221093072 (number)

221093072 is an even 9-digits composite number following 221093071 and preceding 221093073. In scientific notation, it is written as 2.21093072 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 110469120 positive integers (up to 221093072) that are relatively prime to 221093072.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million ninety-three thousand seventy-two

Notation

Scientific notation 2.21093072 × 10^8
Engineering notation 2.21093072 × 10^6

Prime Factorization of 221093072

Prime Factorization 2 × 2 × 2 × 2 × 1741 × 7937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27636634
Product of the distinct prime numbers

The prime factorization of 221093072 is 2 × 2 × 2 × 2 × 1741 × 7937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 36, 100, 245, 824, 2625, 1823, 59787, 73603, 357093, 975393, 2936686, 7448476, 7600989, 56835220, 661519720, 537904427, 3326828380, 7626418052

Basic calculations (n = 221093072)

Multiplication

n×y
n×2 442186144
n×3 663279216
n×4 884372288
n×5 1105465360

Division

n÷y
n÷2 110546536
n÷3 73697690.666667
n÷3 55273268
n÷5 44218614.4

Exponentiation

ny
n2 48882146486397184
n3 1.0807503932632E+25
n4 2.3894642451176E+33
n5 5.2829399038721E+41

Nth Root

y√n
2√n 14869.198767923
3√n 604.67922070047
4√n 121.93932412443
5√n 46.656808361094

Divisors of 221093072

1, 2, 4, 8, 16, 1741, 3482, 6964, 7937, 13928, 15874, 27856, 31748, 63496, 126992, 13818317, 27636634, 55273268, 110546536, 221093072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221093071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221093072 can be divided by 20 positive divisors. The sum of these divisors (counting 221093072) is 1, the average is 0.05.

Base conversion 221093072

Base System Value
2 Binary 1101001011011001110011010000
3 Ternary 120102000200200022
4 Quaternary 31023121303100
5 Quinary 423044434242
6 Senary 33534443012
8 Octal 1513316320
10 Decimal 221093072
12 Duodecimal 62063468
16 Hexadecimal d2d9cd0
20 Vigesimal 391gcdc
36 Base36 3nmsi8

Cryptographic Hash Functions

md5 bbd10606bb5328ded290452de32c29ea
sha1 468b82a553b694d589224137b2b25a3c9b5ae2c2
sha256 962a0ed61197fa02b8f261018d678b68aa0e8b6cb34204c1d1220a9132839f95
sha512 e0b621d880c47826dcd637833a8db3191903f3a22f326fce0bc6da881a52f7cb14eb2feb4c4289e86b37596c4a2e780a9b037923476d78e774aa880fa1cb29b4
ripemd-160 020d8f68d19a004a6e5f4327e8d442d88fdfcaf4

221093072 as geometric shapes

Circle

Radius = n
Diameter 442186144
Circumference 1389168741.5096
Area 1.5356779229337E+17

Sphere

Radius = n
Volume 4.5270366611197E+25
Surface area 6.1427116917346E+17
Circumference 1389168741.5096

Square

Length = n
Perimeter 884372288
Area 48882146486397184
Diagonal 312672820.96913

Cube

Length = n
Surface area 293292878918383104
Volume 1.0807503932632E+25
Space diagonal 382944433.90548

Equilateral Triangle

Length = n
Perimeter 663279216
Area 2.1166590324366E+16
Altitude 191472216.95274

Triangular Pyramid

Length = n
Surface area 2.1166590324366E+16
Volume 1.2736765530773E+24
Height 104224273.65638