213608889 (number)

213608889 is an odd 9-digits composite number following 213608888 and preceding 213608890. In scientific notation, it is written as 2.13608889 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 125734752 positive integers (up to 213608889) that are relatively prime to 213608889.

Interesting facts

Basic properties

Name

Name two hundred thirteen million six hundred eight thousand eight hundred eighty-nine

Notation

Scientific notation 2.13608889 × 10^8
Engineering notation 2.13608889 × 10^6

Prime Factorization of 213608889

Prime Factorization 117 × 23 × 79379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213608889
Product of the distinct prime numbers

The prime factorization of 213608889 is 117 × 23 × 79379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 78, 4, 712, 689, 9004, 2400, 88050, 84859, 293182, 540646, 3454000, 4801778, 2369299, 2257748, 600697044, 236947672, 8970841330, 9936217387

Basic calculations (n = 213608889)

Multiplication

n×y
n×2 427217778
n×3 640826667
n×4 854435556
n×5 1068044445

Division

n÷y
n÷2 106804444.5
n÷3 71202963
n÷3 53402222.25
n÷5 42721777.8

Exponentiation

ny
n2 45628757459814321
n3 9.7467081874414E+24
n4 2.0819835073266E+33
n5 4.4473018391635E+41

Nth Root

y√n
2√n 14615.3648261
3√n 597.77778811816
4√n 120.89402311984
5√n 46.33656804148

Divisors of 213608889

1, 23, 117, 2691, 79379, 1825717, 9287343, 213608889

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 -213608888
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 213608889 can be divided by 8 positive divisors. The sum of these divisors (counting 213608889) is 1, the average is 0.125.

Base conversion 213608889

Base System Value
2 Binary 1100101110110110100110111001
3 Ternary 112212221110022100
4 Quaternary 30232312212321
5 Quinary 414140441024
6 Senary 33110214013
8 Octal 1456664671
10 Decimal 213608889
12 Duodecimal 5b654309
16 Hexadecimal cbb69b9
20 Vigesimal 36f1249
36 Base36 3j6do9

Cryptographic Hash Functions

md5 0ad84b4ff3f658b708e89ffd8a7ec524
sha1 8c7488abb72738b8d11e0f2dd0807308ebe191b1
sha256 5e289dc954eee40d8b8540c9b4d8f75ab37852e254c6a38e486bfdf20e859897
sha512 685450960c5dc14b4583802daa3a7b9e372c2d998077d99480a59a2a4549c0a73f04d79d9c6cef11ce2002701d24a1f210150916c32b87629bdf4837dcaa5353
ripemd-160 94c9d09ff1855595a02a6931e295b94e13e2e2c1

213608889 as geometric shapes

Circle

Radius = n
Diameter 427217778
Circumference 1342144232.8478
Area 1.4334696922818E+17

Sphere

Radius = n
Volume 4.0826915784466E+25
Surface area 5.7338787691273E+17
Circumference 1342144232.8478

Square

Length = n
Perimeter 854435556
Area 45628757459814321
Diagonal 302088587.86725

Cube

Length = n
Surface area 273772544758885926
Volume 9.7467081874414E+24
Space diagonal 369981448.69634

Equilateral Triangle

Length = n
Perimeter 640826667
Area 1.9757831551659E+16
Altitude 184990724.34817

Triangular Pyramid

Length = n
Surface area 1.9757831551659E+16
Volume 1.1486605755977E+24
Height 100696195.95575