213285440 (number)

213285440 is an even 9-digits composite number following 213285439 and preceding 213285441. In scientific notation, it is written as 2.13285440 × 10^8. The sum of its digits is 29. It has a total of 9 prime factors and 56 positive divisors. There are 81602048 positive integers (up to 213285440) that are relatively prime to 213285440.

Interesting facts

Basic properties

Name

Name two hundred thirteen million two hundred eighty-five thousand four hundred forty

Notation

Scientific notation 2.13285440 × 10^8
Engineering notation 2.13285440 × 10^6

Prime Factorization of 213285440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 28979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6665170
Product of the distinct prime numbers

The prime factorization of 213285440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 28979. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 3, 23, 98, 739, 742, 3711, 33, 4119, 51556, 169336, 728616, 2871015, 9743658, 20067915, 85151495, 768852416, 557009988, 1734865355, 2151099326

Basic calculations (n = 213285440)

Multiplication

n×y
n×2 426570880
n×3 639856320
n×4 853141760
n×5 1066427200

Division

n÷y
n÷2 106642720
n÷3 71095146.666667
n÷3 53321360
n÷5 42657088

Exponentiation

ny
n2 45490678915993600
n3 9.7024994684964E+24
n4 2.069401868238E+33
n5 4.4137328800397E+41

Nth Root

y√n
2√n 14604.295258587
3√n 597.47591506705
4√n 120.84823233539
5√n 46.322526863109

Divisors of 213285440

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 28979, 57958, 115916, 144895, 231832, 289790, 463664, 579580, 666517, 927328, 1159160, 1333034, 1854656, 2318320, 2666068, 3332585, 4636640, 5332136, 6665170, 9273280, 10664272, 13330340, 21328544, 26660680, 42657088, 53321360, 106642720, 213285440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213285439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213285440 can be divided by 56 positive divisors. The sum of these divisors (counting 213285440) is 1, the average is 0.017857142857143.

Base conversion 213285440

Base System Value
2 Binary 1100101101100111101001000000
3 Ternary 112212100000121202
4 Quaternary 30231213221000
5 Quinary 414100113230
6 Senary 33055240332
8 Octal 1455475100
10 Decimal 213285440
12 Duodecimal 5b5190a8
16 Hexadecimal cb67a40
20 Vigesimal 36d0dc0
36 Base36 3izg3k

Cryptographic Hash Functions

md5 c8f49569a9b825d03354c38db473b37f
sha1 29fe83462fcb063ef437da875cffe8ae3071277f
sha256 634aa838eaffee997c057686cf61965f3f98ea8699d3b1614762f868def98719
sha512 ea54af34f4b6378d9dfde910a849d55871d2b8f79c541e4b6dad3c0ab782448b7a1000508db6fed4658fbd40a03a4b2ac98636ca9c6b8aab689a9e7a3959f152
ripemd-160 a746040b7c6301b763efef1b4a251adce46cf65d

213285440 as geometric shapes

Circle

Radius = n
Diameter 426570880
Circumference 1340111942.8433
Area 1.429131826893E+17

Sphere

Radius = n
Volume 4.0641734735583E+25
Surface area 5.7165273075719E+17
Circumference 1340111942.8433

Square

Length = n
Perimeter 853141760
Area 45490678915993600
Diagonal 301631161.90471

Cube

Length = n
Surface area 272944073495961600
Volume 9.7024994684964E+24
Space diagonal 369421218.59468

Equilateral Triangle

Length = n
Perimeter 639856320
Area 1.9698041788326E+16
Altitude 184710609.29734

Triangular Pyramid

Length = n
Surface area 1.9698041788326E+16
Volume 1.1434505281054E+24
Height 100543720.6349