe71a80988ca9671f1c03ed289fce3e0f91ef81391216e862bd0a9d6e25990
sha512 061d38ed908dc8ac80a09bc655d73940e90b94b0fbcd2ad752144e9b5c222a4b14991e9993d05c016586bf3c8313b28c1cd041609c86c7c50536afea45692a31
ripemd-160 533d3d543d0140b5742f5d499ffd5a0fac003071

221749300 as geometric shapes

Circle

Radius = n
Diameter 443498600
Circumference 1393291943.6374
Area 1.5448075659861E+17

Sphere

Radius = n
Volume 4.5674666185617E+25
Surface area 6.1792302639445E+17
Circumference 1393291943.6374

Square

Length = n
Perimeter 886997200
Area 49172752050490000
Diagonal 313600867.50674

Cube

Length = n
Surface area 295036512302940000
Volume 1.090402334627E+25
Space diagonal 384081054.14283

Equilateral Triangle

Length = n
Perimeter 665247900
Area 2.1292426224859E+16
Altitude 192040527.07142

Triangular Pyramid

Length = n
Surface area 2.1292426224859E+16
Volume 1.2850514750606E+24
Height 104533622.50225