212748135 (number)

212748135 is an odd 9-digits composite number following 212748134 and preceding 212748136. In scientific notation, it is written as 2.12748135 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 112926240 positive integers (up to 212748135) that are relatively prime to 212748135.

Interesting facts

Basic properties

Name

Name two hundred twelve million seven hundred forty-eight thousand one hundred thirty-five

Notation

Scientific notation 2.12748135 × 10^8
Engineering notation 2.12748135 × 10^6

Prime Factorization of 212748135

Prime Factorization 15 × 211 × 67219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 212748135
Product of the distinct prime numbers

The prime factorization of 212748135 is 15 × 211 × 67219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 212748135)

Multiplication

n×y
n×2 425496270
n×3 638244405
n×4 850992540
n×5 1063740675

Division

n÷y
n÷2 106374067.5
n÷3 70916045
n÷3 53187033.75
n÷5 42549627

Exponentiation

ny
n2 45261768945978225
n3 9.6293569300578E+24
n4 2.0486277281191E+33
n5 4.3584172846663E+41

Nth Root

y√n
2√n 14585.888214298
3√n 596.97377616574
4√n 120.77205063382
5√n 46.299164327368

Divisors of 212748135

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 -212748134
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 212748135 can be divided by 8 positive divisors. The sum of these divisors (counting 212748135) is 1, the average is 0.125.

Base conversion 212748135

Base System Value
2 Binary 1100101011100100011101100111
3 Ternary 112211022201120120
4 Quaternary 30223210131213
5 Quinary 413430420020
6 Senary 33035533023
8 Octal 1453443547
10 Decimal 212748135
12 Duodecimal 5b2ba173
16 Hexadecimal cae4767
20 Vigesimal 369da6f
36 Base36 3inxif

Cryptographic Hash Functions

md5 d142d499d5dd5aecdf2a8467a8465a1b
sha1 dc077db842f09d9c59a6f44f450d1f74e34d16d2
sha256 b48be597fcb62e06254e46865ce25d7cfdb91ec0096b21f526a7a6a4ad2462d3
sha512 198bb1834210b7038f10d680a20c2cf76c2e820af765506d65b85b5c7a9cb5b69415adb2d054cb66ae40dbbd627ca891bc7c39f819aed2b8ff518d6b39d8aa05
ripemd-160 5bd2508e716ec8e432671304e301b420c204315d

212748135 as geometric shapes

Circle

Radius = n
Diameter 425496270
Circumference 1336735955.9619
Area 1.4219404080916E+17

Sphere

Radius = n
Volume 4.0335355987018E+25
Surface area 5.6877616323666E+17
Circumference 1336735955.9619

Square

Length = n
Perimeter 850992540
Area 45261768945978225
Diagonal 300871297.88658

Cube

Length = n
Surface area 271570613675869350
Volume 9.6293569300578E+24
Space diagonal 368490579.03552

Equilateral Triangle

Length = n
Perimeter 638244405
Area 1.9598920863719E+16
Altitude 184245289.51776

Triangular Pyramid

Length = n
Surface area 1.9598920863719E+16
Volume 1.1348305972849E+24
Height 100290432.62886