221442011 (number)

221442011 is an odd 9-digits composite number following 221442010 and preceding 221442012. In scientific notation, it is written as 2.21442011 × 10^8. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 189807432 positive integers (up to 221442011) that are relatively prime to 221442011.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-two thousand eleven

Notation

Scientific notation 2.21442011 × 10^8
Engineering notation 2.21442011 × 10^6

Prime Factorization of 221442011

Prime Factorization 7 × 31634573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221442011
Product of the distinct prime numbers

The prime factorization of 221442011 is 7 × 31634573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 3, 58, 728, 432, 5568, 7970, 20236, 30839, 741708, 80411, 8048549, 2756536, 9783765, 20313446, 388013606, 804280309, 6665199786, 2923693166

Basic calculations (n = 221442011)

Multiplication

n×y
n×2 442884022
n×3 664326033
n×4 885768044
n×5 1107210055

Division

n÷y
n÷2 110721005.5
n÷3 73814003.666667
n÷3 55360502.75
n÷5 44288402.2

Exponentiation

ny
n2 49036564235724121
n3 1.0858755396889E+25
n4 2.4045846320443E+33
n5 5.3247605653958E+41

Nth Root

y√n
2√n 14880.927760056
3√n 604.99716411484
4√n 121.98740820288
5√n 46.671526246062

Divisors of 221442011

1, 7, 31634573, 221442011

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221442010
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221442011 can be divided by 4 positive divisors. The sum of these divisors (counting 221442011) is 1, the average is 0.25.

Base conversion 221442011

Base System Value
2 Binary 1101001100101110111111011011
3 Ternary 120102200102022222
4 Quaternary 31030232333123
5 Quinary 423142121021
6 Senary 33550134255
8 Octal 1514567733
10 Decimal 221442011
12 Duodecimal 621b138b
16 Hexadecimal d32efdb
20 Vigesimal 394050b
36 Base36 3nu9qz

Cryptographic Hash Functions

md5 2ff86571f039d733459e199238dc9bce
sha1 51aa95e8ea083eea445cd178b232cf546ff1d77e
sha256 c143c2ca80c8159f0d1cac8f6315ee698a38d5627d057a5bf70aa697c1b9735f
sha512 94d7aba3f8c3a84163170968d0ad4624b898bc4b8c93ff412b5ccfb858eb2502e31a0e946463afd050ed52d399395deebb82d9f413642e6e15dbf1f765fdc235
ripemd-160 ea57d8d1ae66aa615e75c9ab31bff710835c2250

221442011 as geometric shapes

Circle

Radius = n
Diameter 442884022
Circumference 1391361189.9075
Area 1.5405290996023E+17

Sphere

Radius = n
Volume 4.5485048242662E+25
Surface area 6.1621163984094E+17
Circumference 1391361189.9075

Square

Length = n
Perimeter 885768044
Area 49036564235724121
Diagonal 313166295.23537

Cube

Length = n
Surface area 294219385414344726
Volume 1.0858755396889E+25
Space diagonal 383548813.98223

Equilateral Triangle

Length = n
Perimeter 664326033
Area 2.1233455171222E+16
Altitude 191774406.99111

Triangular Pyramid

Length = n
Surface area 2.1233455171222E+16
Volume 1.2797165960644E+24
Height 104388765.07846