221750400 (number)

221750400 is an even 9-digits composite number following 221750399 and preceding 221750401. In scientific notation, it is written as 2.21750400 × 10^8. The sum of its digits is 21. It has a total of 11 prime factors and 96 positive divisors. There are 59130880 positive integers (up to 221750400) that are relatively prime to 221750400.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred fifty thousand four hundred

Notation

Scientific notation 2.21750400 × 10^8
Engineering notation 2.21750400 × 10^6

Prime Factorization of 221750400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 5 × 23099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 692970
Product of the distinct prime numbers

The prime factorization of 221750400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 5 × 23099. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221750400)

Multiplication

n×y
n×2 443500800
n×3 665251200
n×4 887001600
n×5 1108752000

Division

n÷y
n÷2 110875200
n÷3 73916800
n÷3 55437600
n÷5 44350080

Exponentiation

ny
n2 49173239900160000
n3 1.0904185617156E+25
n4 2.4180075222787E+33
n5 5.3619413526831E+41

Nth Root

y√n
2√n 14891.286042515
3√n 605.27788159055
4√n 122.02985717649
5√n 46.684518337523

Divisors of 221750400

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221750399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221750400 can be divided by 96 positive divisors. The sum of these divisors (counting 221750400) is 1, the average is 0.010416666666667.

Base conversion 221750400

Base System Value
2 Binary 1101001101111010010010000000
3 Ternary 120110021002100210
4 Quaternary 31031322102000
5 Quinary 423232003100
6 Senary 34000514120
8 Octal 1515722200
10 Decimal 221750400
12 Duodecimal 6231b940
16 Hexadecimal d37a480
20 Vigesimal 395ig00
36 Base36 3o0vpc

Cryptographic Hash Functions

md5 d1e621add87fd3a54f5368f915982134
sha1 c6931619024f1e2000db512bbb927adb6f56eb8b
sha256 43d9c4bd50a81dbfad8cdb008465ca24f16b5a74940b926ac9e6ef0b555fa033
sha512 c6ecd0fce5b336682c9e7c4baf57973cb8e18d88afc65e65863dfcae8861f6b2692187969ea04d21c24692bc0496ea9927278dade605f73c1f9e647d84f6c17e
ripemd-160 f0bbd210a8891cdbaf2571b971a553a58b61ad65

221750400 as geometric shapes

Circle

Radius = n
Diameter 443500800
Circumference 1393298855.1412
Area 1.5448228922355E+17

Sphere

Radius = n
Volume 4.5675345904318E+25
Surface area 6.179291568942E+17
Circumference 1393298855.1412

Square

Length = n
Perimeter 887001600
Area 49173239900160000
Diagonal 313602423.14166

Cube

Length = n
Surface area 295039439400960000
Volume 1.0904185617156E+25
Space diagonal 384082959.39872

Equilateral Triangle

Length = n
Perimeter 665251200
Area 2.1292637469963E+16
Altitude 192041479.69936

Triangular Pyramid

Length = n
Surface area 2.1292637469963E+16
Volume 1.285070598868E+24
Height 104534141.04722