221442007 (number)

221442007 is an odd 9-digits composite number following 221442006 and preceding 221442008. In scientific notation, it is written as 2.21442007 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 219161280 positive integers (up to 221442007) that are relatively prime to 221442007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21442007 × 10^8
Engineering notation 2.21442007 × 10^6

Prime Factorization of 221442007

Prime Factorization 409 × 131 × 4133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221442007
Product of the distinct prime numbers

The prime factorization of 221442007 is 409 × 131 × 4133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 61, 84, 537, 198, 8788, 9157, 42489, 26935, 89128, 285437, 8791767, 2874651, 32461076, 14838254, 103843338, 990818311, 7105271933, 5845529694

Basic calculations (n = 221442007)

Multiplication

n×y
n×2 442884014
n×3 664326021
n×4 885768028
n×5 1107210035

Division

n÷y
n÷2 110721003.5
n÷3 73814002.333333
n÷3 55360501.75
n÷5 44288401.4

Exponentiation

ny
n2 49036562464188049
n3 1.0858754808451E+25
n4 2.4045844583042E+33
n5 5.3247600844789E+41

Nth Root

y√n
2√n 14880.927625656
3√n 604.99716047207
4√n 121.987407652
5√n 46.671526077452

Divisors of 221442007

1, 131, 409, 4133, 53579, 541423, 1690397, 221442007

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221442006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221442007 can be divided by 8 positive divisors. The sum of these divisors (counting 221442007) is 1, the average is 0.125.

Base conversion 221442007

Base System Value
2 Binary 1101001100101110111111010111
3 Ternary 120102200102022211
4 Quaternary 31030232333113
5 Quinary 423142121012
6 Senary 33550134251
8 Octal 1514567727
10 Decimal 221442007
12 Duodecimal 621b1387
16 Hexadecimal d32efd7
20 Vigesimal 3940507
36 Base36 3nu9qv

Cryptographic Hash Functions

md5 86734530a7601b285ff4e89eb67de078
sha1 988a2f9db912414645320312c3c4b76ffff180dd
sha256 aa9a2018d89a3f9767232c61bdb40591835af9a942b9f7ec8bebd9dd4b7ca133
sha512 41e9d0bf69be4a3e8088194eca96cbb2d815d9026f45dab99c727455158922ae577ce56a5ec06ed911a7dc775253aa0bf311e769b6ba9117db508600c6b79746
ripemd-160 cf465ae6bd3fdb7773f0946fb63f93eda6868f78

221442007 as geometric shapes

Circle

Radius = n
Diameter 442884014
Circumference 1391361164.7748
Area 1.5405290439479E+17

Sphere

Radius = n
Volume 4.5485045777815E+25
Surface area 6.1621161757916E+17
Circumference 1391361164.7748

Square

Length = n
Perimeter 885768028
Area 49036562464188049
Diagonal 313166289.57852

Cube

Length = n
Surface area 294219374785128294
Volume 1.0858754808451E+25
Space diagonal 383548807.05402

Equilateral Triangle

Length = n
Perimeter 664326021
Area 2.1233454404125E+16
Altitude 191774403.52701

Triangular Pyramid

Length = n
Surface area 2.1233454404125E+16
Volume 1.2797165267162E+24
Height 104388763.19284