213569894 (number)

213569894 is an even 9-digits composite number following 213569893 and preceding 213569895. In scientific notation, it is written as 2.13569894 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 106688736 positive integers (up to 213569894) that are relatively prime to 213569894.

Interesting facts

Basic properties

Name

Name two hundred thirteen million five hundred sixty-nine thousand eight hundred ninety-four

Notation

Scientific notation 2.13569894 × 10^8
Engineering notation 2.13569894 × 10^6

Prime Factorization of 213569894

Prime Factorization 2 × 1123 × 95089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213569894
Product of the distinct prime numbers

The prime factorization of 213569894 is 2 × 1123 × 95089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 6, 10, 410, 611, 4614, 1733, 76453, 86213, 712231, 401180, 5794161, 4804473, 35025871, 73305053, 3370385, 549388233, 8123128149, 810687309

Basic calculations (n = 213569894)

Multiplication

n×y
n×2 427139788
n×3 640709682
n×4 854279576
n×5 1067849470

Division

n÷y
n÷2 106784947
n÷3 71189964.666667
n÷3 53392473.5
n÷5 42713978.8

Exponentiation

ny
n2 45612099623171236
n3 9.7413712816381E+24
n4 2.0804636320341E+33
n5 4.4432439736438E+41

Nth Root

y√n
2√n 14614.030723931
3√n 597.74141047558
4√n 120.88850534245
5√n 46.334876139578

Divisors of 213569894

1, 2, 1123, 2246, 95089, 190178, 106784947, 213569894

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 -213569893
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 213569894 can be divided by 8 positive divisors. The sum of these divisors (counting 213569894) is 1, the average is 0.125.

Base conversion 213569894

Base System Value
2 Binary 1100101110101101000101100110
3 Ternary 112212212110211002
4 Quaternary 30232231011212
5 Quinary 414133214034
6 Senary 33105313302
8 Octal 1456550546
10 Decimal 213569894
12 Duodecimal 5b635832
16 Hexadecimal cbad166
20 Vigesimal 36eg4ee
36 Base36 3j5jl2

Cryptographic Hash Functions

md5 f7a7fc5f6c7f1c6fcfdfc94c4ea52d64
sha1 44aeebd25449c4e9b0c705dec5d59464e240f8b7
sha256 1b6386f232f93d9e976af4ea248b192ee48fd99b7a22fbc1b04948e9827c40f5
sha512 60e5de8a38415e3f74dc91a916f69273ea3593dd5320221fedbb7f8671244bd74595e2bc6134c861726a33cf5e7dd94ca2dfe361260bb76f37025468a8a0cf91
ripemd-160 ad4e960d0dfa0621abd133442e939cd3c855af05

213569894 as geometric shapes

Circle

Radius = n
Diameter 427139788
Circumference 1341899220.0367
Area 1.4329463709096E+17

Sphere

Radius = n
Volume 4.0804560605713E+25
Surface area 5.7317854836384E+17
Circumference 1341899220.0367

Square

Length = n
Perimeter 854279576
Area 45612099623171236
Diagonal 302033440.60938

Cube

Length = n
Surface area 273672597739027416
Volume 9.7413712816381E+24
Space diagonal 369913907.3751

Equilateral Triangle

Length = n
Perimeter 640709682
Area 1.9750618496806E+16
Altitude 184956953.68755

Triangular Pyramid

Length = n
Surface area 1.9750618496806E+16
Volume 1.148031615217E+24
Height 100677813.53646