221232012 (number)

221232012 is an even 9-digits composite number following 221232011 and preceding 221232013. In scientific notation, it is written as 2.21232012 × 10^8. The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors. There are 73744000 positive integers (up to 221232012) that are relatively prime to 221232012.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred thirty-two thousand twelve

Notation

Scientific notation 2.21232012 × 10^8
Engineering notation 2.21232012 × 10^6

Prime Factorization of 221232012

Prime Factorization 2 × 2 × 3 × 18436001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110616006
Product of the distinct prime numbers

The prime factorization of 221232012 is 2 × 2 × 3 × 18436001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 74, 36, 508, 862, 6516, 7602, 32688, 4866, 233102, 986730, 3981000, 5203619, 45819651, 40106233, 28948730, 942991486, 6390832743, 5417934101

Basic calculations (n = 221232012)

Multiplication

n×y
n×2 442464024
n×3 663696036
n×4 884928048
n×5 1106160060

Division

n÷y
n÷2 110616006
n÷3 73744004
n÷3 55308003
n÷5 44246402.4

Exponentiation

ny
n2 48943603133568144
n3 1.0827891795769E+25
n4 2.3954762876962E+33
n5 5.2995603882533E+41

Nth Root

y√n
2√n 14873.870108348
3√n 604.80585897924
4√n 121.95847698437
5√n 46.662670931105

Divisors of 221232012

1, 2, 3, 4, 6, 12, 18436001, 36872002, 55308003, 73744004, 110616006, 221232012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221232011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221232012 can be divided by 12 positive divisors. The sum of these divisors (counting 221232012) is 1, the average is 0.083333333333333.

Base conversion 221232012

Base System Value
2 Binary 1101001011111011101110001100
3 Ternary 120102021202021020
4 Quaternary 31023323232030
5 Quinary 423113411022
6 Senary 33541434140
8 Octal 1513735614
10 Decimal 221232012
12 Duodecimal 6210b950
16 Hexadecimal d2fbb8c
20 Vigesimal 392e00c
36 Base36 3nprpo

Cryptographic Hash Functions

md5 2fe1c04f272dc5f99c91aae5d62b73c7
sha1 740238f0d53d3437178359c6120462f47dac6729
sha256 950bae442ef2e29bfcc6ce61c3d69bee410ad9be86bb1123c3426584e8fa20be
sha512 0dbe08dd5ab8ee4c05256df00faf854f183a24c81d8c4dd6c3d9c1255ea3863ce477a35f972d53c641d60cf65a7567274e3435938c84e23aa30aaafb10659f8b
ripemd-160 26342582309ba39446f53265df2cee9a531fc496

221232012 as geometric shapes

Circle

Radius = n
Diameter 442464024
Circumference 1390041727.2762
Area 1.5376086404463E+17

Sphere

Radius = n
Volume 4.5355767092603E+25
Surface area 6.1504345617853E+17
Circumference 1390041727.2762

Square

Length = n
Perimeter 884928048
Area 48943603133568144
Diagonal 312869311.80149

Cube

Length = n
Surface area 293661618801408864
Volume 1.0827891795769E+25
Space diagonal 383185085.04469

Equilateral Triangle

Length = n
Perimeter 663696036
Area 2.1193201833207E+16
Altitude 191592542.52234

Triangular Pyramid

Length = n
Surface area 2.1193201833207E+16
Volume 1.2760792857904E+24
Height 104289770.6005