221200545 (number)

221200545 is an odd 9-digits composite number following 221200544 and preceding 221200546. In scientific notation, it is written as 2.21200545 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 108948224 positive integers (up to 221200545) that are relatively prime to 221200545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21200545 × 10^8
Engineering notation 2.21200545 × 10^6

Prime Factorization of 221200545

Prime Factorization 87 × 5 × 23 × 22109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221200545
Product of the distinct prime numbers

The prime factorization of 221200545 is 87 × 5 × 23 × 22109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 74, 45, 884, 780, 3924, 2392, 71994, 74686, 936912, 99840, 1719250, 6857641, 91969999, 48531368, 401747801, 502476077, 8008060476, 4377160988

Basic calculations (n = 221200545)

Multiplication

n×y
n×2 442401090
n×3 663601635
n×4 884802180
n×5 1106002725

Division

n÷y
n÷2 110600272.5
n÷3 73733515
n÷3 55300136.25
n÷5 44240109

Exponentiation

ny
n2 48929681108297025
n3 1.0823272127832E+25
n4 2.3941136933596E+33
n5 5.2957925376311E+41

Nth Root

y√n
2√n 14872.812276096
3√n 604.7771827068
4√n 121.95414005312
5√n 46.661343439844

Divisors of 221200545

1, 5, 23, 87, 115, 435, 2001, 10005, 22109, 110545, 508507, 1923483, 2542535, 9617415, 44240109, 221200545

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 -221200544
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 221200545 can be divided by 16 positive divisors. The sum of these divisors (counting 221200545) is 1, the average is 0.0625.

Base conversion 221200545

Base System Value
2 Binary 1101001011110100000010100001
3 Ternary 120102020011002210
4 Quaternary 31023310002201
5 Quinary 423111404140
6 Senary 33541032333
8 Octal 1513640241
10 Decimal 221200545
12 Duodecimal 620b56a9
16 Hexadecimal d2f40a1
20 Vigesimal 392a175
36 Base36 3np3fl

Cryptographic Hash Functions

md5 54dac9d71fb496fc1819a3c1a4d16005
sha1 2fa4b9cd1c4c62ddb8c85a8d048a193b4a61b36d
sha256 6281f46a7c78b257b095abc314b0e829a25388a8dfdc2669086f5c769bbe87fd
sha512 f770c268407e94cb358798abededd39327413a259f7184ef31839b81863e7323e49ae5b83181c8f46ea1561d094107df01f583832bb4cd3d7ab50efeec90747a
ripemd-160 1d99f42eb967b1372adc9a43afeca7bdd519d792

221200545 as geometric shapes

Circle

Radius = n
Diameter 442401090
Circumference 1389844014.2841
Area 1.5371712671232E+17

Sphere

Radius = n
Volume 4.5336416272798E+25
Surface area 6.1486850684927E+17
Circumference 1389844014.2841

Square

Length = n
Perimeter 884802180
Area 48929681108297025
Diagonal 312824810.74332

Cube

Length = n
Surface area 293578086649782150
Volume 1.0823272127832E+25
Space diagonal 383130582.60193

Equilateral Triangle

Length = n
Perimeter 663601635
Area 2.1187173419428E+16
Altitude 191565291.30096

Triangular Pyramid

Length = n
Surface area 2.1187173419428E+16
Volume 1.2755348527028E+24
Height 104274936.91444