212235655 (number)

212235655 is an odd 9-digits composite number following 212235654 and preceding 212235656. In scientific notation, it is written as 2.12235655 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 169788520 positive integers (up to 212235655) that are relatively prime to 212235655.

Interesting facts

Basic properties

Name

Name two hundred twelve million two hundred thirty-five thousand six hundred fifty-five

Notation

Scientific notation 2.12235655 × 10^8
Engineering notation 2.12235655 × 10^6

Prime Factorization of 212235655

Prime Factorization 5 × 42447131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 212235655
Product of the distinct prime numbers

The prime factorization of 212235655 is 5 × 42447131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 5, 26, 879, 928, 6287, 834, 11858, 18136, 306213, 543986, 9939537, 4075110, 24414819, 37036309, 876461226, 276143887, 1542827654, 8090395080

Basic calculations (n = 212235655)

Multiplication

n×y
n×2 424471310
n×3 636706965
n×4 848942620
n×5 1061178275

Division

n÷y
n÷2 106117827.5
n÷3 70745218.333333
n÷3 53058913.75
n÷5 42447131

Exponentiation

ny
n2 45043973253279025
n3 9.5599371672122E+24
n4 2.0289595264421E+33
n5 4.3061755406293E+41

Nth Root

y√n
2√n 14568.309956889
3√n 596.49404911966
4√n 120.69925416874
5√n 46.276837183393

Divisors of 212235655

1, 5, 42447131, 212235655

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 -212235654
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 212235655 can be divided by 4 positive divisors. The sum of these divisors (counting 212235655) is 1, the average is 0.25.

Base conversion 212235655

Base System Value
2 Binary 1100101001100111010110000111
3 Ternary 112210100200120211
4 Quaternary 30221213112013
5 Quinary 413313020110
6 Senary 33020540251
8 Octal 1451472607
10 Decimal 212235655
12 Duodecimal 5b0b1687
16 Hexadecimal ca67587
20 Vigesimal 366992f
36 Base36 3icy2v

Cryptographic Hash Functions

md5 f8f9283ba18448ece412d753cd541e39
sha1 d4eec69abb75cb25cf32b87fdc91530be49aa6e8
sha256 8aa0f0a14793aafd4d7c07b925c440c6190c306642ea09bc23e44ab999186fac
sha512 898112bb8146395de32e8e99fcb0d028a18bfde4b857c67e078da83cc8ce9f4279dc9177c74a511bbd513db4296c24991062118fe71915842f98caa899deca0d
ripemd-160 85c5bc83b40a353af71324eedff0fd43fa883bab

212235655 as geometric shapes

Circle

Radius = n
Diameter 424471310
Circumference 1333515949.1556
Area 1.41509815461E+17

Sphere

Radius = n
Volume 4.0044571164392E+25
Surface area 5.6603926184399E+17
Circumference 1333515949.1556

Square

Length = n
Perimeter 848942620
Area 45043973253279025
Diagonal 300146541.72014

Cube

Length = n
Surface area 270263839519674150
Volume 9.5599371672122E+24
Space diagonal 367602937.63766

Equilateral Triangle

Length = n
Perimeter 636706965
Area 1.9504612562363E+16
Altitude 183801468.81883

Triangular Pyramid

Length = n
Surface area 1.9504612562363E+16
Volume 1.1266493997755E+24
Height 100048847.24005