213408085 (number)

213408085 is an odd 9-digits composite number following 213408084 and preceding 213408086. In scientific notation, it is written as 2.13408085 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 155205840 positive integers (up to 213408085) that are relatively prime to 213408085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.13408085 × 10^8
Engineering notation 2.13408085 × 10^6

Prime Factorization of 213408085

Prime Factorization 5 × 11 × 3880147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213408085
Product of the distinct prime numbers

The prime factorization of 213408085 is 5 × 11 × 3880147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 81, 58, 742, 439, 8425, 8455, 98037, 83723, 76356, 67135, 3077875, 8908653, 54260931, 60834125, 244845742, 624712258, 8656330835, 7733321948

Basic calculations (n = 213408085)

Multiplication

n×y
n×2 426816170
n×3 640224255
n×4 853632340
n×5 1067040425

Division

n÷y
n÷2 106704042.5
n÷3 71136028.333333
n÷3 53352021.25
n÷5 42681617

Exponentiation

ny
n2 45543010743367225
n3 9.7192467078764E+24
n4 2.0741658275705E+33
n5 4.4264375723425E+41

Nth Root

y√n
2√n 14608.493591059
3√n 597.59041482314
4√n 120.86560135563
5√n 46.327852983836

Divisors of 213408085

1, 5, 11, 55, 3880147, 19400735, 42681617, 213408085

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 -213408084
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 213408085 can be divided by 8 positive divisors. The sum of these divisors (counting 213408085) is 1, the average is 0.125.

Base conversion 213408085

Base System Value
2 Binary 1100101110000101100101010101
3 Ternary 112212120020212011
4 Quaternary 30232011211111
5 Quinary 414113024320
6 Senary 33102024221
8 Octal 1456054525
10 Decimal 213408085
12 Duodecimal 5b578071
16 Hexadecimal cb85955
20 Vigesimal 36dg045
36 Base36 3j22qd

Cryptographic Hash Functions

md5 44584d50ce2b51cb9bf42d4dda366f6c
sha1 e5fa4968a02f0f88a0db12d2236239bfac218fda
sha256 ab182b427849e4f7d5c2d98fafcc9f17ca90cefeaea6bdfb5cf2e1207fc69348
sha512 eb7583bffdb1878be426a524be94166604c4690b5820245f8759905082ba98b7eed6ccc28a22531aa4b0c0fef0b436949ab5d53d7e5fb76fc683d1c244d63836
ripemd-160 ad4352eaa54e0ccc511531c0cb698eb29751dc8c

213408085 as geometric shapes

Circle

Radius = n
Diameter 426816170
Circumference 1340882544.1053
Area 1.4307758797372E+17

Sphere

Radius = n
Volume 4.0711885407855E+25
Surface area 5.7231035189489E+17
Circumference 1340882544.1053

Square

Length = n
Perimeter 853632340
Area 45543010743367225
Diagonal 301804608.12707

Cube

Length = n
Surface area 273258064460203350
Volume 9.7192467078764E+24
Space diagonal 369633645.96598

Equilateral Triangle

Length = n
Perimeter 640224255
Area 1.9720702134292E+16
Altitude 184816822.98299

Triangular Pyramid

Length = n
Surface area 1.9720702134292E+16
Volume 1.1454242091941E+24
Height 100601536.04236