213492788 (number)

213492788 is an even 9-digits composite number following 213492787 and preceding 213492789. In scientific notation, it is written as 2.13492788 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 106513920 positive integers (up to 213492788) that are relatively prime to 213492788.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred ninety-two thousand seven hundred eighty-eight

Notation

Scientific notation 2.13492788 × 10^8
Engineering notation 2.13492788 × 10^6

Prime Factorization of 213492788

Prime Factorization 2 × 2 × 461 × 115777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 106746394
Product of the distinct prime numbers

The prime factorization of 213492788 is 2 × 2 × 461 × 115777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 213492788)

Multiplication

n×y
n×2 426985576
n×3 640478364
n×4 853971152
n×5 1067463940

Division

n÷y
n÷2 106746394
n÷3 71164262.666667
n÷3 53373197
n÷5 42698557.6

Exponentiation

ny
n2 45579170528012944
n3 9.7308241907529E+24
n4 2.0774607860217E+33
n5 4.4352289516844E+41

Nth Root

y√n
2√n 14611.392404559
3√n 597.66946681962
4√n 120.87759264876
5√n 46.331529962877

Divisors of 213492788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213492787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213492788 can be divided by 12 positive divisors. The sum of these divisors (counting 213492788) is 1, the average is 0.083333333333333.

Base conversion 213492788

Base System Value
2 Binary 1100101110011010010000110100
3 Ternary 112212201120001022
4 Quaternary 30232122100310
5 Quinary 414123232123
6 Senary 33103520312
8 Octal 1456322064
10 Decimal 213492788
12 Duodecimal 5b5b9098
16 Hexadecimal cb9a434
20 Vigesimal 36e6bj8
36 Base36 3j3w38

Cryptographic Hash Functions

md5 a151cac0bd968ef25661834b8df6ff9b
sha1 95c784ff54f755ad6183ebeaf74d0e9c3a86f73f
sha256 0554d48967106a413ff99e12b4fd117ad64a6f650496935f47a550704503a55e
sha512 c67d3b2088af1d7138f500096324d5e1bd2ec4482274457366f6ed8d59fdec84571f7860ca3eb87c050965d335850c9b87c4f4da542461b89d93660a57f4ee02
ripemd-160 bec658c349978c152d637f603548586ddf69732f

213492788 as geometric shapes

Circle

Radius = n
Diameter 426985576
Circumference 1341414748.7504
Area 1.4319118728752E+17

Sphere

Radius = n
Volume 4.0760381054724E+25
Surface area 5.7276474915009E+17
Circumference 1341414748.7504

Square

Length = n
Perimeter 853971152
Area 45579170528012944
Diagonal 301924396.25844

Cube

Length = n
Surface area 273475023168077664
Volume 9.7308241907529E+24
Space diagonal 369780355.86553

Equilateral Triangle

Length = n
Perimeter 640478364
Area 1.9736359780341E+16
Altitude 184890177.93277

Triangular Pyramid

Length = n
Surface area 1.9736359780341E+16
Volume 1.1467886286359E+24
Height 100641465.41948