221330536 (number)

221330536 is an even 9-digits composite number following 221330535 and preceding 221330537. In scientific notation, it is written as 2.21330536 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 94855920 positive integers (up to 221330536) that are relatively prime to 221330536.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand five hundred thirty-six

Notation

Scientific notation 2.21330536 × 10^8
Engineering notation 2.21330536 × 10^6

Prime Factorization of 221330536

Prime Factorization 2 × 2 × 2 × 7 × 3952331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55332634
Product of the distinct prime numbers

The prime factorization of 221330536 is 2 × 2 × 2 × 7 × 3952331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 61, 7, 35, 654, 5576, 6109, 76059, 32004, 9889, 98847, 7203271, 1241090, 64662819, 32277390, 351116886, 933008758, 7431359880, 4466397539

Basic calculations (n = 221330536)

Multiplication

n×y
n×2 442661072
n×3 663991608
n×4 885322144
n×5 1106652680

Division

n÷y
n÷2 110665268
n÷3 73776845.333333
n÷3 55332634
n÷5 44266107.2

Exponentiation

ny
n2 48987206166047296
n3 1.0842364597874E+25
n4 2.3997463679548E+33
n5 5.3113714988349E+41

Nth Root

y√n
2√n 14877.181722356
3√n 604.89562755662
4√n 121.97205303821
5√n 46.66682636431

Divisors of 221330536

1, 2, 4, 7, 8, 14, 28, 56, 3952331, 7904662, 15809324, 27666317, 31618648, 55332634, 110665268, 221330536

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 -221330535
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 221330536 can be divided by 16 positive divisors. The sum of these divisors (counting 221330536) is 1, the average is 0.0625.

Base conversion 221330536

Base System Value
2 Binary 1101001100010011110001101000
3 Ternary 120102110202102021
4 Quaternary 31030103301220
5 Quinary 423130034121
6 Senary 33543514224
8 Octal 1514236150
10 Decimal 221330536
12 Duodecimal 62158974
16 Hexadecimal d313c68
20 Vigesimal 393666g
36 Base36 3nrvqg

Cryptographic Hash Functions

md5 747ab57db85a5b72b5a7697da472b518
sha1 1fb08332eb7581aa10c726aee865f4d5e129f36f
sha256 cdfca5b5943eebe6ebe4b1203762f5b1423c6261aadc1a09e5570f837f0e2858
sha512 5be302e5cca51b0270117de815c186f74035ff202e416a8c126a827fba38d4c2cf349aaa0453d82e1949abe0cd3c6c973abbb70292f6a20e98251001f89934cb
ripemd-160 3795fe96c0398c48fe89554c9249cdf220929364

221330536 as geometric shapes

Circle

Radius = n
Diameter 442661072
Circumference 1390660771.8254
Area 1.5389784701114E+17

Sphere

Radius = n
Volume 4.5416390624296E+25
Surface area 6.1559138804457E+17
Circumference 1390660771.8254

Square

Length = n
Perimeter 885322144
Area 48987206166047296
Diagonal 313008645.77851

Cube

Length = n
Surface area 293923236996283776
Volume 1.0842364597874E+25
Space diagonal 383355733.61845

Equilateral Triangle

Length = n
Perimeter 663991608
Area 2.1212082500111E+16
Altitude 191677866.80923

Triangular Pyramid

Length = n
Surface area 2.1212082500111E+16
Volume 1.2777849218756E+24
Height 104336215.2595